Follow our continuing CROI coverage

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Keep up to date with the Conference on Retroviruses and Opportunistic Infections home page for the latest in ID Practitioner's continuing reporting from the CROI meeting and our follow-ups afterward. You can also check out our archival coverage from last year's meeting.

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Keep up to date with the Conference on Retroviruses and Opportunistic Infections home page for the latest in ID Practitioner's continuing reporting from the CROI meeting and our follow-ups afterward. You can also check out our archival coverage from last year's meeting.

Keep up to date with the Conference on Retroviruses and Opportunistic Infections home page for the latest in ID Practitioner's continuing reporting from the CROI meeting and our follow-ups afterward. You can also check out our archival coverage from last year's meeting.

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Novel Agent Promising for Refractory Ulcerative Colitis

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Oral induction therapy with obefazimod (Abivax) for 8 weeks led to clinically meaningful improvements across all efficacy endpoints in a highly refractory population of patients with moderately to severely active ulcerative colitis (UC).

The findings, from the ABTECT-1 and ABTECT-2 phase 3 induction trials, were presented in two separate late-breaking presentations at United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

“These trials enrolled a broad spectrum of participants, including one of the most severe and refractory populations evaluated to date in a phase 3 UC trial, with about 60% of patients across the pooled dataset having a Mayo endoscopic subscore of 3 — the highest level of UC endoscopic disease activity,” study investigator Marla Dubinsky, MD, gastroenterologist and co-director of the IBD Center at Mount Sinai in New York City, told GI & Hepatology News.

“Even within this challenging population, obefazimod achieved the primary endpoint of clinical remission and all key secondary endpoints, including endoscopic improvement, after just 8 weeks of therapy,” Dubinsky said.

This suggests that obefazimod may serve as both an early advanced therapy option and a much-needed alternative for patients with moderately to severely active UC who have failed multiple biologics and JAK inhibitors, with few choices left short of colectomy, she added.

 

Study Details

Obefazimod is an investigational oral, potentially first-in-class drug that enhances expression of microRNA-124, resulting in regulation of the inflammatory response and restoring mucosal homeostasis in UC.

The ABTECT-1 and ABTECT-2 were identically designed induction trials enrolling a total of 1272 patients with moderately to severely active UC who had inadequate response, loss of response, or intolerance to at least one prior therapy (with no upper limit), including corticosteroids, immunosuppressants, biologics, S1P receptor modulators, and/or JAK inhibitors. Participants were randomly assigned in a 2:1:1 ratio to receive obefazimod 50 mg or 25 mg or placebo once daily for 8 weeks.

In ABTECT-1, obefazimod 50 mg and 25 mg met the primary endpoint of clinical remission, with 22% of patients in the 50-mg group and 24% in the 25-mg group achieving clinical remission at 8 weeks compared with 2.5% of the placebo group.

The effect sizes for clinical remission were 21% for the 25-mg dose and 19% for the 50-mg dose, reported Bruce E. Sands, MD, MS, AGAF, professor of medicine at Icahn School of Medicine at Mount Sinai and chief in the Division of Gastroenterology at Mount Sinai Health System in New York City.

In ABTECT-2, the 50-mg dose met the primary endpoint of clinical remission, with 20% of patients achieving remission compared with 11% in the 25-mg group and 6.3% in the placebo group.

The effect sizes for clinical remission in ABTECT-2 were “a bit smaller” (13% for the 50-mg dose and 5% for the 25-mg dose) “because the absolute efficacy of 50 mg in this study was a little bit lower, and the placebo response rate was a little bit higher at 6.3%, and so accordingly, the 25-mg dose did not achieve statistical significance,” Sands explained.

Both doses of obefazimod met all secondary endpoints in ABTECT-1 and the 50-mg dose achieved all secondary endpoints in ABTECT-2. Secondary endpoints included clinical response, endoscopic improvement, symptomatic remission, and histo-endoscopic mucosal improvement.

Pooled data across the two studies showed that both doses achieved “clinically meaningful improvements across all efficacy points,” Sands noted.

Notably, obefazimod 50 mg once daily achieved “consistent and clinically meaningful improvements” regardless of prior failure of advanced therapy, and both doses performed similarly well in the subgroup with no prior failure of advanced therapy, Silvio Danese, MD, PhD, with Vita-Salute San Raffaele University, Milan, Italy, reported in a separate presentation.

 

Adverse Events ‘Not a Barrier to Treatment’

Pooled data across the two studies showed no signal for serious, severe, or opportunistic infections or malignancies.

The most commonly reported treatment-emergent adverse event was headache, reported in 24% and 16% of patients taking obefazimod 50 mg and 25 mg, respectively, vs 6% of those taking placebo. Headaches were mild, transient, and short-lasting and “not a barrier to treatment, as evidenced by the low discontinuation (< 1%),” Sands noted.

“Because this is a safe agent and it’s an oral agent and convenient, I think the drug could be used early in the course of the disease, before advanced therapy or after failure of advanced therapies, even multiple advanced therapies,” Sands said.

“Of course, we’ll have to see what the maintenance data show. But we have a long experience from the phase 2a and 2b long-term extension treatments, and the durability seems to be quite good,” Sands cautioned.

Abivax CEO Marc de Garidel, MBA, told GI & Hepatology News that the company will share “top-line data” from the 44-week maintenance study evaluating obefazimod in UC in the second quarter of 2026.

“If positive, the data will support a potential NDA [New Drug Application] submission in the second half of 2026,” de Garidel said.

 

‘Promising Data’

Ashwin Ananthakrishnan, MBBS, MPH, AGAF, associate professor of medicine at Harvard Medical School and a gastroenterologist at Massachusetts General Hospital, Boston, who wasn’t involved in the study, was impressed.

“I think this is very promising data from an important study. This is an entirely novel mechanism of action in ulcerative colitis,” Ananthakrishnan told GI & Hepatology News.

“While we have many treatments available, there are still a large number of patients who do not respond to existing treatment mechanisms,” he said. These trials “consisted of a large number of very refractory patients (severe endoscopic disease or multiple prior mechanism failures). That it works well in this population is very promising (and clinically impactful).”

It would be a “welcome addition to the armamentarium,” he added.

The study was funded by Abivax. Several study authors disclosed having financial relationships with the company. Ananthakrishnan reported having no disclosures.

 

A version of this article appeared on Medscape.com.

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Oral induction therapy with obefazimod (Abivax) for 8 weeks led to clinically meaningful improvements across all efficacy endpoints in a highly refractory population of patients with moderately to severely active ulcerative colitis (UC).

The findings, from the ABTECT-1 and ABTECT-2 phase 3 induction trials, were presented in two separate late-breaking presentations at United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

“These trials enrolled a broad spectrum of participants, including one of the most severe and refractory populations evaluated to date in a phase 3 UC trial, with about 60% of patients across the pooled dataset having a Mayo endoscopic subscore of 3 — the highest level of UC endoscopic disease activity,” study investigator Marla Dubinsky, MD, gastroenterologist and co-director of the IBD Center at Mount Sinai in New York City, told GI & Hepatology News.

“Even within this challenging population, obefazimod achieved the primary endpoint of clinical remission and all key secondary endpoints, including endoscopic improvement, after just 8 weeks of therapy,” Dubinsky said.

This suggests that obefazimod may serve as both an early advanced therapy option and a much-needed alternative for patients with moderately to severely active UC who have failed multiple biologics and JAK inhibitors, with few choices left short of colectomy, she added.

 

Study Details

Obefazimod is an investigational oral, potentially first-in-class drug that enhances expression of microRNA-124, resulting in regulation of the inflammatory response and restoring mucosal homeostasis in UC.

The ABTECT-1 and ABTECT-2 were identically designed induction trials enrolling a total of 1272 patients with moderately to severely active UC who had inadequate response, loss of response, or intolerance to at least one prior therapy (with no upper limit), including corticosteroids, immunosuppressants, biologics, S1P receptor modulators, and/or JAK inhibitors. Participants were randomly assigned in a 2:1:1 ratio to receive obefazimod 50 mg or 25 mg or placebo once daily for 8 weeks.

In ABTECT-1, obefazimod 50 mg and 25 mg met the primary endpoint of clinical remission, with 22% of patients in the 50-mg group and 24% in the 25-mg group achieving clinical remission at 8 weeks compared with 2.5% of the placebo group.

The effect sizes for clinical remission were 21% for the 25-mg dose and 19% for the 50-mg dose, reported Bruce E. Sands, MD, MS, AGAF, professor of medicine at Icahn School of Medicine at Mount Sinai and chief in the Division of Gastroenterology at Mount Sinai Health System in New York City.

In ABTECT-2, the 50-mg dose met the primary endpoint of clinical remission, with 20% of patients achieving remission compared with 11% in the 25-mg group and 6.3% in the placebo group.

The effect sizes for clinical remission in ABTECT-2 were “a bit smaller” (13% for the 50-mg dose and 5% for the 25-mg dose) “because the absolute efficacy of 50 mg in this study was a little bit lower, and the placebo response rate was a little bit higher at 6.3%, and so accordingly, the 25-mg dose did not achieve statistical significance,” Sands explained.

Both doses of obefazimod met all secondary endpoints in ABTECT-1 and the 50-mg dose achieved all secondary endpoints in ABTECT-2. Secondary endpoints included clinical response, endoscopic improvement, symptomatic remission, and histo-endoscopic mucosal improvement.

Pooled data across the two studies showed that both doses achieved “clinically meaningful improvements across all efficacy points,” Sands noted.

Notably, obefazimod 50 mg once daily achieved “consistent and clinically meaningful improvements” regardless of prior failure of advanced therapy, and both doses performed similarly well in the subgroup with no prior failure of advanced therapy, Silvio Danese, MD, PhD, with Vita-Salute San Raffaele University, Milan, Italy, reported in a separate presentation.

 

Adverse Events ‘Not a Barrier to Treatment’

Pooled data across the two studies showed no signal for serious, severe, or opportunistic infections or malignancies.

The most commonly reported treatment-emergent adverse event was headache, reported in 24% and 16% of patients taking obefazimod 50 mg and 25 mg, respectively, vs 6% of those taking placebo. Headaches were mild, transient, and short-lasting and “not a barrier to treatment, as evidenced by the low discontinuation (< 1%),” Sands noted.

