In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.

For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.

For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.

For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.

The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.

After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.

In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.

Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.

For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.

Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.

A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.

“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.

Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
 

[email protected]

In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.

For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.

For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.

For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.

The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.

After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.

In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.

Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.

For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.

Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.

A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.

“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.

Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
 

[email protected]

In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.

For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.

For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.

For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.

The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.

After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.

In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.

Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.

For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.

Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.

A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.

“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.

Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
 

[email protected]

Results from two late-breaking phase 3 trials of bimekizumab, an investigational interleukin-17A and IL-17F inhibitor, showed that most patients with moderate to severe psoriasis achieved clearance at week 16 and maintained their clinical response at 1 year.

“The rapid and lasting skin clearance observed in the majority of patients in both clinical studies demonstrate bimekizumab’s strong potential to deliver across three key areas: speed, depth and durability,” Kristian Reich, MD, said in an interview during the virtual annual meeting of the American Academy of Dermatology.

Bimekizumab selectively inhibits IL-17A and IL-17F, two key cytokines that drive inflammation and tissue damage across multiple diseases. In BE VIVID, Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany), and colleagues randomized 567 patients with moderate to severe psoriasis to bimekizumab 320 mg every 4 weeks (Q4W), ustekinumab (45/90 mg weight-based dosing at baseline and week 4, then every 12 weeks), or placebo (Q4W through week 16 then bimekizumab 320 mg Q4W). Coprimary endpoints were a Psoriasis Area and Severity Index (PASI) of at least 90 and an Investigator Global Assessment (IGA) response of 0 or 1. Secondary/other outcomes included PASI 100 at week 16; PASI 90, IGA 0/1, and PASI 100 at week 52; and safety. (Ustekinumab is an IL-12 and IL-23 antagonist.)

The mean age of patients was 46 years and 72% were male. The researchers found that the proportion of patients who achieved PASI 90 and an IGA of 0/1 was higher in the bimekizumab arm at week 16 (85.0% and 84.1%, respectively), compared with those in the ustekinumab arm (49.7% and 53.4%) and those on placebo (4.8% and 4.8%; P < .001 for all associations). In addition, 58.6% of patients in the bimekizumab arm achieved PASI 100, compared with 20.9% of those in the ustekinumab arm and none of those on placebo.

At week 52, patients in the bimekizumab arm achieved PASI 90, IGA 0/1, and PASI 100 response rates of 81.6%, 77.9%, and 64.2%, respectively, compared with 55.8%, 60.7%, and 38.0% of those in the ustekinumab arm. Over 52 weeks, incidence of serious treatment-emergent adverse events was 6.1% with bimekizumab arm, compared with 7.4% in the ustekinumab arm. Four deaths occurred (two in the bimekizumab arm, and one each in the ustekinumab and placebo arms), all considered unrelated to treatment. The most common reported adverse events in the bimekizumab arm through week 52 were nasopharyngitis (21.8%), oral candidiasis (15.2%), and upper respiratory tract infections (9.1%).

“The rapid and lasting skin clearance observed in the majority of patients treated with bimekizumab provide support for inhibiting IL-17F, in addition to IL-17A, to inhibit the IL-17 pathway,” Dr. Reich said. “This can make a meaningful difference for people living with psoriasis.” He added that the results of the head-to-head study of bimekizumab with secukinumab (an IL-17A antagonist) are expected later this year. “It will be very interesting to see if the marked differences in treatment effect seen in the BE VIVID study remain when comparing to an IL-17.”

In BE READY, a pivotal phase 3, randomized, withdrawal study, investigators led by Kenneth Gordon, MD, randomized 435 patients with moderate to severe psoriasis 4:1 to receive 320 mg Q4W or placebo, and followed them for 16 weeks. In a second part of the study, patients who had achieved at least a PASI 90 response at week 16 were rerandomized to receive continuous bimekizumab at two different dosing regimens: 320 mg Q4W or 320 mg every 8 weeks (Q8W), or to be withdrawn from treatment (placebo Q4W), and followed through week 56. Relapse was defined as a PASI score of less than 75 from week 20.

The mean age of patients was 44 years and 72% were male. At week 16, the proportion of patients who achieved a PASI 90 and an IGA of 0/1 was greatest in the bimekizumab arm (90.8% and 92.6%, respectively), compared with those on placebo. In addition, 68.2% of patients in the bimekizumab arm achieved PASI 100 at week 16, compared with only 1.2% of those on placebo (P < .001 for all associations). In the second part of the study, the researchers found that 86.8% of patients who received continuous bimekizumab 320 mg Q4W maintained PASI 90 at week 56, compared with 91% who were switched to bimekizumab 320 mg Q8W, and 16.2% of patients who were withdrawn from the trial.

“The speed of response and the number of patients who achieved clearance are extremely high, especially in a phase 3 trial,” Dr. Gordon, professor and Thomas R. Russell Family Chair of Dermatology at the Medical College of Wisconsin, Milwaukee, said in an interview. “However, the most surprising aspect may be the impressive maintenance of response in patients, even those who were treated with every-8-week dosing in the maintenance phase. While it is possible that there are some patients who may benefit from more frequent dosing in the long term, the possibility of every-8-week dosing would be a tremendous benefit for patients.”

As in the BE VIVID trial, the most frequently reported adverse events with bimekizumab between week 16 and week 56 in BE READY were nasopharyngitis (10.4% in the Q4W arm vs. 23% in the Q8W arm), oral candidiasis (11.3% Q4W vs. 9% Q8W), and upper respiratory tract infections (11.3% Q4W vs. 8% Q8W). The incidence of serious treatment-emergent adverse events with bimekizumab was 4.7% in the Q4W arm and 3% in the Q8W arm versus 3.8% in the placebo arm at week 56.

“The results from BE READY demonstrate that bimekizumab has the potential to deliver rapid and lasting skin improvement for psoriasis patients,” Dr. Gordon said. “The findings also support the hypothesis that inhibiting IL-17F, in addition to IL-17A, may be more effective in suppressing inflammation in suppressing inflammation in psoriasis than IL-17A inhibition alone.”

Both studies were funded by UCB Pharma. Dr. Reich disclosed that he has served as adviser and/or paid speaker for and/or participated in clinical trials sponsored by companies that include UCB. Dr. Gordon disclosed that he has received honoraria and/or research support from companies that include UCB..

[email protected]

Results from two late-breaking phase 3 trials of bimekizumab, an investigational interleukin-17A and IL-17F inhibitor, showed that most patients with moderate to severe psoriasis achieved clearance at week 16 and maintained their clinical response at 1 year.

“The rapid and lasting skin clearance observed in the majority of patients in both clinical studies demonstrate bimekizumab’s strong potential to deliver across three key areas: speed, depth and durability,” Kristian Reich, MD, said in an interview during the virtual annual meeting of the American Academy of Dermatology.

Bimekizumab selectively inhibits IL-17A and IL-17F, two key cytokines that drive inflammation and tissue damage across multiple diseases. In BE VIVID, Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany), and colleagues randomized 567 patients with moderate to severe psoriasis to bimekizumab 320 mg every 4 weeks (Q4W), ustekinumab (45/90 mg weight-based dosing at baseline and week 4, then every 12 weeks), or placebo (Q4W through week 16 then bimekizumab 320 mg Q4W). Coprimary endpoints were a Psoriasis Area and Severity Index (PASI) of at least 90 and an Investigator Global Assessment (IGA) response of 0 or 1. Secondary/other outcomes included PASI 100 at week 16; PASI 90, IGA 0/1, and PASI 100 at week 52; and safety. (Ustekinumab is an IL-12 and IL-23 antagonist.)

The mean age of patients was 46 years and 72% were male. The researchers found that the proportion of patients who achieved PASI 90 and an IGA of 0/1 was higher in the bimekizumab arm at week 16 (85.0% and 84.1%, respectively), compared with those in the ustekinumab arm (49.7% and 53.4%) and those on placebo (4.8% and 4.8%; P < .001 for all associations). In addition, 58.6% of patients in the bimekizumab arm achieved PASI 100, compared with 20.9% of those in the ustekinumab arm and none of those on placebo.

At week 52, patients in the bimekizumab arm achieved PASI 90, IGA 0/1, and PASI 100 response rates of 81.6%, 77.9%, and 64.2%, respectively, compared with 55.8%, 60.7%, and 38.0% of those in the ustekinumab arm. Over 52 weeks, incidence of serious treatment-emergent adverse events was 6.1% with bimekizumab arm, compared with 7.4% in the ustekinumab arm. Four deaths occurred (two in the bimekizumab arm, and one each in the ustekinumab and placebo arms), all considered unrelated to treatment. The most common reported adverse events in the bimekizumab arm through week 52 were nasopharyngitis (21.8%), oral candidiasis (15.2%), and upper respiratory tract infections (9.1%).

“The rapid and lasting skin clearance observed in the majority of patients treated with bimekizumab provide support for inhibiting IL-17F, in addition to IL-17A, to inhibit the IL-17 pathway,” Dr. Reich said. “This can make a meaningful difference for people living with psoriasis.” He added that the results of the head-to-head study of bimekizumab with secukinumab (an IL-17A antagonist) are expected later this year. “It will be very interesting to see if the marked differences in treatment effect seen in the BE VIVID study remain when comparing to an IL-17.”

In BE READY, a pivotal phase 3, randomized, withdrawal study, investigators led by Kenneth Gordon, MD, randomized 435 patients with moderate to severe psoriasis 4:1 to receive 320 mg Q4W or placebo, and followed them for 16 weeks. In a second part of the study, patients who had achieved at least a PASI 90 response at week 16 were rerandomized to receive continuous bimekizumab at two different dosing regimens: 320 mg Q4W or 320 mg every 8 weeks (Q8W), or to be withdrawn from treatment (placebo Q4W), and followed through week 56. Relapse was defined as a PASI score of less than 75 from week 20.

The mean age of patients was 44 years and 72% were male. At week 16, the proportion of patients who achieved a PASI 90 and an IGA of 0/1 was greatest in the bimekizumab arm (90.8% and 92.6%, respectively), compared with those on placebo. In addition, 68.2% of patients in the bimekizumab arm achieved PASI 100 at week 16, compared with only 1.2% of those on placebo (P < .001 for all associations). In the second part of the study, the researchers found that 86.8% of patients who received continuous bimekizumab 320 mg Q4W maintained PASI 90 at week 56, compared with 91% who were switched to bimekizumab 320 mg Q8W, and 16.2% of patients who were withdrawn from the trial.

“The speed of response and the number of patients who achieved clearance are extremely high, especially in a phase 3 trial,” Dr. Gordon, professor and Thomas R. Russell Family Chair of Dermatology at the Medical College of Wisconsin, Milwaukee, said in an interview. “However, the most surprising aspect may be the impressive maintenance of response in patients, even those who were treated with every-8-week dosing in the maintenance phase. While it is possible that there are some patients who may benefit from more frequent dosing in the long term, the possibility of every-8-week dosing would be a tremendous benefit for patients.”

As in the BE VIVID trial, the most frequently reported adverse events with bimekizumab between week 16 and week 56 in BE READY were nasopharyngitis (10.4% in the Q4W arm vs. 23% in the Q8W arm), oral candidiasis (11.3% Q4W vs. 9% Q8W), and upper respiratory tract infections (11.3% Q4W vs. 8% Q8W). The incidence of serious treatment-emergent adverse events with bimekizumab was 4.7% in the Q4W arm and 3% in the Q8W arm versus 3.8% in the placebo arm at week 56.

“The results from BE READY demonstrate that bimekizumab has the potential to deliver rapid and lasting skin improvement for psoriasis patients,” Dr. Gordon said. “The findings also support the hypothesis that inhibiting IL-17F, in addition to IL-17A, may be more effective in suppressing inflammation in suppressing inflammation in psoriasis than IL-17A inhibition alone.”

Both studies were funded by UCB Pharma. Dr. Reich disclosed that he has served as adviser and/or paid speaker for and/or participated in clinical trials sponsored by companies that include UCB. Dr. Gordon disclosed that he has received honoraria and/or research support from companies that include UCB..

[email protected]

Results from two late-breaking phase 3 trials of bimekizumab, an investigational interleukin-17A and IL-17F inhibitor, showed that most patients with moderate to severe psoriasis achieved clearance at week 16 and maintained their clinical response at 1 year.

“The rapid and lasting skin clearance observed in the majority of patients in both clinical studies demonstrate bimekizumab’s strong potential to deliver across three key areas: speed, depth and durability,” Kristian Reich, MD, said in an interview during the virtual annual meeting of the American Academy of Dermatology.

Bimekizumab selectively inhibits IL-17A and IL-17F, two key cytokines that drive inflammation and tissue damage across multiple diseases. In BE VIVID, Dr. Reich, of the Center for Translational Research in Inflammatory Skin Diseases at the University Medical Center Hamburg-Eppendorf (Germany), and colleagues randomized 567 patients with moderate to severe psoriasis to bimekizumab 320 mg every 4 weeks (Q4W), ustekinumab (45/90 mg weight-based dosing at baseline and week 4, then every 12 weeks), or placebo (Q4W through week 16 then bimekizumab 320 mg Q4W). Coprimary endpoints were a Psoriasis Area and Severity Index (PASI) of at least 90 and an Investigator Global Assessment (IGA) response of 0 or 1. Secondary/other outcomes included PASI 100 at week 16; PASI 90, IGA 0/1, and PASI 100 at week 52; and safety. (Ustekinumab is an IL-12 and IL-23 antagonist.)

The mean age of patients was 46 years and 72% were male. The researchers found that the proportion of patients who achieved PASI 90 and an IGA of 0/1 was higher in the bimekizumab arm at week 16 (85.0% and 84.1%, respectively), compared with those in the ustekinumab arm (49.7% and 53.4%) and those on placebo (4.8% and 4.8%; P < .001 for all associations). In addition, 58.6% of patients in the bimekizumab arm achieved PASI 100, compared with 20.9% of those in the ustekinumab arm and none of those on placebo.

At week 52, patients in the bimekizumab arm achieved PASI 90, IGA 0/1, and PASI 100 response rates of 81.6%, 77.9%, and 64.2%, respectively, compared with 55.8%, 60.7%, and 38.0% of those in the ustekinumab arm. Over 52 weeks, incidence of serious treatment-emergent adverse events was 6.1% with bimekizumab arm, compared with 7.4% in the ustekinumab arm. Four deaths occurred (two in the bimekizumab arm, and one each in the ustekinumab and placebo arms), all considered unrelated to treatment. The most common reported adverse events in the bimekizumab arm through week 52 were nasopharyngitis (21.8%), oral candidiasis (15.2%), and upper respiratory tract infections (9.1%).