“Because this is a safe agent and it’s an oral agent and convenient, I think the drug could be used early in the course of the disease, before advanced therapy or after failure of advanced therapies, even multiple advanced therapies,” Sands said.

“Of course, we’ll have to see what the maintenance data show. But we have a long experience from the phase 2a and 2b long-term extension treatments, and the durability seems to be quite good,” Sands cautioned.

Abivax CEO Marc de Garidel, MBA, told GI & Hepatology News that the company will share “top-line data” from the 44-week maintenance study evaluating obefazimod in UC in the second quarter of 2026.

“If positive, the data will support a potential NDA [New Drug Application] submission in the second half of 2026,” de Garidel said.

 

‘Promising Data’

Ashwin Ananthakrishnan, MBBS, MPH, AGAF, associate professor of medicine at Harvard Medical School and a gastroenterologist at Massachusetts General Hospital, Boston, who wasn’t involved in the study, was impressed.

“I think this is very promising data from an important study. This is an entirely novel mechanism of action in ulcerative colitis,” Ananthakrishnan told GI & Hepatology News.

“While we have many treatments available, there are still a large number of patients who do not respond to existing treatment mechanisms,” he said. These trials “consisted of a large number of very refractory patients (severe endoscopic disease or multiple prior mechanism failures). That it works well in this population is very promising (and clinically impactful).”

It would be a “welcome addition to the armamentarium,” he added.

The study was funded by Abivax. Several study authors disclosed having financial relationships with the company. Ananthakrishnan reported having no disclosures.

 

A version of this article appeared on Medscape.com.

Oral induction therapy with obefazimod (Abivax) for 8 weeks led to clinically meaningful improvements across all efficacy endpoints in a highly refractory population of patients with moderately to severely active ulcerative colitis (UC).

The findings, from the ABTECT-1 and ABTECT-2 phase 3 induction trials, were presented in two separate late-breaking presentations at United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

“These trials enrolled a broad spectrum of participants, including one of the most severe and refractory populations evaluated to date in a phase 3 UC trial, with about 60% of patients across the pooled dataset having a Mayo endoscopic subscore of 3 — the highest level of UC endoscopic disease activity,” study investigator Marla Dubinsky, MD, gastroenterologist and co-director of the IBD Center at Mount Sinai in New York City, told GI & Hepatology News.

“Even within this challenging population, obefazimod achieved the primary endpoint of clinical remission and all key secondary endpoints, including endoscopic improvement, after just 8 weeks of therapy,” Dubinsky said.

This suggests that obefazimod may serve as both an early advanced therapy option and a much-needed alternative for patients with moderately to severely active UC who have failed multiple biologics and JAK inhibitors, with few choices left short of colectomy, she added.

 

Study Details

Obefazimod is an investigational oral, potentially first-in-class drug that enhances expression of microRNA-124, resulting in regulation of the inflammatory response and restoring mucosal homeostasis in UC.

The ABTECT-1 and ABTECT-2 were identically designed induction trials enrolling a total of 1272 patients with moderately to severely active UC who had inadequate response, loss of response, or intolerance to at least one prior therapy (with no upper limit), including corticosteroids, immunosuppressants, biologics, S1P receptor modulators, and/or JAK inhibitors. Participants were randomly assigned in a 2:1:1 ratio to receive obefazimod 50 mg or 25 mg or placebo once daily for 8 weeks.

In ABTECT-1, obefazimod 50 mg and 25 mg met the primary endpoint of clinical remission, with 22% of patients in the 50-mg group and 24% in the 25-mg group achieving clinical remission at 8 weeks compared with 2.5% of the placebo group.

The effect sizes for clinical remission were 21% for the 25-mg dose and 19% for the 50-mg dose, reported Bruce E. Sands, MD, MS, AGAF, professor of medicine at Icahn School of Medicine at Mount Sinai and chief in the Division of Gastroenterology at Mount Sinai Health System in New York City.

In ABTECT-2, the 50-mg dose met the primary endpoint of clinical remission, with 20% of patients achieving remission compared with 11% in the 25-mg group and 6.3% in the placebo group.

The effect sizes for clinical remission in ABTECT-2 were “a bit smaller” (13% for the 50-mg dose and 5% for the 25-mg dose) “because the absolute efficacy of 50 mg in this study was a little bit lower, and the placebo response rate was a little bit higher at 6.3%, and so accordingly, the 25-mg dose did not achieve statistical significance,” Sands explained.

Both doses of obefazimod met all secondary endpoints in ABTECT-1 and the 50-mg dose achieved all secondary endpoints in ABTECT-2. Secondary endpoints included clinical response, endoscopic improvement, symptomatic remission, and histo-endoscopic mucosal improvement.

Pooled data across the two studies showed that both doses achieved “clinically meaningful improvements across all efficacy points,” Sands noted.

Notably, obefazimod 50 mg once daily achieved “consistent and clinically meaningful improvements” regardless of prior failure of advanced therapy, and both doses performed similarly well in the subgroup with no prior failure of advanced therapy, Silvio Danese, MD, PhD, with Vita-Salute San Raffaele University, Milan, Italy, reported in a separate presentation.

 

Adverse Events ‘Not a Barrier to Treatment’

Pooled data across the two studies showed no signal for serious, severe, or opportunistic infections or malignancies.

The most commonly reported treatment-emergent adverse event was headache, reported in 24% and 16% of patients taking obefazimod 50 mg and 25 mg, respectively, vs 6% of those taking placebo. Headaches were mild, transient, and short-lasting and “not a barrier to treatment, as evidenced by the low discontinuation (< 1%),” Sands noted.

“Because this is a safe agent and it’s an oral agent and convenient, I think the drug could be used early in the course of the disease, before advanced therapy or after failure of advanced therapies, even multiple advanced therapies,” Sands said.

“Of course, we’ll have to see what the maintenance data show. But we have a long experience from the phase 2a and 2b long-term extension treatments, and the durability seems to be quite good,” Sands cautioned.

Abivax CEO Marc de Garidel, MBA, told GI & Hepatology News that the company will share “top-line data” from the 44-week maintenance study evaluating obefazimod in UC in the second quarter of 2026.

“If positive, the data will support a potential NDA [New Drug Application] submission in the second half of 2026,” de Garidel said.

 

‘Promising Data’

Ashwin Ananthakrishnan, MBBS, MPH, AGAF, associate professor of medicine at Harvard Medical School and a gastroenterologist at Massachusetts General Hospital, Boston, who wasn’t involved in the study, was impressed.

“I think this is very promising data from an important study. This is an entirely novel mechanism of action in ulcerative colitis,” Ananthakrishnan told GI & Hepatology News.

“While we have many treatments available, there are still a large number of patients who do not respond to existing treatment mechanisms,” he said. These trials “consisted of a large number of very refractory patients (severe endoscopic disease or multiple prior mechanism failures). That it works well in this population is very promising (and clinically impactful).”

It would be a “welcome addition to the armamentarium,” he added.

The study was funded by Abivax. Several study authors disclosed having financial relationships with the company. Ananthakrishnan reported having no disclosures.

 

A version of this article appeared on Medscape.com.

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Diet Drinks Harder on the Liver Than Sugary Drinks?

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BERLIN — Diet drinks may not be “healthier” than sugary drinks when it comes to liver health.

A large UK Biobank study found that higher intakes of both sugar-sweetened beverages (SSBs) and low- and non-SSBs (LNSSBs) were significantly associated with a higher risk of developing metabolic dysfunction-associated steatotic liver disease (MASLD).

In fact, low- or artificially sweetened beverages were actually linked to a higher risk for MASLD than sugar-laden drinks, even at modest intake levels such as a single can per day.

“These findings challenge the common perception that these drinks are harmless and highlight the need to reconsider their role in diet and liver health, especially as MASLD emerges as a global health concern,” lead author Lihe Liu, a graduate student in the Department of Gastroenterology at The First Affiliated Hospital of Soochow University in Suzhou, China, said in a news release.

She presented her research at the United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

 

Stick With Water

MASLD affects 38% of the global population and has become a leading cause of cirrhosis, liver cancer, and liver-related death. Lifestyle modification remains “a cornerstone” of MASLD management. Current guidelines advise against SSBs, but the evidence regarding LNSSBs remains “limited,” Liu explained in her presentation.

To investigate, the researchers analyzed data of 123,788 UK Biobank participants without liver disease at baseline who were followed for an average of 10.3 years. Beverage consumption was assessed through repeated 24-hour dietary questionnaires using the question: “How many glasses, cans, or cartons containing 250 mL (roughly 250 g) of SSBs or LNSSBs did you drink yesterday?”

Intake was averaged across at least two recalls, and participants were grouped into three intake categories: none, more than 0 to one serving per day, or more than one serving per day.

The primary outcome was incident MASLD, and secondary outcomes included liver-related mortality and liver fat content measured using MRI-derived proton density fat fraction.

In the fully adjusted multivariable Cox model, compared with no consumption, consuming more than one serving of LNSSBs daily was associated with a 60% higher risk for MASLD (hazard ratio [HR], 1.599). The level of consumption of SSBs was associated with a 50% higher risk (HR, 1.469).

Consuming more than one serving of LNSSBs daily was also associated with a higher risk for severe liver outcomes (HR, 1.555), while SSBs showed no significant association after adjustment.

Neither SSBs nor LNSSBs showed significant associations with all-cause mortality in fully adjusted models.

Substituting either beverage with water reduced the risk for MASLD by 12.8% for SSBs and 15.2% for LNSSBs, Liu reported.

Both beverage types were positively associated with higher liver fat content. Consumption of more than one serving of SSBs and LNSSBs daily was associated with about 5% and 7% higher liver fat levels, respectively, than nonconsumption.

“The higher sugar content in SSBs can cause rapid spikes in blood glucose and insulin, promote weight gain, and increase uric acid levels, all of which contribute to liver fat accumulation. LNSSBs, on the other hand, may affect liver health by altering the gut microbiome, disrupting the feeling of fullness, driving sweet cravings, and even stimulating insulin secretion,” Liu said.