“The rapid and lasting skin clearance observed in the majority of patients treated with bimekizumab provide support for inhibiting IL-17F, in addition to IL-17A, to inhibit the IL-17 pathway,” Dr. Reich said. “This can make a meaningful difference for people living with psoriasis.” He added that the results of the head-to-head study of bimekizumab with secukinumab (an IL-17A antagonist) are expected later this year. “It will be very interesting to see if the marked differences in treatment effect seen in the BE VIVID study remain when comparing to an IL-17.”

In BE READY, a pivotal phase 3, randomized, withdrawal study, investigators led by Kenneth Gordon, MD, randomized 435 patients with moderate to severe psoriasis 4:1 to receive 320 mg Q4W or placebo, and followed them for 16 weeks. In a second part of the study, patients who had achieved at least a PASI 90 response at week 16 were rerandomized to receive continuous bimekizumab at two different dosing regimens: 320 mg Q4W or 320 mg every 8 weeks (Q8W), or to be withdrawn from treatment (placebo Q4W), and followed through week 56. Relapse was defined as a PASI score of less than 75 from week 20.

The mean age of patients was 44 years and 72% were male. At week 16, the proportion of patients who achieved a PASI 90 and an IGA of 0/1 was greatest in the bimekizumab arm (90.8% and 92.6%, respectively), compared with those on placebo. In addition, 68.2% of patients in the bimekizumab arm achieved PASI 100 at week 16, compared with only 1.2% of those on placebo (P < .001 for all associations). In the second part of the study, the researchers found that 86.8% of patients who received continuous bimekizumab 320 mg Q4W maintained PASI 90 at week 56, compared with 91% who were switched to bimekizumab 320 mg Q8W, and 16.2% of patients who were withdrawn from the trial.

“The speed of response and the number of patients who achieved clearance are extremely high, especially in a phase 3 trial,” Dr. Gordon, professor and Thomas R. Russell Family Chair of Dermatology at the Medical College of Wisconsin, Milwaukee, said in an interview. “However, the most surprising aspect may be the impressive maintenance of response in patients, even those who were treated with every-8-week dosing in the maintenance phase. While it is possible that there are some patients who may benefit from more frequent dosing in the long term, the possibility of every-8-week dosing would be a tremendous benefit for patients.”

As in the BE VIVID trial, the most frequently reported adverse events with bimekizumab between week 16 and week 56 in BE READY were nasopharyngitis (10.4% in the Q4W arm vs. 23% in the Q8W arm), oral candidiasis (11.3% Q4W vs. 9% Q8W), and upper respiratory tract infections (11.3% Q4W vs. 8% Q8W). The incidence of serious treatment-emergent adverse events with bimekizumab was 4.7% in the Q4W arm and 3% in the Q8W arm versus 3.8% in the placebo arm at week 56.

“The results from BE READY demonstrate that bimekizumab has the potential to deliver rapid and lasting skin improvement for psoriasis patients,” Dr. Gordon said. “The findings also support the hypothesis that inhibiting IL-17F, in addition to IL-17A, may be more effective in suppressing inflammation in suppressing inflammation in psoriasis than IL-17A inhibition alone.”

Both studies were funded by UCB Pharma. Dr. Reich disclosed that he has served as adviser and/or paid speaker for and/or participated in clinical trials sponsored by companies that include UCB. Dr. Gordon disclosed that he has received honoraria and/or research support from companies that include UCB..

[email protected]

To the Editor:

Erythema induratum, also known as nodular vasculitis, is a panniculitis that usually affects the lower extremities in middle-aged women. Classically, it has been described as a delayed-type hypersensitivity reaction to Mycobacterium tuberculosis, also known as a tuberculid.^1,2 Other infections, however, also have been implicated as causes of erythema induratum, including bacillus Calmette-Guérin (BCG), the attenuated form of Mycobacterium bovis, which commonly is used for tuberculosis vaccination. Medications also may cause erythema induratum. The characteristic distribution of the nodules on the posterior calves helps to distinguish erythema induratum from other panniculitides. A PubMed search of articles indexed for MEDLINE using the term disseminated erythema induratum revealed few case reports documenting nodules on the arms, thighs, or chest, and only 1 case report of disseminated erythema induratum.^3-8 We describe a rare combination of disseminated erythema induratum in a patient with remote exposure to tuberculosis and recent BCG exposure.

An 88-year-old woman presented for evaluation of violaceous, minimally tender, nonulcerated, subcutaneous nodules on the legs, arms, and trunk of several weeks’ duration (Figure 1). She had a remote history of tuberculosis as a child, prior to the advent of modern antituberculosis regimens. Her medical history also included hypertension, breast cancer treated with lymph node dissection, gastroesophageal reflux disease, and bladder cancer treated with intravesical BCG 10 years prior to the onset of the nodules. She reported minimal coughing and a 25-lb weight loss over the last year, but she denied night sweats, fever, or chills.

Disseminated erythema induratum, an exceptionally rare variant of panniculitis, may be seen in patients with a remote history of M tuberculosis exposure and/or recent therapeutic BCG exposure. It is imperative to rule out active tuberculosis, especially in elderly patients whose disease predated the advent of modern antituberculosis therapy. Using an IFN-γ release assay in addition to chest radiographs and other clinical stigmata allows differentiation of the etiology of erythema induratum in those patients with tuberculosis who also were treated with BCG.

To the Editor:

Erythema induratum, also known as nodular vasculitis, is a panniculitis that usually affects the lower extremities in middle-aged women. Classically, it has been described as a delayed-type hypersensitivity reaction to Mycobacterium tuberculosis, also known as a tuberculid.^1,2 Other infections, however, also have been implicated as causes of erythema induratum, including bacillus Calmette-Guérin (BCG), the attenuated form of Mycobacterium bovis, which commonly is used for tuberculosis vaccination. Medications also may cause erythema induratum. The characteristic distribution of the nodules on the posterior calves helps to distinguish erythema induratum from other panniculitides. A PubMed search of articles indexed for MEDLINE using the term disseminated erythema induratum revealed few case reports documenting nodules on the arms, thighs, or chest, and only 1 case report of disseminated erythema induratum.^3-8 We describe a rare combination of disseminated erythema induratum in a patient with remote exposure to tuberculosis and recent BCG exposure.

An 88-year-old woman presented for evaluation of violaceous, minimally tender, nonulcerated, subcutaneous nodules on the legs, arms, and trunk of several weeks’ duration (Figure 1). She had a remote history of tuberculosis as a child, prior to the advent of modern antituberculosis regimens. Her medical history also included hypertension, breast cancer treated with lymph node dissection, gastroesophageal reflux disease, and bladder cancer treated with intravesical BCG 10 years prior to the onset of the nodules. She reported minimal coughing and a 25-lb weight loss over the last year, but she denied night sweats, fever, or chills.

Disseminated erythema induratum, an exceptionally rare variant of panniculitis, may be seen in patients with a remote history of M tuberculosis exposure and/or recent therapeutic BCG exposure. It is imperative to rule out active tuberculosis, especially in elderly patients whose disease predated the advent of modern antituberculosis therapy. Using an IFN-γ release assay in addition to chest radiographs and other clinical stigmata allows differentiation of the etiology of erythema induratum in those patients with tuberculosis who also were treated with BCG.

To the Editor:

Erythema induratum, also known as nodular vasculitis, is a panniculitis that usually affects the lower extremities in middle-aged women. Classically, it has been described as a delayed-type hypersensitivity reaction to Mycobacterium tuberculosis, also known as a tuberculid.^1,2 Other infections, however, also have been implicated as causes of erythema induratum, including bacillus Calmette-Guérin (BCG), the attenuated form of Mycobacterium bovis, which commonly is used for tuberculosis vaccination. Medications also may cause erythema induratum. The characteristic distribution of the nodules on the posterior calves helps to distinguish erythema induratum from other panniculitides. A PubMed search of articles indexed for MEDLINE using the term disseminated erythema induratum revealed few case reports documenting nodules on the arms, thighs, or chest, and only 1 case report of disseminated erythema induratum.^3-8 We describe a rare combination of disseminated erythema induratum in a patient with remote exposure to tuberculosis and recent BCG exposure.

An 88-year-old woman presented for evaluation of violaceous, minimally tender, nonulcerated, subcutaneous nodules on the legs, arms, and trunk of several weeks’ duration (Figure 1). She had a remote history of tuberculosis as a child, prior to the advent of modern antituberculosis regimens. Her medical history also included hypertension, breast cancer treated with lymph node dissection, gastroesophageal reflux disease, and bladder cancer treated with intravesical BCG 10 years prior to the onset of the nodules. She reported minimal coughing and a 25-lb weight loss over the last year, but she denied night sweats, fever, or chills.

Disseminated erythema induratum, an exceptionally rare variant of panniculitis, may be seen in patients with a remote history of M tuberculosis exposure and/or recent therapeutic BCG exposure. It is imperative to rule out active tuberculosis, especially in elderly patients whose disease predated the advent of modern antituberculosis therapy. Using an IFN-γ release assay in addition to chest radiographs and other clinical stigmata allows differentiation of the etiology of erythema induratum in those patients with tuberculosis who also were treated with BCG.

Scleroderma renal crisis is often the most challenging type of scleroderma emergency to identify promptly, according to Francesco Boin, MD, professor of medicine and director of the scleroderma center at the University of California, San Francisco.

“Fortunately, it’s not a frequent event. But it’s severe enough that all rheumatologists should be aware of it,” he said at the virtual edition of the American College of Rheumatology’s 2020 State-of-the-Art Clinical Symposium.
 

Atypical presentations occur in 30%

Scleroderma renal crisis (SRC) occurs in 5%-10% of scleroderma patients. A vexing feature of this emergency is that not uncommonly it actually precedes the diagnosis of scleroderma. Indeed, 20% of patients with SRC present with sine scleroderma – that is, they have no skin disease and their renal crisis is their first symptom of scleroderma. In contrast, critical digital ischemia – the most common scleroderma emergency – is invariably preceded by worsening episodes of Raynaud’s, and impending intestinal pseudo-obstruction – also among the most common scleroderma emergencies – is heralded by an established history of dysmotility, loss of appetite, abdominal bloating, small intestinal bacterial overgrowth, and bowel distension.

While sine SRC often poses a formidable diagnostic challenge, SRC occurs most often in patients with early, rapidly progressing diffuse scleroderma skin disease. Indeed, the median duration of scleroderma when SRC strikes is just 8 months. The use of glucocorticoids at 15 mg or more per day, or at lower doses for a lengthy period, is an independent risk factor for SRC. Detection of anti–RNA polymerase III antibodies warrants increased vigilance, since 60% of patients with SRC are anti–RNA polymerase III antibody positive. Other autoantibodies are not a risk factor. Neither is preexisting hypertension nor a high baseline serum creatinine.

The classic textbook presentation of SRC is abrupt onset of blood pressures greater than 20 mm Hg above normal for that individual, along with sudden renal failure; a climbing creatinine; proteinuria; and expressions of malignant hypertension such as pulmonary edema, new-onset heart failure, encephalopathy, and/or development of a thrombotic microangiopathy.

Notably, however, 30% of individuals with SRC don’t fit this picture at all. They may present with abrupt-onset severe hypertension but no evidence of renal failure, at least early on. Or they may have sudden renal failure without a hypertensive crisis. Alternatively, they may have no signs of malignant hypertension, just an asymptomatic pericardial effusion or mild arrhythmias.

“Also, the thrombotic microangiopathy can be present without the other features of scleroderma renal crisis, so no renal failure or hypertensive emergency. Be aware of the possibility of atypical presentations, and always suspect this unfolding problem in the right individuals,” the rheumatologist urged.

Anyone with scleroderma who presents with new-onset hypertension needs to begin keeping a careful home blood pressure diary. If the blood pressure shoots up, or symptoms of malignant hypertension develop, or laboratory monitoring reveals evidence of thrombotic microangiopathy, the patient should immediately go to the ED because these events are often followed by accelerated progression to renal crisis.

Inpatient management of SRC is critical. “In the hospital we can monitor renal function in a more refined way, we can manage the malignant hypertension, and early on, hospitalization provides the opportunity to do a renal biopsy. I always consider doing this early. The pathologist often pushes back, but I think it’s relevant. It confirms the diagnosis. We’ve had patients where we were surprised: We thought it was scleroderma renal crisis, but instead they had interstitial nephritis or glomerulonephritis. Most important, biopsy has major prognostic implications: You can measure the extent of damage and therefore have a sense of whether the patient will be able to recover renal function,” Dr. Boin explained.

Prognosis and predictors

Outcome of SRC is often poor: the 1-year mortality is 20%-30%, with a 5-year mortality of 30%-50%. Normotensive SRC with renal crisis, which accounts for about 10% of all cases of SRC, is particularly serious in its implication, with a 1-year mortality of 60%. Half of patients with SRC require hemodialysis, and only one-quarter of them recover spontaneous renal function.

Predictors of worse outcome include older age at onset of SRC, male gender, a serum creatinine level above 3 mg/dL at presentation, incomplete blood pressure control within the first 3 days of the crisis, and normotensive SRC. Use of an ACE inhibitor prior to SRC is also an independent predictor of poor outcome, possibly because by keeping the blood pressure under control the medication blunts recognition of the unfolding renal crisis.

“This is why experts don’t recommend prophylactic ACE inhibitors in patients who are at risk for SRC,” according to Dr. Boin.

He reported having no financial conflicts regarding his presentation.

[email protected]

Scleroderma renal crisis is often the most challenging type of scleroderma emergency to identify promptly, according to Francesco Boin, MD, professor of medicine and director of the scleroderma center at the University of California, San Francisco.

“Fortunately, it’s not a frequent event. But it’s severe enough that all rheumatologists should be aware of it,” he said at the virtual edition of the American College of Rheumatology’s 2020 State-of-the-Art Clinical Symposium.
 

Atypical presentations occur in 30%

Scleroderma renal crisis (SRC) occurs in 5%-10% of scleroderma patients. A vexing feature of this emergency is that not uncommonly it actually precedes the diagnosis of scleroderma. Indeed, 20% of patients with SRC present with sine scleroderma – that is, they have no skin disease and their renal crisis is their first symptom of scleroderma. In contrast, critical digital ischemia – the most common scleroderma emergency – is invariably preceded by worsening episodes of Raynaud’s, and impending intestinal pseudo-obstruction – also among the most common scleroderma emergencies – is heralded by an established history of dysmotility, loss of appetite, abdominal bloating, small intestinal bacterial overgrowth, and bowel distension.

While sine SRC often poses a formidable diagnostic challenge, SRC occurs most often in patients with early, rapidly progressing diffuse scleroderma skin disease. Indeed, the median duration of scleroderma when SRC strikes is just 8 months. The use of glucocorticoids at 15 mg or more per day, or at lower doses for a lengthy period, is an independent risk factor for SRC. Detection of anti–RNA polymerase III antibodies warrants increased vigilance, since 60% of patients with SRC are anti–RNA polymerase III antibody positive. Other autoantibodies are not a risk factor. Neither is preexisting hypertension nor a high baseline serum creatinine.