“The safest approach is to limit both sugar-sweetened and artificially sweetened drinks. Water remains the best choice as it removes the metabolic burden and prevents fat accumulation in the liver, whilst hydrating the body,” she concluded.

 

More Study Needed

Reached for comment, Sujit V. Janardhan, MD, PhD, director of the steatotic liver disease program, Rush University Medical Center, Chicago, said the findings “certainly should cause one to take pause from the popular notion that diet or non-sugar-sweetened beverages are healthier than their sugar-sweetened alternatives.”

He cautioned, however, that it would be “important to confirm confounders are adequately addressed in this large population-based study.”

“We must better understand what other exposure and characteristics were present in patients who had increased intake of non-sugar-sweetened beverages,” Janardhan told GI & Hepatology News.

“For example, it’s possible people who drank more non-sugar-sweetened beverages had more cardiovascular or metabolic risk factors (which prompted them to switch to the ‘diet’ alternative) and that it is these comorbidities that drove an association with increased MASLD incidence and liver-related mortality,” Janardhan noted.

“If there is one finding that seems easy to take away from this study, it’s that people who drank more water in place of sweetened beverages had reduced risk of MASLD,” he told GI & Hepatology News.

Therefore, while awaiting results of mechanistic studies and careful confounder analysis, “plain old boring water is your best bet,” Janardhan said.

The study had no specific funding. Liu and Janardhan had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

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BERLIN — Diet drinks may not be “healthier” than sugary drinks when it comes to liver health.

A large UK Biobank study found that higher intakes of both sugar-sweetened beverages (SSBs) and low- and non-SSBs (LNSSBs) were significantly associated with a higher risk of developing metabolic dysfunction-associated steatotic liver disease (MASLD).

In fact, low- or artificially sweetened beverages were actually linked to a higher risk for MASLD than sugar-laden drinks, even at modest intake levels such as a single can per day.

“These findings challenge the common perception that these drinks are harmless and highlight the need to reconsider their role in diet and liver health, especially as MASLD emerges as a global health concern,” lead author Lihe Liu, a graduate student in the Department of Gastroenterology at The First Affiliated Hospital of Soochow University in Suzhou, China, said in a news release.

She presented her research at the United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

 

Stick With Water

MASLD affects 38% of the global population and has become a leading cause of cirrhosis, liver cancer, and liver-related death. Lifestyle modification remains “a cornerstone” of MASLD management. Current guidelines advise against SSBs, but the evidence regarding LNSSBs remains “limited,” Liu explained in her presentation.

To investigate, the researchers analyzed data of 123,788 UK Biobank participants without liver disease at baseline who were followed for an average of 10.3 years. Beverage consumption was assessed through repeated 24-hour dietary questionnaires using the question: “How many glasses, cans, or cartons containing 250 mL (roughly 250 g) of SSBs or LNSSBs did you drink yesterday?”

Intake was averaged across at least two recalls, and participants were grouped into three intake categories: none, more than 0 to one serving per day, or more than one serving per day.

The primary outcome was incident MASLD, and secondary outcomes included liver-related mortality and liver fat content measured using MRI-derived proton density fat fraction.

In the fully adjusted multivariable Cox model, compared with no consumption, consuming more than one serving of LNSSBs daily was associated with a 60% higher risk for MASLD (hazard ratio [HR], 1.599). The level of consumption of SSBs was associated with a 50% higher risk (HR, 1.469).

Consuming more than one serving of LNSSBs daily was also associated with a higher risk for severe liver outcomes (HR, 1.555), while SSBs showed no significant association after adjustment.

Neither SSBs nor LNSSBs showed significant associations with all-cause mortality in fully adjusted models.

Substituting either beverage with water reduced the risk for MASLD by 12.8% for SSBs and 15.2% for LNSSBs, Liu reported.

Both beverage types were positively associated with higher liver fat content. Consumption of more than one serving of SSBs and LNSSBs daily was associated with about 5% and 7% higher liver fat levels, respectively, than nonconsumption.

“The higher sugar content in SSBs can cause rapid spikes in blood glucose and insulin, promote weight gain, and increase uric acid levels, all of which contribute to liver fat accumulation. LNSSBs, on the other hand, may affect liver health by altering the gut microbiome, disrupting the feeling of fullness, driving sweet cravings, and even stimulating insulin secretion,” Liu said.

“The safest approach is to limit both sugar-sweetened and artificially sweetened drinks. Water remains the best choice as it removes the metabolic burden and prevents fat accumulation in the liver, whilst hydrating the body,” she concluded.

 

More Study Needed

Reached for comment, Sujit V. Janardhan, MD, PhD, director of the steatotic liver disease program, Rush University Medical Center, Chicago, said the findings “certainly should cause one to take pause from the popular notion that diet or non-sugar-sweetened beverages are healthier than their sugar-sweetened alternatives.”

He cautioned, however, that it would be “important to confirm confounders are adequately addressed in this large population-based study.”

“We must better understand what other exposure and characteristics were present in patients who had increased intake of non-sugar-sweetened beverages,” Janardhan told GI & Hepatology News.

“For example, it’s possible people who drank more non-sugar-sweetened beverages had more cardiovascular or metabolic risk factors (which prompted them to switch to the ‘diet’ alternative) and that it is these comorbidities that drove an association with increased MASLD incidence and liver-related mortality,” Janardhan noted.

“If there is one finding that seems easy to take away from this study, it’s that people who drank more water in place of sweetened beverages had reduced risk of MASLD,” he told GI & Hepatology News.

Therefore, while awaiting results of mechanistic studies and careful confounder analysis, “plain old boring water is your best bet,” Janardhan said.

The study had no specific funding. Liu and Janardhan had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

BERLIN — Diet drinks may not be “healthier” than sugary drinks when it comes to liver health.

A large UK Biobank study found that higher intakes of both sugar-sweetened beverages (SSBs) and low- and non-SSBs (LNSSBs) were significantly associated with a higher risk of developing metabolic dysfunction-associated steatotic liver disease (MASLD).

In fact, low- or artificially sweetened beverages were actually linked to a higher risk for MASLD than sugar-laden drinks, even at modest intake levels such as a single can per day.

“These findings challenge the common perception that these drinks are harmless and highlight the need to reconsider their role in diet and liver health, especially as MASLD emerges as a global health concern,” lead author Lihe Liu, a graduate student in the Department of Gastroenterology at The First Affiliated Hospital of Soochow University in Suzhou, China, said in a news release.

She presented her research at the United European Gastroenterology (UEG) Week 2025 in Berlin, Germany.

 

Stick With Water

MASLD affects 38% of the global population and has become a leading cause of cirrhosis, liver cancer, and liver-related death. Lifestyle modification remains “a cornerstone” of MASLD management. Current guidelines advise against SSBs, but the evidence regarding LNSSBs remains “limited,” Liu explained in her presentation.

To investigate, the researchers analyzed data of 123,788 UK Biobank participants without liver disease at baseline who were followed for an average of 10.3 years. Beverage consumption was assessed through repeated 24-hour dietary questionnaires using the question: “How many glasses, cans, or cartons containing 250 mL (roughly 250 g) of SSBs or LNSSBs did you drink yesterday?”

Intake was averaged across at least two recalls, and participants were grouped into three intake categories: none, more than 0 to one serving per day, or more than one serving per day.

The primary outcome was incident MASLD, and secondary outcomes included liver-related mortality and liver fat content measured using MRI-derived proton density fat fraction.

In the fully adjusted multivariable Cox model, compared with no consumption, consuming more than one serving of LNSSBs daily was associated with a 60% higher risk for MASLD (hazard ratio [HR], 1.599). The level of consumption of SSBs was associated with a 50% higher risk (HR, 1.469).

Consuming more than one serving of LNSSBs daily was also associated with a higher risk for severe liver outcomes (HR, 1.555), while SSBs showed no significant association after adjustment.

Neither SSBs nor LNSSBs showed significant associations with all-cause mortality in fully adjusted models.

Substituting either beverage with water reduced the risk for MASLD by 12.8% for SSBs and 15.2% for LNSSBs, Liu reported.

Both beverage types were positively associated with higher liver fat content. Consumption of more than one serving of SSBs and LNSSBs daily was associated with about 5% and 7% higher liver fat levels, respectively, than nonconsumption.

“The higher sugar content in SSBs can cause rapid spikes in blood glucose and insulin, promote weight gain, and increase uric acid levels, all of which contribute to liver fat accumulation. LNSSBs, on the other hand, may affect liver health by altering the gut microbiome, disrupting the feeling of fullness, driving sweet cravings, and even stimulating insulin secretion,” Liu said.

“The safest approach is to limit both sugar-sweetened and artificially sweetened drinks. Water remains the best choice as it removes the metabolic burden and prevents fat accumulation in the liver, whilst hydrating the body,” she concluded.

 

More Study Needed

Reached for comment, Sujit V. Janardhan, MD, PhD, director of the steatotic liver disease program, Rush University Medical Center, Chicago, said the findings “certainly should cause one to take pause from the popular notion that diet or non-sugar-sweetened beverages are healthier than their sugar-sweetened alternatives.”

He cautioned, however, that it would be “important to confirm confounders are adequately addressed in this large population-based study.”

“We must better understand what other exposure and characteristics were present in patients who had increased intake of non-sugar-sweetened beverages,” Janardhan told GI & Hepatology News.

“For example, it’s possible people who drank more non-sugar-sweetened beverages had more cardiovascular or metabolic risk factors (which prompted them to switch to the ‘diet’ alternative) and that it is these comorbidities that drove an association with increased MASLD incidence and liver-related mortality,” Janardhan noted.

“If there is one finding that seems easy to take away from this study, it’s that people who drank more water in place of sweetened beverages had reduced risk of MASLD,” he told GI & Hepatology News.

Therefore, while awaiting results of mechanistic studies and careful confounder analysis, “plain old boring water is your best bet,” Janardhan said.

The study had no specific funding. Liu and Janardhan had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

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Menopausal Hormone Therapy Lowers Upper GI Cancer Risk

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BERLIN — Women who use menopausal hormone therapy (MHT; ie, hormone replacement therapy ) have an up to 30% reduction in the risk of developing esophageal and gastric cancers compared to nonusers, according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.