The classic textbook presentation of SRC is abrupt onset of blood pressures greater than 20 mm Hg above normal for that individual, along with sudden renal failure; a climbing creatinine; proteinuria; and expressions of malignant hypertension such as pulmonary edema, new-onset heart failure, encephalopathy, and/or development of a thrombotic microangiopathy.

Notably, however, 30% of individuals with SRC don’t fit this picture at all. They may present with abrupt-onset severe hypertension but no evidence of renal failure, at least early on. Or they may have sudden renal failure without a hypertensive crisis. Alternatively, they may have no signs of malignant hypertension, just an asymptomatic pericardial effusion or mild arrhythmias.

“Also, the thrombotic microangiopathy can be present without the other features of scleroderma renal crisis, so no renal failure or hypertensive emergency. Be aware of the possibility of atypical presentations, and always suspect this unfolding problem in the right individuals,” the rheumatologist urged.

Anyone with scleroderma who presents with new-onset hypertension needs to begin keeping a careful home blood pressure diary. If the blood pressure shoots up, or symptoms of malignant hypertension develop, or laboratory monitoring reveals evidence of thrombotic microangiopathy, the patient should immediately go to the ED because these events are often followed by accelerated progression to renal crisis.

Inpatient management of SRC is critical. “In the hospital we can monitor renal function in a more refined way, we can manage the malignant hypertension, and early on, hospitalization provides the opportunity to do a renal biopsy. I always consider doing this early. The pathologist often pushes back, but I think it’s relevant. It confirms the diagnosis. We’ve had patients where we were surprised: We thought it was scleroderma renal crisis, but instead they had interstitial nephritis or glomerulonephritis. Most important, biopsy has major prognostic implications: You can measure the extent of damage and therefore have a sense of whether the patient will be able to recover renal function,” Dr. Boin explained.

Prognosis and predictors

Outcome of SRC is often poor: the 1-year mortality is 20%-30%, with a 5-year mortality of 30%-50%. Normotensive SRC with renal crisis, which accounts for about 10% of all cases of SRC, is particularly serious in its implication, with a 1-year mortality of 60%. Half of patients with SRC require hemodialysis, and only one-quarter of them recover spontaneous renal function.

Predictors of worse outcome include older age at onset of SRC, male gender, a serum creatinine level above 3 mg/dL at presentation, incomplete blood pressure control within the first 3 days of the crisis, and normotensive SRC. Use of an ACE inhibitor prior to SRC is also an independent predictor of poor outcome, possibly because by keeping the blood pressure under control the medication blunts recognition of the unfolding renal crisis.

“This is why experts don’t recommend prophylactic ACE inhibitors in patients who are at risk for SRC,” according to Dr. Boin.

He reported having no financial conflicts regarding his presentation.

[email protected]

Scleroderma renal crisis is often the most challenging type of scleroderma emergency to identify promptly, according to Francesco Boin, MD, professor of medicine and director of the scleroderma center at the University of California, San Francisco.

“Fortunately, it’s not a frequent event. But it’s severe enough that all rheumatologists should be aware of it,” he said at the virtual edition of the American College of Rheumatology’s 2020 State-of-the-Art Clinical Symposium.
 

Atypical presentations occur in 30%

Scleroderma renal crisis (SRC) occurs in 5%-10% of scleroderma patients. A vexing feature of this emergency is that not uncommonly it actually precedes the diagnosis of scleroderma. Indeed, 20% of patients with SRC present with sine scleroderma – that is, they have no skin disease and their renal crisis is their first symptom of scleroderma. In contrast, critical digital ischemia – the most common scleroderma emergency – is invariably preceded by worsening episodes of Raynaud’s, and impending intestinal pseudo-obstruction – also among the most common scleroderma emergencies – is heralded by an established history of dysmotility, loss of appetite, abdominal bloating, small intestinal bacterial overgrowth, and bowel distension.

While sine SRC often poses a formidable diagnostic challenge, SRC occurs most often in patients with early, rapidly progressing diffuse scleroderma skin disease. Indeed, the median duration of scleroderma when SRC strikes is just 8 months. The use of glucocorticoids at 15 mg or more per day, or at lower doses for a lengthy period, is an independent risk factor for SRC. Detection of anti–RNA polymerase III antibodies warrants increased vigilance, since 60% of patients with SRC are anti–RNA polymerase III antibody positive. Other autoantibodies are not a risk factor. Neither is preexisting hypertension nor a high baseline serum creatinine.

The classic textbook presentation of SRC is abrupt onset of blood pressures greater than 20 mm Hg above normal for that individual, along with sudden renal failure; a climbing creatinine; proteinuria; and expressions of malignant hypertension such as pulmonary edema, new-onset heart failure, encephalopathy, and/or development of a thrombotic microangiopathy.

Notably, however, 30% of individuals with SRC don’t fit this picture at all. They may present with abrupt-onset severe hypertension but no evidence of renal failure, at least early on. Or they may have sudden renal failure without a hypertensive crisis. Alternatively, they may have no signs of malignant hypertension, just an asymptomatic pericardial effusion or mild arrhythmias.

“Also, the thrombotic microangiopathy can be present without the other features of scleroderma renal crisis, so no renal failure or hypertensive emergency. Be aware of the possibility of atypical presentations, and always suspect this unfolding problem in the right individuals,” the rheumatologist urged.

Anyone with scleroderma who presents with new-onset hypertension needs to begin keeping a careful home blood pressure diary. If the blood pressure shoots up, or symptoms of malignant hypertension develop, or laboratory monitoring reveals evidence of thrombotic microangiopathy, the patient should immediately go to the ED because these events are often followed by accelerated progression to renal crisis.

Inpatient management of SRC is critical. “In the hospital we can monitor renal function in a more refined way, we can manage the malignant hypertension, and early on, hospitalization provides the opportunity to do a renal biopsy. I always consider doing this early. The pathologist often pushes back, but I think it’s relevant. It confirms the diagnosis. We’ve had patients where we were surprised: We thought it was scleroderma renal crisis, but instead they had interstitial nephritis or glomerulonephritis. Most important, biopsy has major prognostic implications: You can measure the extent of damage and therefore have a sense of whether the patient will be able to recover renal function,” Dr. Boin explained.

Prognosis and predictors

Outcome of SRC is often poor: the 1-year mortality is 20%-30%, with a 5-year mortality of 30%-50%. Normotensive SRC with renal crisis, which accounts for about 10% of all cases of SRC, is particularly serious in its implication, with a 1-year mortality of 60%. Half of patients with SRC require hemodialysis, and only one-quarter of them recover spontaneous renal function.

Predictors of worse outcome include older age at onset of SRC, male gender, a serum creatinine level above 3 mg/dL at presentation, incomplete blood pressure control within the first 3 days of the crisis, and normotensive SRC. Use of an ACE inhibitor prior to SRC is also an independent predictor of poor outcome, possibly because by keeping the blood pressure under control the medication blunts recognition of the unfolding renal crisis.

“This is why experts don’t recommend prophylactic ACE inhibitors in patients who are at risk for SRC,” according to Dr. Boin.

He reported having no financial conflicts regarding his presentation.

[email protected]

Pediatric Dermatology

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

Pediatric Dermatology

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

Pediatric Dermatology

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

• Early onset of atopic dermatitis linked to poorer control, could signify more persistent disease
• Patients with actopic dermatitis should be routinely asked about conjunctivitis
• Hope on the horizon: New cantharidin formulation alleviates molluscum contagiosum in pivotal trials 
• Patch testing in atopic dermatitis: When and how 
• Topical calcineurin inhibitors are an effective treatment option for periorificial dermatitis 
• Psychology consults for children’s skin issues can boost adherence, wellness

Read the supplement.

The Food and Drug Administration has approved Uplizna (inebilizumab-cdon) for the treatment of adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-AQP4 antibody positive. Uplizna is the second approved treatment for the disorder.

Approval was based on results from the global, placebo-controlled N-MOmentum trial, which included 213 anti-AQP4 antibody–positive patients and 17 anti-AQP4 antibody–negative patients who received inebilizumab-cdon or placebo. Just under 90% of patients in the positive group remained relapse free 6 months after the initial dosing, compared with 58% of patients taking placebo. People who took inebilizumab also saw a reduction in NMOSD-related hospitalizations. There was no evidence of a benefit in patients who were anti-AQP4 antibody negative.

Inebilizumab-cdon was safe and well tolerated during the trial, with the most common adverse events being urinary tract infection (20%), nasopharyngitis (13%), infusion reaction (12%), arthralgia (11%), and headache (10%). The drug is approved as twice-yearly maintenance after initial dosing. The prescribing information for Uplizna includes a warning for infusion reactions, potential depletion of certain proteins (hypogammaglobulinemia), and potential increased risk of infection—including progressive multifocal leukoencephalopathy—and potential reactivation of hepatitis B and tuberculosis.

“NMOSD is an extremely challenging disease to treat. Patients experience unpredictable attacks that can lead to permanent disability from blindness and paralysis. In addition, each subsequent attack may result in a cumulative worsening of disability,” Bruce Cree, MD, PhD, lead investigator for the N-MOmentum trial and professor of clinical neurology at the University of California, San Francisco, said in a press release. “Uplizna is an important new treatment option that provides prescribing physicians and patients living with NMOSD a therapy with proven efficacy, a favorable safety profile and a twice-a-year maintenance dosing schedule.”

[email protected]

The Food and Drug Administration has approved Uplizna (inebilizumab-cdon) for the treatment of adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-AQP4 antibody positive. Uplizna is the second approved treatment for the disorder.

Approval was based on results from the global, placebo-controlled N-MOmentum trial, which included 213 anti-AQP4 antibody–positive patients and 17 anti-AQP4 antibody–negative patients who received inebilizumab-cdon or placebo. Just under 90% of patients in the positive group remained relapse free 6 months after the initial dosing, compared with 58% of patients taking placebo. People who took inebilizumab also saw a reduction in NMOSD-related hospitalizations. There was no evidence of a benefit in patients who were anti-AQP4 antibody negative.

Inebilizumab-cdon was safe and well tolerated during the trial, with the most common adverse events being urinary tract infection (20%), nasopharyngitis (13%), infusion reaction (12%), arthralgia (11%), and headache (10%). The drug is approved as twice-yearly maintenance after initial dosing. The prescribing information for Uplizna includes a warning for infusion reactions, potential depletion of certain proteins (hypogammaglobulinemia), and potential increased risk of infection—including progressive multifocal leukoencephalopathy—and potential reactivation of hepatitis B and tuberculosis.

“NMOSD is an extremely challenging disease to treat. Patients experience unpredictable attacks that can lead to permanent disability from blindness and paralysis. In addition, each subsequent attack may result in a cumulative worsening of disability,” Bruce Cree, MD, PhD, lead investigator for the N-MOmentum trial and professor of clinical neurology at the University of California, San Francisco, said in a press release. “Uplizna is an important new treatment option that provides prescribing physicians and patients living with NMOSD a therapy with proven efficacy, a favorable safety profile and a twice-a-year maintenance dosing schedule.”

[email protected]

The Food and Drug Administration has approved Uplizna (inebilizumab-cdon) for the treatment of adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-AQP4 antibody positive. Uplizna is the second approved treatment for the disorder.

Approval was based on results from the global, placebo-controlled N-MOmentum trial, which included 213 anti-AQP4 antibody–positive patients and 17 anti-AQP4 antibody–negative patients who received inebilizumab-cdon or placebo. Just under 90% of patients in the positive group remained relapse free 6 months after the initial dosing, compared with 58% of patients taking placebo. People who took inebilizumab also saw a reduction in NMOSD-related hospitalizations. There was no evidence of a benefit in patients who were anti-AQP4 antibody negative.

Inebilizumab-cdon was safe and well tolerated during the trial, with the most common adverse events being urinary tract infection (20%), nasopharyngitis (13%), infusion reaction (12%), arthralgia (11%), and headache (10%). The drug is approved as twice-yearly maintenance after initial dosing. The prescribing information for Uplizna includes a warning for infusion reactions, potential depletion of certain proteins (hypogammaglobulinemia), and potential increased risk of infection—including progressive multifocal leukoencephalopathy—and potential reactivation of hepatitis B and tuberculosis.

“NMOSD is an extremely challenging disease to treat. Patients experience unpredictable attacks that can lead to permanent disability from blindness and paralysis. In addition, each subsequent attack may result in a cumulative worsening of disability,” Bruce Cree, MD, PhD, lead investigator for the N-MOmentum trial and professor of clinical neurology at the University of California, San Francisco, said in a press release. “Uplizna is an important new treatment option that provides prescribing physicians and patients living with NMOSD a therapy with proven efficacy, a favorable safety profile and a twice-a-year maintenance dosing schedule.”

[email protected]

ANSWER

The correct answer is seborrheic keratosis (choice “a”).

DISCUSSION

Seborrheic keratosis could not be in the differential because it is, by definition, an epidermal lesion—that is, “stuck on” the surface of the skin. It creates a rough surface that can be easily scraped off. The lesion could have been an actual scar, but other factors (its continuous growth) and the history of excessive ultraviolet exposure pushed us away from including this condition in the differential.

The differential for this patient included sun-caused skin cancers: basal cell carcinoma (BCC; choice “b”), squamous cell carcinoma (SCC; choice “d”), and amelanotic melanoma (choice “c”). These conditions can have a colorless and scar-like appearance, and they also destroy surface adnexae. Therefore, the lack of hairs, pores, or skin lines in a circumscribed area should raise concern for possible skin cancer, especially in at-risk patients such as this one.

BCC (otherwise known as cicatricial basal cell carcinoma) is by far the most common of all sun-caused skin cancers, but it usually presents as an obvious papule or nodule, often with telltale features such as pearly, rolled borders and focal erosion or ulceration. But there are exceptions, and the scar-like BCC is one.

SCC can also occasionally present in this manner, as can amelanotic melanoma, which is a colorless melanoma and very easy to miss. This case perfectly illustrates the point I often make to the students and residents I teach: When skin cancer is suspected, pay at least as much attention to the owner as to the lesion. Also, when in doubt, biopsy will settle the matter.

TREATMENT

For the patient, shave biopsy confirmed the presence of BCC. She was then referred for Mohs micrographic surgery because of the lesion’s size, location, and uncertain visible margins.

ANSWER

The correct answer is seborrheic keratosis (choice “a”).

DISCUSSION

Seborrheic keratosis could not be in the differential because it is, by definition, an epidermal lesion—that is, “stuck on” the surface of the skin. It creates a rough surface that can be easily scraped off. The lesion could have been an actual scar, but other factors (its continuous growth) and the history of excessive ultraviolet exposure pushed us away from including this condition in the differential.