“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025. 

There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”

 

Large Population-Based Study 

Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited. 

“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.

“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”

The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC. 

In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden. 

The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors. 

 

Significant Reductions Across Esophago-Gastric Cancers

Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.

Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.

When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively. 

In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.

“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.

 

Link Between Hormones and GI Pathology

Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.” 

“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.

Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”

Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.

 

A version of this article appeared on Medscape.com.

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BERLIN — Women who use menopausal hormone therapy (MHT; ie, hormone replacement therapy ) have an up to 30% reduction in the risk of developing esophageal and gastric cancers compared to nonusers, according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.

“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025. 

There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”

 

Large Population-Based Study 

Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited. 

“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.

“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”

The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC. 

In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden. 

The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors. 

 

Significant Reductions Across Esophago-Gastric Cancers

Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.

Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.

When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively. 

In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.

“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.

 

Link Between Hormones and GI Pathology

Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.” 

“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.

Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”

Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.

 

A version of this article appeared on Medscape.com.

BERLIN — Women who use menopausal hormone therapy (MHT; ie, hormone replacement therapy ) have an up to 30% reduction in the risk of developing esophageal and gastric cancers compared to nonusers, according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.

“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025. 

There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”

 

Large Population-Based Study 

Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited. 

“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.

“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”

The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC. 

In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden. 

The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors. 

 

Significant Reductions Across Esophago-Gastric Cancers

Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.

Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.

When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively. 

In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.

“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.

 

Link Between Hormones and GI Pathology

Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.” 

“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.

Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”

Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.

 

A version of this article appeared on Medscape.com.

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Combining Upper-Lower GI Screening Feasible, Effective

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Pairing a screening or surveillance colonoscopy with a same-day esophagogastroduodenoscopy (EGD) proved feasible and yielded clinically relevant upper gastrointestinal (GI) findings, including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.

“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.

While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.

The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”

Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.

 

Mixed Rates of GI Cancers Across Europe and the US

These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.

However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”

The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy. 

A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.

Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.

 

Neoplasia and Preneoplasia Found

A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.

A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”

Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.

Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.

Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.

“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.

“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”

 

PROSPERO: Early Detection of Upper GI Conditions in a UK Population

Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”

“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.

“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”

Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”

TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.

Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.

A version of this article first appeared on Medscape.com.

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Pairing a screening or surveillance colonoscopy with a same-day esophagogastroduodenoscopy (EGD) proved feasible and yielded clinically relevant upper gastrointestinal (GI) findings, including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.

“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.

While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.

The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”

Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.

 

Mixed Rates of GI Cancers Across Europe and the US

These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.

However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”

The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy. 

A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.

Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.

 

Neoplasia and Preneoplasia Found

A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.

A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”

Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.

Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.

Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.

“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.

“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”

 

PROSPERO: Early Detection of Upper GI Conditions in a UK Population

Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”

“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.

“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”

Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”

TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.

Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.

A version of this article first appeared on Medscape.com.

Pairing a screening or surveillance colonoscopy with a same-day esophagogastroduodenoscopy (EGD) proved feasible and yielded clinically relevant upper gastrointestinal (GI) findings, including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.

“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.

While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.

The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”

Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.

 

Mixed Rates of GI Cancers Across Europe and the US

These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.

However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”

The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy. 

A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.

Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.

 

Neoplasia and Preneoplasia Found

A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.

A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”

Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.

Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.

Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.

“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.

“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”

 

PROSPERO: Early Detection of Upper GI Conditions in a UK Population

Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”

“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.

“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”

Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”

TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.

Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.

A version of this article first appeared on Medscape.com.

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Real-World Pros & Cons of the New Liver Disease Nomenclature

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VIENNA –Replacing the term nonalcoholic fatty liver disease (NAFLD) with metabolic dysfunction-associated steatotic liver disease (MASLD) has several important “pros” and “some minor cons,” Maria Effenberger, MD, Medical University of Innsbruck, Berlin, Germany, told attendees at United European Gastroenterology (UEG) Week 2025 in Vienna, Austria.

In her presentation, “Sense and Nonsense of the New Nomenclature,” Effenberger highlighted the clinical implications of the new liver-disease terminology and pointed to a few factors still needing to be sorted out.

Both NAFLD and MASLD are steatotic liver diseasesand, notably, there are few differences between the two in clinical studies, which makes the terminology shift easier, said Effenberger. She cited a recent study showing demographic and clinical profiles of individuals classified as NAFLD and MASLD in the US were “strikingly similar,” as were the accuracy of the noninvasive tests and all-cause and cause-specific mortality rates for both conditions.

However, “the important thing about MASLD is that the term is really connected to metabolic dysfunction,” said Effenberger. To be diagnosed with MASLD, patients with liver disease need to have at least one of five cardiometabolic abnormalities: a high BMI — over 25 in White people and over 23 in Asian people; type 2 diabetes (T2D) or prediabetes; arterial hypertension; high levels of triglycerides; or a low level of high-density lipoprotein cholesterol.

“MASLD is a systemic disease, and that term represents it much better than only looking at it as a hepatological disease,” Effenberger said. “Many factors, especially inflammatory ones, influence steatosis, inflammation, and fibrosis.” These include influences from adipose tissue, the gut microbiome, the brain, a hypocaloric diet, and from steatosis of the liver itself. Proinflammatory cytokines induced by the disease can lead to inflammation throughout the body, with clinical outcomes such as stroke, heart failure, arrhythmias, myocardial infarction, chronic kidney disease.

 

MASLD, MetALD, or ALD?

“What is important now,” said Effenberger, is that “every patient who has liver disease should be asked two questions.” The first question is whether the patient has any of the cardiometabolic criteria outlined above. Second, is the patient consuming alcohol? 

If the patient has one of the cardiometabolic criteria but doesn’t consume alcohol, “we are straight at the diagnosis of MASLD,” she explained. If the patient does consume alcohol, it depends on how much.

Patients who have at least one cardiometabolic risk factor and consume 140-350 g for men and 210-420 g for women are considered to have Metabolic and Alcohol-Associated Liver Disease (MetALD). And those with steatotic liver disease who drink alcohol above the MetALD thresholds are considered to have ALD.

Effenberger pointed to two “cons” of the new nomenclature that need to be clarified. Although MetALD has poorer outcomes than MASLD, “it’s really hard to differentiate between ALD and MASLD,” she said. Yet the distinction is important because risks for cirrhosis, hepatocellular carcinoma (HCC), and overall mortality increase more for patients diagnosed with ALD vs MASLD.

“Do MASLD patients drink alcohol? Yes they do,” Effenberger said. “And if you have MASLD and another trigger factor like alcohol, the rates of mortality, morbidity and cancer go up.”

Moderator Laurent Castera, MD, PhD, Université Paris-Cité, Paris, France, noted that a “pro” of the new nomenclature is that it is “shedding light on the importance of alcohol because when we discuss steatotic liver disease or MASLD, alcohol is always the elephant in the room,” he said. “We need to increase the awareness that even in the absence of alcohol, you can still develop cirrhosis if you have severe metabolic risk factors.”

On the other hand, he said, “We desperately need more statistics on the true prevalence of alcohol consumption. While studies suggest the prevalence is low, at around 4% or 5%, that does not match the reality, in my opinion.”

Effenberger agreed. There’s a problem in trying to zero in on alcohol consumption because of the stigma attached to it, she said. She pointed to an Austrian study assessing patients who are diagnosed with MASLD. The researchers asked them, “Do you drink alcohol?” and all the participants said “no.” However, after completing a questionnaire designed to identify alcohol use disorders, and undergoing glucuronide tests in the urine and hair, it became clear that 25%-30% of these patients actually drank alcohol on a regular basis.

 

Cancer, Cirrhosis, CVD

MASLD is a trigger for cancer, especially HCC, Effenberger said. A recent review affirmed that MASLD is strongly associated with HCC, especially in Southeast Asia and India. The same study showed that many patients with MASLD are getting HCC without cirrhosis, and their cancer is often detected at a later stage, however, it’s not yet clear why they are getting HCC, and further study is needed.

In addition, MASLD is also associated with higher rates of extrahepatic cancers, including cancers of the skin and androgenic cancers. This, too, requires further investigation.

Regarding cardiovascular disease (CVD) risk, Effenberger emphasized that cardiometabolic diseases are strongly linked to each other. “Therefore, if you have diabetes and MASLD, the rates of atherosclerosis and of heart insufficiency and arteriosclerotic events like stroke and heart attacks go up, leading to the question of whether a CVD risk assessment is necessary in patients with MASLD.” 

One recent study suggests that yes, it is, she reported. “If a patient has MASLD and cardiometabolic risk factors, and a risk score that suggests the patient is at increased risk of CVD for 10 years, then a CT scan of the arteries of the heart is important. The increased risk could also lead to intensified medical therapy, including GLP-1s or SGLT2s.”

During the Q&A, one attendee asked whether all patients with noncirrhotic MASLD should be screened for HCC, given the increased risk. Effenberger agreed that would be the best way to identify those at high risk; however, she said, “I think science is not in a state where you can clearly define which patients will be at high risk, and so we don’t have any guidelines for that.”

Another attendee asked why HCC is more common in Indians and Asians. Effenberger said, “We don’t know, but it is likely that there is an HCC-driven genetic risk factor.”

 

Remaining Questions

And finally, there’s the question of “what do we do with burnt-out MASLD?” Effenberger asked. “We know the fat content of the liver decreases when liver severity goes up. Therefore, we have a lot of patients with cirrhosis whose disease is not defined as steatotic liver because the liver fat content is no longer more than 5%.”

The decrease in fat is an ongoing process, and therefore, these patients with MASLD and advanced hepatic disease need to be better represented in the nomenclature, she suggested.

No funding information was provided. Effenberger declared working with Ipsen as a potential conflict.

 

A version of this article first appeared on Medscape.com.

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VIENNA –Replacing the term nonalcoholic fatty liver disease (NAFLD) with metabolic dysfunction-associated steatotic liver disease (MASLD) has several important “pros” and “some minor cons,” Maria Effenberger, MD, Medical University of Innsbruck, Berlin, Germany, told attendees at United European Gastroenterology (UEG) Week 2025 in Vienna, Austria.

In her presentation, “Sense and Nonsense of the New Nomenclature,” Effenberger highlighted the clinical implications of the new liver-disease terminology and pointed to a few factors still needing to be sorted out.

Both NAFLD and MASLD are steatotic liver diseasesand, notably, there are few differences between the two in clinical studies, which makes the terminology shift easier, said Effenberger. She cited a recent study showing demographic and clinical profiles of individuals classified as NAFLD and MASLD in the US were “strikingly similar,” as were the accuracy of the noninvasive tests and all-cause and cause-specific mortality rates for both conditions.

However, “the important thing about MASLD is that the term is really connected to metabolic dysfunction,” said Effenberger. To be diagnosed with MASLD, patients with liver disease need to have at least one of five cardiometabolic abnormalities: a high BMI — over 25 in White people and over 23 in Asian people; type 2 diabetes (T2D) or prediabetes; arterial hypertension; high levels of triglycerides; or a low level of high-density lipoprotein cholesterol.

“MASLD is a systemic disease, and that term represents it much better than only looking at it as a hepatological disease,” Effenberger said. “Many factors, especially inflammatory ones, influence steatosis, inflammation, and fibrosis.” These include influences from adipose tissue, the gut microbiome, the brain, a hypocaloric diet, and from steatosis of the liver itself. Proinflammatory cytokines induced by the disease can lead to inflammation throughout the body, with clinical outcomes such as stroke, heart failure, arrhythmias, myocardial infarction, chronic kidney disease.

 

MASLD, MetALD, or ALD?

“What is important now,” said Effenberger, is that “every patient who has liver disease should be asked two questions.” The first question is whether the patient has any of the cardiometabolic criteria outlined above. Second, is the patient consuming alcohol? 

If the patient has one of the cardiometabolic criteria but doesn’t consume alcohol, “we are straight at the diagnosis of MASLD,” she explained. If the patient does consume alcohol, it depends on how much.

Patients who have at least one cardiometabolic risk factor and consume 140-350 g for men and 210-420 g for women are considered to have Metabolic and Alcohol-Associated Liver Disease (MetALD). And those with steatotic liver disease who drink alcohol above the MetALD thresholds are considered to have ALD.

Effenberger pointed to two “cons” of the new nomenclature that need to be clarified. Although MetALD has poorer outcomes than MASLD, “it’s really hard to differentiate between ALD and MASLD,” she said. Yet the distinction is important because risks for cirrhosis, hepatocellular carcinoma (HCC), and overall mortality increase more for patients diagnosed with ALD vs MASLD.

“Do MASLD patients drink alcohol? Yes they do,” Effenberger said. “And if you have MASLD and another trigger factor like alcohol, the rates of mortality, morbidity and cancer go up.”

Moderator Laurent Castera, MD, PhD, Université Paris-Cité, Paris, France, noted that a “pro” of the new nomenclature is that it is “shedding light on the importance of alcohol because when we discuss steatotic liver disease or MASLD, alcohol is always the elephant in the room,” he said. “We need to increase the awareness that even in the absence of alcohol, you can still develop cirrhosis if you have severe metabolic risk factors.”

On the other hand, he said, “We desperately need more statistics on the true prevalence of alcohol consumption. While studies suggest the prevalence is low, at around 4% or 5%, that does not match the reality, in my opinion.”

Effenberger agreed. There’s a problem in trying to zero in on alcohol consumption because of the stigma attached to it, she said. She pointed to an Austrian study assessing patients who are diagnosed with MASLD. The researchers asked them, “Do you drink alcohol?” and all the participants said “no.” However, after completing a questionnaire designed to identify alcohol use disorders, and undergoing glucuronide tests in the urine and hair, it became clear that 25%-30% of these patients actually drank alcohol on a regular basis.

 

Cancer, Cirrhosis, CVD

MASLD is a trigger for cancer, especially HCC, Effenberger said. A recent review affirmed that MASLD is strongly associated with HCC, especially in Southeast Asia and India. The same study showed that many patients with MASLD are getting HCC without cirrhosis, and their cancer is often detected at a later stage, however, it’s not yet clear why they are getting HCC, and further study is needed.

In addition, MASLD is also associated with higher rates of extrahepatic cancers, including cancers of the skin and androgenic cancers. This, too, requires further investigation.

Regarding cardiovascular disease (CVD) risk, Effenberger emphasized that cardiometabolic diseases are strongly linked to each other. “Therefore, if you have diabetes and MASLD, the rates of atherosclerosis and of heart insufficiency and arteriosclerotic events like stroke and heart attacks go up, leading to the question of whether a CVD risk assessment is necessary in patients with MASLD.” 

One recent study suggests that yes, it is, she reported. “If a patient has MASLD and cardiometabolic risk factors, and a risk score that suggests the patient is at increased risk of CVD for 10 years, then a CT scan of the arteries of the heart is important. The increased risk could also lead to intensified medical therapy, including GLP-1s or SGLT2s.”

During the Q&A, one attendee asked whether all patients with noncirrhotic MASLD should be screened for HCC, given the increased risk. Effenberger agreed that would be the best way to identify those at high risk; however, she said, “I think science is not in a state where you can clearly define which patients will be at high risk, and so we don’t have any guidelines for that.”

Another attendee asked why HCC is more common in Indians and Asians. Effenberger said, “We don’t know, but it is likely that there is an HCC-driven genetic risk factor.”

 

Remaining Questions

And finally, there’s the question of “what do we do with burnt-out MASLD?” Effenberger asked. “We know the fat content of the liver decreases when liver severity goes up. Therefore, we have a lot of patients with cirrhosis whose disease is not defined as steatotic liver because the liver fat content is no longer more than 5%.”

The decrease in fat is an ongoing process, and therefore, these patients with MASLD and advanced hepatic disease need to be better represented in the nomenclature, she suggested.

No funding information was provided. Effenberger declared working with Ipsen as a potential conflict.

 

A version of this article first appeared on Medscape.com.

VIENNA –Replacing the term nonalcoholic fatty liver disease (NAFLD) with metabolic dysfunction-associated steatotic liver disease (MASLD) has several important “pros” and “some minor cons,” Maria Effenberger, MD, Medical University of Innsbruck, Berlin, Germany, told attendees at United European Gastroenterology (UEG) Week 2025 in Vienna, Austria.

In her presentation, “Sense and Nonsense of the New Nomenclature,” Effenberger highlighted the clinical implications of the new liver-disease terminology and pointed to a few factors still needing to be sorted out.

Both NAFLD and MASLD are steatotic liver diseasesand, notably, there are few differences between the two in clinical studies, which makes the terminology shift easier, said Effenberger. She cited a recent study showing demographic and clinical profiles of individuals classified as NAFLD and MASLD in the US were “strikingly similar,” as were the accuracy of the noninvasive tests and all-cause and cause-specific mortality rates for both conditions.

However, “the important thing about MASLD is that the term is really connected to metabolic dysfunction,” said Effenberger. To be diagnosed with MASLD, patients with liver disease need to have at least one of five cardiometabolic abnormalities: a high BMI — over 25 in White people and over 23 in Asian people; type 2 diabetes (T2D) or prediabetes; arterial hypertension; high levels of triglycerides; or a low level of high-density lipoprotein cholesterol.

“MASLD is a systemic disease, and that term represents it much better than only looking at it as a hepatological disease,” Effenberger said. “Many factors, especially inflammatory ones, influence steatosis, inflammation, and fibrosis.” These include influences from adipose tissue, the gut microbiome, the brain, a hypocaloric diet, and from steatosis of the liver itself. Proinflammatory cytokines induced by the disease can lead to inflammation throughout the body, with clinical outcomes such as stroke, heart failure, arrhythmias, myocardial infarction, chronic kidney disease.

 

MASLD, MetALD, or ALD?

“What is important now,” said Effenberger, is that “every patient who has liver disease should be asked two questions.” The first question is whether the patient has any of the cardiometabolic criteria outlined above. Second, is the patient consuming alcohol? 

If the patient has one of the cardiometabolic criteria but doesn’t consume alcohol, “we are straight at the diagnosis of MASLD,” she explained. If the patient does consume alcohol, it depends on how much.

Patients who have at least one cardiometabolic risk factor and consume 140-350 g for men and 210-420 g for women are considered to have Metabolic and Alcohol-Associated Liver Disease (MetALD). And those with steatotic liver disease who drink alcohol above the MetALD thresholds are considered to have ALD.

Effenberger pointed to two “cons” of the new nomenclature that need to be clarified. Although MetALD has poorer outcomes than MASLD, “it’s really hard to differentiate between ALD and MASLD,” she said. Yet the distinction is important because risks for cirrhosis, hepatocellular carcinoma (HCC), and overall mortality increase more for patients diagnosed with ALD vs MASLD.

“Do MASLD patients drink alcohol? Yes they do,” Effenberger said. “And if you have MASLD and another trigger factor like alcohol, the rates of mortality, morbidity and cancer go up.”

Moderator Laurent Castera, MD, PhD, Université Paris-Cité, Paris, France, noted that a “pro” of the new nomenclature is that it is “shedding light on the importance of alcohol because when we discuss steatotic liver disease or MASLD, alcohol is always the elephant in the room,” he said. “We need to increase the awareness that even in the absence of alcohol, you can still develop cirrhosis if you have severe metabolic risk factors.”

On the other hand, he said, “We desperately need more statistics on the true prevalence of alcohol consumption. While studies suggest the prevalence is low, at around 4% or 5%, that does not match the reality, in my opinion.”

Effenberger agreed. There’s a problem in trying to zero in on alcohol consumption because of the stigma attached to it, she said. She pointed to an Austrian study assessing patients who are diagnosed with MASLD. The researchers asked them, “Do you drink alcohol?” and all the participants said “no.” However, after completing a questionnaire designed to identify alcohol use disorders, and undergoing glucuronide tests in the urine and hair, it became clear that 25%-30% of these patients actually drank alcohol on a regular basis.

 

Cancer, Cirrhosis, CVD

MASLD is a trigger for cancer, especially HCC, Effenberger said. A recent review affirmed that MASLD is strongly associated with HCC, especially in Southeast Asia and India. The same study showed that many patients with MASLD are getting HCC without cirrhosis, and their cancer is often detected at a later stage, however, it’s not yet clear why they are getting HCC, and further study is needed.