The differential for this patient included sun-caused skin cancers: basal cell carcinoma (BCC; choice “b”), squamous cell carcinoma (SCC; choice “d”), and amelanotic melanoma (choice “c”). These conditions can have a colorless and scar-like appearance, and they also destroy surface adnexae. Therefore, the lack of hairs, pores, or skin lines in a circumscribed area should raise concern for possible skin cancer, especially in at-risk patients such as this one.

BCC (otherwise known as cicatricial basal cell carcinoma) is by far the most common of all sun-caused skin cancers, but it usually presents as an obvious papule or nodule, often with telltale features such as pearly, rolled borders and focal erosion or ulceration. But there are exceptions, and the scar-like BCC is one.

SCC can also occasionally present in this manner, as can amelanotic melanoma, which is a colorless melanoma and very easy to miss. This case perfectly illustrates the point I often make to the students and residents I teach: When skin cancer is suspected, pay at least as much attention to the owner as to the lesion. Also, when in doubt, biopsy will settle the matter.

TREATMENT

For the patient, shave biopsy confirmed the presence of BCC. She was then referred for Mohs micrographic surgery because of the lesion’s size, location, and uncertain visible margins.

ANSWER

The correct answer is seborrheic keratosis (choice “a”).

DISCUSSION

Seborrheic keratosis could not be in the differential because it is, by definition, an epidermal lesion—that is, “stuck on” the surface of the skin. It creates a rough surface that can be easily scraped off. The lesion could have been an actual scar, but other factors (its continuous growth) and the history of excessive ultraviolet exposure pushed us away from including this condition in the differential.

The differential for this patient included sun-caused skin cancers: basal cell carcinoma (BCC; choice “b”), squamous cell carcinoma (SCC; choice “d”), and amelanotic melanoma (choice “c”). These conditions can have a colorless and scar-like appearance, and they also destroy surface adnexae. Therefore, the lack of hairs, pores, or skin lines in a circumscribed area should raise concern for possible skin cancer, especially in at-risk patients such as this one.

BCC (otherwise known as cicatricial basal cell carcinoma) is by far the most common of all sun-caused skin cancers, but it usually presents as an obvious papule or nodule, often with telltale features such as pearly, rolled borders and focal erosion or ulceration. But there are exceptions, and the scar-like BCC is one.

SCC can also occasionally present in this manner, as can amelanotic melanoma, which is a colorless melanoma and very easy to miss. This case perfectly illustrates the point I often make to the students and residents I teach: When skin cancer is suspected, pay at least as much attention to the owner as to the lesion. Also, when in doubt, biopsy will settle the matter.

TREATMENT

For the patient, shave biopsy confirmed the presence of BCC. She was then referred for Mohs micrographic surgery because of the lesion’s size, location, and uncertain visible margins.

A phone, an app, and the next generation of implanted cardiac device data signaling produced an unprecedented level of data transmission compliance in a single-arm, multicenter, pilot study with 245 patients, adding momentum to the expanding penetration of personal smart devices into cardiac electrophysiology.

During 12-month follow-up, the 245 patients who received either a medically indicated pacemaker or cardiac resynchronization therapy (CRT)–pacemaker equipped with Bluetooth remote transmission capability had successful data transfer to their clinicians for 95% of their scheduled data uploads while using a personal phone or tablet as the link between their heart implant and the Internet. This rate significantly surpassed the transmission-success rates tallied by traditional, bedside transmitters in historical control groups, Khaldoun G. Tarakji, MD, said at the annual scientific sessions of the Heart Rhythm Society, held online because of COVID-19.

A related analysis by Dr. Tarakji and colleagues of 811 patients from real-world practice who received similar implanted cardiac devices with the same remote-transmission capability showed a 93% rate of successful data transfers via smart devices.

In contrast, historical performance showed a 77% success rate in matched patients drawn from a pool of more than 69,000 people in routine care who had received a pacemaker or CRT-pacemaker that automatically transmitted to a bedside monitor. Historical transmission success among matched patients from a pool of more than 128,000 routine-care patients with similar implants who used a wand to interrogate their implants before the attached monitor transmitted their data had a 56% rate of successful transmissions.

Cardiac device signals that flow directly into a patient’s phone or pad and then relay automatically via an app to the clinic “are clearly much easier,” than the methods now used, observed Dr. Tarakji, a cardiac electrophysiologist at the Cleveland Clinic. “It is truly as seamless as possible. Patients don’t really need to do anything,” he said during a press briefing. The key is that most patients tend to keep their smart devices, especially their phones, near them all the time, which minimizes the chance that the implanted cardiac device might try to file a report when the patient is not positioned near the device that’s facilitating transmission. When patients use conventional, bedside transmitters they can forget to bring them on trips, while many fewer fail to take their phone. Another advantage is that the link between a phone and a cardiac implant can be started in the clinic once the patient downloads an app. Bedside units need home setup, and “some patients never even get theirs out of the box,” Dr. Tarakji lamented.

Another feature of handheld device transmissions that run off an app is that the app can display clinical metrics, activity, device performance, and transmission history, as well as educational information. All of these features can enhance patient engagement with their implanted device, their arrhythmia, and their health status. Bedside units often give patients little feedback, and they don’t display clinical data. “The real challenge for clinicians is what data you let patients see. That’s complicated,” Dr. Tarakji said.

“This study was designed to see whether the technology works. The next step is to study how it affects risk-factor modification” or other outcomes. “There are many opportunities” to explore with this new data transmission and processing capability, he concluded.

The BlueSync Field Evaluation study enrolled patients at 20 centers in the United States, France, Italy, and the United Kingdom during 2018, and the 245 patients who received a BlueSync device and were included in the analysis sent at least one of their scheduled data transmissions during their 12 months of follow-up. Participants were eligible if they were willing to use their own smart phone or pad that could interact with their cardiac implant, and included both first-time implant recipients as well as some patients who received replacement units.

Personal device–based data transmission from cardiac implants “will no doubt change the way we manage patients,” commented Nassir F. Marrouche, MD, a cardiac electrophysiologist and professor of medicine at Tulane University in New Orleans, and a designated discussant for the report. “Every implanted cardiac device should be able to connect with a phone, which can improve adoption and adherence,” he said.

But the study has several limitations for interpreting the implications of the findings, starting with its limited size and single-arm design, noted a second discussant, Roderick Tung, MD, director of cardiac electrophysiology at the University of Chicago. Another issue is the generalizability of the findings, which are likely biased by involving only patients who own a smart phone or tablet and may be more likely to transmit their data regardless of the means. And comparing transmission success in a prospective study with rates that occurred during real-world, routine practice could have a Hawthorne effect bias, where people under study behave differently than they do in everyday life. But that effect may be mitigated by confirmatory findings from a real-world group that also used smart-device transmission included in the report. Despite these caveats, it’s valuable to develop new ways of improving data collection from cardiac devices, Dr. Tung said.

The BlueSync Field Evaluation study was sponsored by Medtronic, the company that markets Bluetooth-enabled cardiac devices. Dr. Tarakji has been a consultant to Medtronic, and also to AliveCor, Boston Scientific, and Johnson & Johnson. Dr. Marrouche has been a consultant to Medtronic as well as to Biosense Webster, Biotronik, Cardiac Design, and Preventice, and he has received research funding from Abbott, Biosense Webster, Boston Scientific, and GE Healthcare. Dr. Tung has been a speaker on behalf of Abbott, Boston Scientific, and Biosense Webster.

[email protected]

SOURCE: Tarakji KG. Heart Rhythm 2020, Abstract D-LBCT04-01.