In addition, MASLD is also associated with higher rates of extrahepatic cancers, including cancers of the skin and androgenic cancers. This, too, requires further investigation.

Regarding cardiovascular disease (CVD) risk, Effenberger emphasized that cardiometabolic diseases are strongly linked to each other. “Therefore, if you have diabetes and MASLD, the rates of atherosclerosis and of heart insufficiency and arteriosclerotic events like stroke and heart attacks go up, leading to the question of whether a CVD risk assessment is necessary in patients with MASLD.” 

One recent study suggests that yes, it is, she reported. “If a patient has MASLD and cardiometabolic risk factors, and a risk score that suggests the patient is at increased risk of CVD for 10 years, then a CT scan of the arteries of the heart is important. The increased risk could also lead to intensified medical therapy, including GLP-1s or SGLT2s.”

During the Q&A, one attendee asked whether all patients with noncirrhotic MASLD should be screened for HCC, given the increased risk. Effenberger agreed that would be the best way to identify those at high risk; however, she said, “I think science is not in a state where you can clearly define which patients will be at high risk, and so we don’t have any guidelines for that.”

Another attendee asked why HCC is more common in Indians and Asians. Effenberger said, “We don’t know, but it is likely that there is an HCC-driven genetic risk factor.”

 

Remaining Questions

And finally, there’s the question of “what do we do with burnt-out MASLD?” Effenberger asked. “We know the fat content of the liver decreases when liver severity goes up. Therefore, we have a lot of patients with cirrhosis whose disease is not defined as steatotic liver because the liver fat content is no longer more than 5%.”

The decrease in fat is an ongoing process, and therefore, these patients with MASLD and advanced hepatic disease need to be better represented in the nomenclature, she suggested.

No funding information was provided. Effenberger declared working with Ipsen as a potential conflict.

 

A version of this article first appeared on Medscape.com.

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Formula Type May Fuel NEC in Premature Infants

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DENVER – Standard intact protein formulas (SPFs) significantly increased the risk for gastrointestinal complications in premature infants compared to extensively hydrolyzed formulas (eHFs), according to new data presented at the American Academy of Pediatrics (AAP) 2025 National Conference & Exhibition.

Necrotizing enterocolitis (NEC) can affect the intestinal wall of neonates, with potentially life-threatening results. The inflammatory condition is characterized by feeding intolerance, rectal bleeding, and bowel perforations, said presenting author Puja Kulkarni, medical student at California Northstate University College of Medicine, Elk Grove, California, and colleagues.

The etiology of NEC remains unclear, but previous research suggests that formula feeding may play a role, the researchers said. “NEC remains a leading cause of morbidity and mortality in premature infants, yet there is still no clear consensus on the optimal feeding strategy to reduce risk,” Kulkarni said in an interview with GI & Hepatology News.

Most hospital guidelines call for solely using SPFs in NICUs, especially in cases where maternal breast milk is not available, said Kulkarni. Therefore, “it was critical to investigate whether different types of formula, such as extensively hydrolyzed formula, could influence the incidence of NEC,” she said.

Kulkarni and colleagues conducted a literature search and identified three randomized, controlled trials that compared eHFs to SPFs in a study population of 1180 premature infants.

Overall, infants who received SPFs had a significantly greater risk for both NEC and feeding intolerance than those who received eHFs, with odds ratios of 2.54 and 2.87, respectively, and these associations remained after a sensitivity analysis. 

Other research, such as the German Infant Nutritional Intervention (GINI) study, has shown similar results regarding the effect of formula type on childhood pathologies, Kulkarni noted. The GINI study showed that HFs can help prevent the development of allergic diseases in children with a family history of allergies, she said.

The results of the current analysis suggest a significantly increased risk for NEC, as well as feeding intolerance, which can be a precursor to NEC, in premature infants fed SPFs compared to those fed eHFs, said Kulkarni. “If validated by further research, this could lead to changes in NICU feeding protocols, especially in situations where donor breast milk is not available. Clinicians may want to consider the type of protein in formula as an important factor in NEC prevention,” she said. The current findings support the need for more research into the effects of formula throughout the infant and childhood years.

Additional studies are needed to validate the findings in larger, multicenter cohorts to ensure generalizability, especially in the US, where current guidelines favor SPFs based on limited data, said Kulkarni. Much of the research in the US has been conducted by the formula companies themselves, and she and her colleagues took this risk for bias into account in their meta-analysis.

 

Younger Babies at Greater Risk

Documented rates of NEC have remained stable or decreased slightly over the past 20 years, which supports the need for research on prevention and early identification, as well as effective medical treatment, said Catherine Haut, DNP, CPNP-AC/PC, in an interview.

“With improved neonatal intensive care, younger neonates are surviving, but these babies also have a higher risk of development of NEC,” said Haut, director of nursing research and evidence-based practice at Nemours Children’s Health, Delaware, New Jersey, who was not involved in the study.

“Historically, NEC has been related to feeding, among other variables, but the use of more specific or standardized feeding methods including increased use of human milk in very low-birth weight infants has resulted in better outcomes,” she said.

The finding from the current meta-analysis that the use of SPFs poses a higher risk for NEC than the use of eHFs was not unexpected, Haut told GI & Hepatology News. Some infants are allergic to cow’s milk, and replacing this type of formula with eHF is the recommended treatment as these formulas incorporate proteins which are more easily digested, she said.

Systematic reviews and meta-analyses are considered high levels of evidence, and the current study’s documentation of the benefits of eHF could help decrease the rate of NEC in premature infants, Haut said. “Despite a higher cost associated with eHF, in formula-fed preterm neonates, there would be benefit to using eHF vs risk of standard protein formulas,” she said.

However, the current study represents a very small population compared to the total number of infants born at less than 37 weeks’ gestation, which is reported to be 10% of all newborns in the US each year, Haut noted.

Additional large studies, including randomized control trials, are needed to further document the effects of using eHF in very young premature infants and potentially help reduce the incidence of NEC in this population, she said.

The study received no outside funding. The researchers and Haut had no financial conflicts to disclose.

 

A version of this article appeared on Medscape.com.

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DENVER – Standard intact protein formulas (SPFs) significantly increased the risk for gastrointestinal complications in premature infants compared to extensively hydrolyzed formulas (eHFs), according to new data presented at the American Academy of Pediatrics (AAP) 2025 National Conference & Exhibition.

Necrotizing enterocolitis (NEC) can affect the intestinal wall of neonates, with potentially life-threatening results. The inflammatory condition is characterized by feeding intolerance, rectal bleeding, and bowel perforations, said presenting author Puja Kulkarni, medical student at California Northstate University College of Medicine, Elk Grove, California, and colleagues.

The etiology of NEC remains unclear, but previous research suggests that formula feeding may play a role, the researchers said. “NEC remains a leading cause of morbidity and mortality in premature infants, yet there is still no clear consensus on the optimal feeding strategy to reduce risk,” Kulkarni said in an interview with GI & Hepatology News.

Most hospital guidelines call for solely using SPFs in NICUs, especially in cases where maternal breast milk is not available, said Kulkarni. Therefore, “it was critical to investigate whether different types of formula, such as extensively hydrolyzed formula, could influence the incidence of NEC,” she said.

Kulkarni and colleagues conducted a literature search and identified three randomized, controlled trials that compared eHFs to SPFs in a study population of 1180 premature infants.

Overall, infants who received SPFs had a significantly greater risk for both NEC and feeding intolerance than those who received eHFs, with odds ratios of 2.54 and 2.87, respectively, and these associations remained after a sensitivity analysis. 

Other research, such as the German Infant Nutritional Intervention (GINI) study, has shown similar results regarding the effect of formula type on childhood pathologies, Kulkarni noted. The GINI study showed that HFs can help prevent the development of allergic diseases in children with a family history of allergies, she said.

The results of the current analysis suggest a significantly increased risk for NEC, as well as feeding intolerance, which can be a precursor to NEC, in premature infants fed SPFs compared to those fed eHFs, said Kulkarni. “If validated by further research, this could lead to changes in NICU feeding protocols, especially in situations where donor breast milk is not available. Clinicians may want to consider the type of protein in formula as an important factor in NEC prevention,” she said. The current findings support the need for more research into the effects of formula throughout the infant and childhood years.

Additional studies are needed to validate the findings in larger, multicenter cohorts to ensure generalizability, especially in the US, where current guidelines favor SPFs based on limited data, said Kulkarni. Much of the research in the US has been conducted by the formula companies themselves, and she and her colleagues took this risk for bias into account in their meta-analysis.

 

Younger Babies at Greater Risk

Documented rates of NEC have remained stable or decreased slightly over the past 20 years, which supports the need for research on prevention and early identification, as well as effective medical treatment, said Catherine Haut, DNP, CPNP-AC/PC, in an interview.

“With improved neonatal intensive care, younger neonates are surviving, but these babies also have a higher risk of development of NEC,” said Haut, director of nursing research and evidence-based practice at Nemours Children’s Health, Delaware, New Jersey, who was not involved in the study.

“Historically, NEC has been related to feeding, among other variables, but the use of more specific or standardized feeding methods including increased use of human milk in very low-birth weight infants has resulted in better outcomes,” she said.

The finding from the current meta-analysis that the use of SPFs poses a higher risk for NEC than the use of eHFs was not unexpected, Haut told GI & Hepatology News. Some infants are allergic to cow’s milk, and replacing this type of formula with eHF is the recommended treatment as these formulas incorporate proteins which are more easily digested, she said.

Systematic reviews and meta-analyses are considered high levels of evidence, and the current study’s documentation of the benefits of eHF could help decrease the rate of NEC in premature infants, Haut said. “Despite a higher cost associated with eHF, in formula-fed preterm neonates, there would be benefit to using eHF vs risk of standard protein formulas,” she said.

However, the current study represents a very small population compared to the total number of infants born at less than 37 weeks’ gestation, which is reported to be 10% of all newborns in the US each year, Haut noted.

Additional large studies, including randomized control trials, are needed to further document the effects of using eHF in very young premature infants and potentially help reduce the incidence of NEC in this population, she said.

The study received no outside funding. The researchers and Haut had no financial conflicts to disclose.

 

A version of this article appeared on Medscape.com.

DENVER – Standard intact protein formulas (SPFs) significantly increased the risk for gastrointestinal complications in premature infants compared to extensively hydrolyzed formulas (eHFs), according to new data presented at the American Academy of Pediatrics (AAP) 2025 National Conference & Exhibition.

Necrotizing enterocolitis (NEC) can affect the intestinal wall of neonates, with potentially life-threatening results. The inflammatory condition is characterized by feeding intolerance, rectal bleeding, and bowel perforations, said presenting author Puja Kulkarni, medical student at California Northstate University College of Medicine, Elk Grove, California, and colleagues.

The etiology of NEC remains unclear, but previous research suggests that formula feeding may play a role, the researchers said. “NEC remains a leading cause of morbidity and mortality in premature infants, yet there is still no clear consensus on the optimal feeding strategy to reduce risk,” Kulkarni said in an interview with GI & Hepatology News.

Most hospital guidelines call for solely using SPFs in NICUs, especially in cases where maternal breast milk is not available, said Kulkarni. Therefore, “it was critical to investigate whether different types of formula, such as extensively hydrolyzed formula, could influence the incidence of NEC,” she said.

Kulkarni and colleagues conducted a literature search and identified three randomized, controlled trials that compared eHFs to SPFs in a study population of 1180 premature infants.

Overall, infants who received SPFs had a significantly greater risk for both NEC and feeding intolerance than those who received eHFs, with odds ratios of 2.54 and 2.87, respectively, and these associations remained after a sensitivity analysis. 

Other research, such as the German Infant Nutritional Intervention (GINI) study, has shown similar results regarding the effect of formula type on childhood pathologies, Kulkarni noted. The GINI study showed that HFs can help prevent the development of allergic diseases in children with a family history of allergies, she said.

The results of the current analysis suggest a significantly increased risk for NEC, as well as feeding intolerance, which can be a precursor to NEC, in premature infants fed SPFs compared to those fed eHFs, said Kulkarni. “If validated by further research, this could lead to changes in NICU feeding protocols, especially in situations where donor breast milk is not available. Clinicians may want to consider the type of protein in formula as an important factor in NEC prevention,” she said. The current findings support the need for more research into the effects of formula throughout the infant and childhood years.

Additional studies are needed to validate the findings in larger, multicenter cohorts to ensure generalizability, especially in the US, where current guidelines favor SPFs based on limited data, said Kulkarni. Much of the research in the US has been conducted by the formula companies themselves, and she and her colleagues took this risk for bias into account in their meta-analysis.

 

Younger Babies at Greater Risk

Documented rates of NEC have remained stable or decreased slightly over the past 20 years, which supports the need for research on prevention and early identification, as well as effective medical treatment, said Catherine Haut, DNP, CPNP-AC/PC, in an interview.

“With improved neonatal intensive care, younger neonates are surviving, but these babies also have a higher risk of development of NEC,” said Haut, director of nursing research and evidence-based practice at Nemours Children’s Health, Delaware, New Jersey, who was not involved in the study.

“Historically, NEC has been related to feeding, among other variables, but the use of more specific or standardized feeding methods including increased use of human milk in very low-birth weight infants has resulted in better outcomes,” she said.

The finding from the current meta-analysis that the use of SPFs poses a higher risk for NEC than the use of eHFs was not unexpected, Haut told GI & Hepatology News. Some infants are allergic to cow’s milk, and replacing this type of formula with eHF is the recommended treatment as these formulas incorporate proteins which are more easily digested, she said.

Systematic reviews and meta-analyses are considered high levels of evidence, and the current study’s documentation of the benefits of eHF could help decrease the rate of NEC in premature infants, Haut said. “Despite a higher cost associated with eHF, in formula-fed preterm neonates, there would be benefit to using eHF vs risk of standard protein formulas,” she said.

However, the current study represents a very small population compared to the total number of infants born at less than 37 weeks’ gestation, which is reported to be 10% of all newborns in the US each year, Haut noted.

Additional large studies, including randomized control trials, are needed to further document the effects of using eHF in very young premature infants and potentially help reduce the incidence of NEC in this population, she said.

The study received no outside funding. The researchers and Haut had no financial conflicts to disclose.

 

A version of this article appeared on Medscape.com.

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Prevention and Risk-Based Surveillance Key to Curbing HCC

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BERLIN — Hepatocellular carcinoma (HCC) could be detected earlier, treated more effectively, and prevented more widely if European countries adopt structured, risk-stratified surveillance alongside systemic public health strategies, according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).

The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 . 

“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.

“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.

HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.

 

Risk-Stratified HCC Surveillance

In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.

EASL’s key recommendations include:

  • Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
  • Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
  • Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
  • A de-escalation in low-risk individuals
  • Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions

Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.

Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”

Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”

Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.

 

Barriers to Screening Uptake

HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.

Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”

However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.

Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.

 

Expanded Training and Public Health Measures

The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.

The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.

“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.

Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.

A version of this article appeared on Medscape.com.

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BERLIN — Hepatocellular carcinoma (HCC) could be detected earlier, treated more effectively, and prevented more widely if European countries adopt structured, risk-stratified surveillance alongside systemic public health strategies, according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).

The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 . 

“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.

“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.

HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.

 

Risk-Stratified HCC Surveillance

In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.

EASL’s key recommendations include:

  • Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
  • Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
  • Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
  • A de-escalation in low-risk individuals
  • Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions

Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.

Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”

Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”

Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.

 

Barriers to Screening Uptake

HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.

Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”

However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.

Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.

 

Expanded Training and Public Health Measures

The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.

The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.

“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.

Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.

A version of this article appeared on Medscape.com.

BERLIN — Hepatocellular carcinoma (HCC) could be detected earlier, treated more effectively, and prevented more widely if European countries adopt structured, risk-stratified surveillance alongside systemic public health strategies, according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).

The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 . 

“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.

“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.

HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.

 

Risk-Stratified HCC Surveillance

In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.

EASL’s key recommendations include:

  • Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
  • Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
  • Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
  • A de-escalation in low-risk individuals
  • Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions

Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.

Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”

Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”

Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.

 

Barriers to Screening Uptake

HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.

Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”

However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.

Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.

 

Expanded Training and Public Health Measures

The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.

The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.

“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.

Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.

A version of this article appeared on Medscape.com.

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Linerixibat Reduces Itching in PBC

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BERLIN — A novel investigational ileal bile acid transporter (IBAT) inhibitor, linerixibat, significantly and rapidly reduced cholestatic pruritus in patients with primary biliary cholangitis (PBC), according to phase 3 results from the GLISTEN trial.

The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.

“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.

Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.

Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.

 

The GLISTEN Trial

Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.

Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).

The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.

The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.

 

24-Week Data

Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.

Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).

“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.

In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.

Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).

“In summary, it is a safe drug from our perspective,” said Kremer.

 

Focusing on Symptoms, Not Biochemical Response

Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”

Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.

“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”

Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.

Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.

The GLISTEN study was funded by GSK.

A version of this article appeared on Medscape.com.

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BERLIN — A novel investigational ileal bile acid transporter (IBAT) inhibitor, linerixibat, significantly and rapidly reduced cholestatic pruritus in patients with primary biliary cholangitis (PBC), according to phase 3 results from the GLISTEN trial.

The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.

“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.

Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.

Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.

 

The GLISTEN Trial

Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.

Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).

The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.

The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.

 

24-Week Data

Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.

Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).

“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.

In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.

Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).

“In summary, it is a safe drug from our perspective,” said Kremer.

 

Focusing on Symptoms, Not Biochemical Response

Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”

Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.

“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”

Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.

Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.

The GLISTEN study was funded by GSK.

A version of this article appeared on Medscape.com.

BERLIN — A novel investigational ileal bile acid transporter (IBAT) inhibitor, linerixibat, significantly and rapidly reduced cholestatic pruritus in patients with primary biliary cholangitis (PBC), according to phase 3 results from the GLISTEN trial.

The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.

“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.

Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.

Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.

 

The GLISTEN Trial

Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.

Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).

The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.

The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.

 

24-Week Data

Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.

Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).

“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.

In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.

Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).

“In summary, it is a safe drug from our perspective,” said Kremer.

 

Focusing on Symptoms, Not Biochemical Response

Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”

Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.

“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”

Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.

Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.

The GLISTEN study was funded by GSK.

A version of this article appeared on Medscape.com.

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Helicobacter pylori May Shift Gastric Cancer Earlier

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Helicobacter pylori May Shift Gastric Cancer Earlier

Infection with Helicobacter pylori appears to increase the likelihood of gastric cancer developing earlier in life compared with gastric cancers not linked to the bacteria, new data suggested.

H pylori infection is a leading risk factor for gastric carcinoma, accounting for as many as 90% of cases. As the new data show, failure to screen routinely for the bacteria could be leading to younger people developing easily preventable forms of gastric cancer, experts said.

“The most concerning and the most interesting finding for us was we found higher prevalence” of gastric cancer linked to H pylori in the younger group, Neel Patel, MD, MPH, with the Department of Pathology at Staten Island University Hospital in Staten Island, New York, told GI & Hepatology News.

“This does not mean most patients are young. Rather, it means H pylori increases the likelihood of gastric cancer appearing earlier in life compared with non-H pylori cases.”

For the study, Patel and his colleagues, who presented their findings at the annual meeting of the College of American Pathologists (CAP) 2025, used 2016-2020 data from the Nationwide Inpatient Sample, which included records for adults with primary diagnoses of gastric cancer. They looked at outcomes of those whose cancer was associated with H pylori compared with the non-H pylori group.

Among 91,670 adult hospitalizations, 1830 (2%) had gastric cancer linked to H pylori (2016-2020). Patel said the low percentage resulted from focusing solely on diagnostic codes for primary diagnoses of gastric cancer and excluding secondary diagnoses.

These cancers were twice as prevalent in patients aged 18-49 years (3.97%) as in those older than 65 years (1.65%).

 

Septicemia Odds Higher in H pylori Group

Patients in the H pylori group also had a higher burden of comorbidities such as anemia, chronic blood loss, and metastatic cancer, according to the data. The researcher found these patients also had significantly higher odds of septicemia (odds ratio, 1.62; 95% CI, 1.17-2.24; P = .003) and spent an average of 8 days in the hospital — two more than those with cancers not associated with the infection.

Dipti M. Karamchandani, MD, a professor of pathology at the University of Texas Southwestern Medical Center in Dallas, who was not part of the study, said the longer hospital stays and greater risk for septicemia may be related to increased comorbidities among people who get H pylori infection in general. The infection often is caused by unsanitary conditions, and the groups infected may also be more likely to experience malnutrition, anemia, or lower body reserves, for example, she said.

“Also, H pylori often causes gastric ulcers, even before causing cancer, and those patients may be prone to chronic blood loss,” Karamchandani said. “These are all reasons that these patients may be more prone to longer hospital stay.”

 

US Guidelines Lacking

H pylori infection is a strong predictor of gastric cancer, but it often goes undetected. “Sometimes we ignore the symptoms,” Patel said.

“There are no standard guidelines for screening for H pylori,” he added. “We need to stop the transition from H pylori to gastric cancer.”

“This abstract highlights an important issue: Gastric cancer is rising among younger adults in the US, particularly in noncardia gastric cancer, which is most often associated with Helicobacter pylori infection,” said Chul S. Hyun, MD, PhD, MPH, director of the Gastric Cancer Prevention and Screening Program at Yale School of Medicine in New Haven, Connecticut.

Hyun said the 2% of patients in the study diagnosed with gastric cancer associated with H pylori likely reflected undercoding and “incomplete capture” in the database and noted that subgroup comparisons “become difficult to interpret reliably.” By extension, the findings also underscore, “We are not adequately capturing H pylori in routine US coding and claims.”

“What we do know is that H pylori is the central, modifiable driver of risk, and that prevention efforts should focus on high prevalence populations — including Asian, Hispanic, and immigrant communities — where systematic H pylori screening remains a major unmet need,” said Hyun, who was not involved in the new research.

Currently no US society guideline recommends systematic screening, Hyun said. “Other high-incidence countries, such as Japan and Korea, already incorporate H pylori and gastroscopy screening into national policy,” he said. “For these reasons, guidelines urgently need to evolve to recommend targeted H pylori screening in high prevalence groups.”

Patel, Karamchandani, and Hyun reported having no relevant financial conflicts of interest.

 

A version of this article appeared on Medscape.com.

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Infection with Helicobacter pylori appears to increase the likelihood of gastric cancer developing earlier in life compared with gastric cancers not linked to the bacteria, new data suggested.

H pylori infection is a leading risk factor for gastric carcinoma, accounting for as many as 90% of cases. As the new data show, failure to screen routinely for the bacteria could be leading to younger people developing easily preventable forms of gastric cancer, experts said.

“The most concerning and the most interesting finding for us was we found higher prevalence” of gastric cancer linked to H pylori in the younger group, Neel Patel, MD, MPH, with the Department of Pathology at Staten Island University Hospital in Staten Island, New York, told GI & Hepatology News.

“This does not mean most patients are young. Rather, it means H pylori increases the likelihood of gastric cancer appearing earlier in life compared with non-H pylori cases.”

For the study, Patel and his colleagues, who presented their findings at the annual meeting of the College of American Pathologists (CAP) 2025, used 2016-2020 data from the Nationwide Inpatient Sample, which included records for adults with primary diagnoses of gastric cancer. They looked at outcomes of those whose cancer was associated with H pylori compared with the non-H pylori group.

Among 91,670 adult hospitalizations, 1830 (2%) had gastric cancer linked to H pylori (2016-2020). Patel said the low percentage resulted from focusing solely on diagnostic codes for primary diagnoses of gastric cancer and excluding secondary diagnoses.

These cancers were twice as prevalent in patients aged 18-49 years (3.97%) as in those older than 65 years (1.65%).

 

Septicemia Odds Higher in H pylori Group

Patients in the H pylori group also had a higher burden of comorbidities such as anemia, chronic blood loss, and metastatic cancer, according to the data. The researcher found these patients also had significantly higher odds of septicemia (odds ratio, 1.62; 95% CI, 1.17-2.24; P = .003) and spent an average of 8 days in the hospital — two more than those with cancers not associated with the infection.

Dipti M. Karamchandani, MD, a professor of pathology at the University of Texas Southwestern Medical Center in Dallas, who was not part of the study, said the longer hospital stays and greater risk for septicemia may be related to increased comorbidities among people who get H pylori infection in general. The infection often is caused by unsanitary conditions, and the groups infected may also be more likely to experience malnutrition, anemia, or lower body reserves, for example, she said.

“Also, H pylori often causes gastric ulcers, even before causing cancer, and those patients may be prone to chronic blood loss,” Karamchandani said. “These are all reasons that these patients may be more prone to longer hospital stay.”

 

US Guidelines Lacking

H pylori infection is a strong predictor of gastric cancer, but it often goes undetected. “Sometimes we ignore the symptoms,” Patel said.

“There are no standard guidelines for screening for H pylori,” he added. “We need to stop the transition from H pylori to gastric cancer.”

“This abstract highlights an important issue: Gastric cancer is rising among younger adults in the US, particularly in noncardia gastric cancer, which is most often associated with Helicobacter pylori infection,” said Chul S. Hyun, MD, PhD, MPH, director of the Gastric Cancer Prevention and Screening Program at Yale School of Medicine in New Haven, Connecticut.

Hyun said the 2% of patients in the study diagnosed with gastric cancer associated with H pylori likely reflected undercoding and “incomplete capture” in the database and noted that subgroup comparisons “become difficult to interpret reliably.” By extension, the findings also underscore, “We are not adequately capturing H pylori in routine US coding and claims.”

“What we do know is that H pylori is the central, modifiable driver of risk, and that prevention efforts should focus on high prevalence populations — including Asian, Hispanic, and immigrant communities — where systematic H pylori screening remains a major unmet need,” said Hyun, who was not involved in the new research.

Currently no US society guideline recommends systematic screening, Hyun said. “Other high-incidence countries, such as Japan and Korea, already incorporate H pylori and gastroscopy screening into national policy,” he said. “For these reasons, guidelines urgently need to evolve to recommend targeted H pylori screening in high prevalence groups.”

Patel, Karamchandani, and Hyun reported having no relevant financial conflicts of interest.

 

A version of this article appeared on Medscape.com.

Infection with Helicobacter pylori appears to increase the likelihood of gastric cancer developing earlier in life compared with gastric cancers not linked to the bacteria, new data suggested.

H pylori infection is a leading risk factor for gastric carcinoma, accounting for as many as 90% of cases. As the new data show, failure to screen routinely for the bacteria could be leading to younger people developing easily preventable forms of gastric cancer, experts said.

“The most concerning and the most interesting finding for us was we found higher prevalence” of gastric cancer linked to H pylori in the younger group, Neel Patel, MD, MPH, with the Department of Pathology at Staten Island University Hospital in Staten Island, New York, told GI & Hepatology News.

“This does not mean most patients are young. Rather, it means H pylori increases the likelihood of gastric cancer appearing earlier in life compared with non-H pylori cases.”

For the study, Patel and his colleagues, who presented their findings at the annual meeting of the College of American Pathologists (CAP) 2025, used 2016-2020 data from the Nationwide Inpatient Sample, which included records for adults with primary diagnoses of gastric cancer. They looked at outcomes of those whose cancer was associated with H pylori compared with the non-H pylori group.

Among 91,670 adult hospitalizations, 1830 (2%) had gastric cancer linked to H pylori (2016-2020). Patel said the low percentage resulted from focusing solely on diagnostic codes for primary diagnoses of gastric cancer and excluding secondary diagnoses.

These cancers were twice as prevalent in patients aged 18-49 years (3.97%) as in those older than 65 years (1.65%).

 

Septicemia Odds Higher in H pylori Group

Patients in the H pylori group also had a higher burden of comorbidities such as anemia, chronic blood loss, and metastatic cancer, according to the data. The researcher found these patients also had significantly higher odds of septicemia (odds ratio, 1.62; 95% CI, 1.17-2.24; P = .003) and spent an average of 8 days in the hospital — two more than those with cancers not associated with the infection.

Dipti M. Karamchandani, MD, a professor of pathology at the University of Texas Southwestern Medical Center in Dallas, who was not part of the study, said the longer hospital stays and greater risk for septicemia may be related to increased comorbidities among people who get H pylori infection in general. The infection often is caused by unsanitary conditions, and the groups infected may also be more likely to experience malnutrition, anemia, or lower body reserves, for example, she said.

“Also, H pylori often causes gastric ulcers, even before causing cancer, and those patients may be prone to chronic blood loss,” Karamchandani said. “These are all reasons that these patients may be more prone to longer hospital stay.”

 

US Guidelines Lacking

H pylori infection is a strong predictor of gastric cancer, but it often goes undetected. “Sometimes we ignore the symptoms,” Patel said.

“There are no standard guidelines for screening for H pylori,” he added. “We need to stop the transition from H pylori to gastric cancer.”

“This abstract highlights an important issue: Gastric cancer is rising among younger adults in the US, particularly in noncardia gastric cancer, which is most often associated with Helicobacter pylori infection,” said Chul S. Hyun, MD, PhD, MPH, director of the Gastric Cancer Prevention and Screening Program at Yale School of Medicine in New Haven, Connecticut.

Hyun said the 2% of patients in the study diagnosed with gastric cancer associated with H pylori likely reflected undercoding and “incomplete capture” in the database and noted that subgroup comparisons “become difficult to interpret reliably.” By extension, the findings also underscore, “We are not adequately capturing H pylori in routine US coding and claims.”

“What we do know is that H pylori is the central, modifiable driver of risk, and that prevention efforts should focus on high prevalence populations — including Asian, Hispanic, and immigrant communities — where systematic H pylori screening remains a major unmet need,” said Hyun, who was not involved in the new research.

Currently no US society guideline recommends systematic screening, Hyun said. “Other high-incidence countries, such as Japan and Korea, already incorporate H pylori and gastroscopy screening into national policy,” he said. “For these reasons, guidelines urgently need to evolve to recommend targeted H pylori screening in high prevalence groups.”

Patel, Karamchandani, and Hyun reported having no relevant financial conflicts of interest.

 

A version of this article appeared on Medscape.com.

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