A phone, an app, and the next generation of implanted cardiac device data signaling produced an unprecedented level of data transmission compliance in a single-arm, multicenter, pilot study with 245 patients, adding momentum to the expanding penetration of personal smart devices into cardiac electrophysiology.

During 12-month follow-up, the 245 patients who received either a medically indicated pacemaker or cardiac resynchronization therapy (CRT)–pacemaker equipped with Bluetooth remote transmission capability had successful data transfer to their clinicians for 95% of their scheduled data uploads while using a personal phone or tablet as the link between their heart implant and the Internet. This rate significantly surpassed the transmission-success rates tallied by traditional, bedside transmitters in historical control groups, Khaldoun G. Tarakji, MD, said at the annual scientific sessions of the Heart Rhythm Society, held online because of COVID-19.

A related analysis by Dr. Tarakji and colleagues of 811 patients from real-world practice who received similar implanted cardiac devices with the same remote-transmission capability showed a 93% rate of successful data transfers via smart devices.

In contrast, historical performance showed a 77% success rate in matched patients drawn from a pool of more than 69,000 people in routine care who had received a pacemaker or CRT-pacemaker that automatically transmitted to a bedside monitor. Historical transmission success among matched patients from a pool of more than 128,000 routine-care patients with similar implants who used a wand to interrogate their implants before the attached monitor transmitted their data had a 56% rate of successful transmissions.

Cardiac device signals that flow directly into a patient’s phone or pad and then relay automatically via an app to the clinic “are clearly much easier,” than the methods now used, observed Dr. Tarakji, a cardiac electrophysiologist at the Cleveland Clinic. “It is truly as seamless as possible. Patients don’t really need to do anything,” he said during a press briefing. The key is that most patients tend to keep their smart devices, especially their phones, near them all the time, which minimizes the chance that the implanted cardiac device might try to file a report when the patient is not positioned near the device that’s facilitating transmission. When patients use conventional, bedside transmitters they can forget to bring them on trips, while many fewer fail to take their phone. Another advantage is that the link between a phone and a cardiac implant can be started in the clinic once the patient downloads an app. Bedside units need home setup, and “some patients never even get theirs out of the box,” Dr. Tarakji lamented.

Another feature of handheld device transmissions that run off an app is that the app can display clinical metrics, activity, device performance, and transmission history, as well as educational information. All of these features can enhance patient engagement with their implanted device, their arrhythmia, and their health status. Bedside units often give patients little feedback, and they don’t display clinical data. “The real challenge for clinicians is what data you let patients see. That’s complicated,” Dr. Tarakji said.

“This study was designed to see whether the technology works. The next step is to study how it affects risk-factor modification” or other outcomes. “There are many opportunities” to explore with this new data transmission and processing capability, he concluded.

The BlueSync Field Evaluation study enrolled patients at 20 centers in the United States, France, Italy, and the United Kingdom during 2018, and the 245 patients who received a BlueSync device and were included in the analysis sent at least one of their scheduled data transmissions during their 12 months of follow-up. Participants were eligible if they were willing to use their own smart phone or pad that could interact with their cardiac implant, and included both first-time implant recipients as well as some patients who received replacement units.

Personal device–based data transmission from cardiac implants “will no doubt change the way we manage patients,” commented Nassir F. Marrouche, MD, a cardiac electrophysiologist and professor of medicine at Tulane University in New Orleans, and a designated discussant for the report. “Every implanted cardiac device should be able to connect with a phone, which can improve adoption and adherence,” he said.

But the study has several limitations for interpreting the implications of the findings, starting with its limited size and single-arm design, noted a second discussant, Roderick Tung, MD, director of cardiac electrophysiology at the University of Chicago. Another issue is the generalizability of the findings, which are likely biased by involving only patients who own a smart phone or tablet and may be more likely to transmit their data regardless of the means. And comparing transmission success in a prospective study with rates that occurred during real-world, routine practice could have a Hawthorne effect bias, where people under study behave differently than they do in everyday life. But that effect may be mitigated by confirmatory findings from a real-world group that also used smart-device transmission included in the report. Despite these caveats, it’s valuable to develop new ways of improving data collection from cardiac devices, Dr. Tung said.

The BlueSync Field Evaluation study was sponsored by Medtronic, the company that markets Bluetooth-enabled cardiac devices. Dr. Tarakji has been a consultant to Medtronic, and also to AliveCor, Boston Scientific, and Johnson & Johnson. Dr. Marrouche has been a consultant to Medtronic as well as to Biosense Webster, Biotronik, Cardiac Design, and Preventice, and he has received research funding from Abbott, Biosense Webster, Boston Scientific, and GE Healthcare. Dr. Tung has been a speaker on behalf of Abbott, Boston Scientific, and Biosense Webster.

[email protected]

SOURCE: Tarakji KG. Heart Rhythm 2020, Abstract D-LBCT04-01.

A phone, an app, and the next generation of implanted cardiac device data signaling produced an unprecedented level of data transmission compliance in a single-arm, multicenter, pilot study with 245 patients, adding momentum to the expanding penetration of personal smart devices into cardiac electrophysiology.

During 12-month follow-up, the 245 patients who received either a medically indicated pacemaker or cardiac resynchronization therapy (CRT)–pacemaker equipped with Bluetooth remote transmission capability had successful data transfer to their clinicians for 95% of their scheduled data uploads while using a personal phone or tablet as the link between their heart implant and the Internet. This rate significantly surpassed the transmission-success rates tallied by traditional, bedside transmitters in historical control groups, Khaldoun G. Tarakji, MD, said at the annual scientific sessions of the Heart Rhythm Society, held online because of COVID-19.

A related analysis by Dr. Tarakji and colleagues of 811 patients from real-world practice who received similar implanted cardiac devices with the same remote-transmission capability showed a 93% rate of successful data transfers via smart devices.

In contrast, historical performance showed a 77% success rate in matched patients drawn from a pool of more than 69,000 people in routine care who had received a pacemaker or CRT-pacemaker that automatically transmitted to a bedside monitor. Historical transmission success among matched patients from a pool of more than 128,000 routine-care patients with similar implants who used a wand to interrogate their implants before the attached monitor transmitted their data had a 56% rate of successful transmissions.

Cardiac device signals that flow directly into a patient’s phone or pad and then relay automatically via an app to the clinic “are clearly much easier,” than the methods now used, observed Dr. Tarakji, a cardiac electrophysiologist at the Cleveland Clinic. “It is truly as seamless as possible. Patients don’t really need to do anything,” he said during a press briefing. The key is that most patients tend to keep their smart devices, especially their phones, near them all the time, which minimizes the chance that the implanted cardiac device might try to file a report when the patient is not positioned near the device that’s facilitating transmission. When patients use conventional, bedside transmitters they can forget to bring them on trips, while many fewer fail to take their phone. Another advantage is that the link between a phone and a cardiac implant can be started in the clinic once the patient downloads an app. Bedside units need home setup, and “some patients never even get theirs out of the box,” Dr. Tarakji lamented.

Another feature of handheld device transmissions that run off an app is that the app can display clinical metrics, activity, device performance, and transmission history, as well as educational information. All of these features can enhance patient engagement with their implanted device, their arrhythmia, and their health status. Bedside units often give patients little feedback, and they don’t display clinical data. “The real challenge for clinicians is what data you let patients see. That’s complicated,” Dr. Tarakji said.

“This study was designed to see whether the technology works. The next step is to study how it affects risk-factor modification” or other outcomes. “There are many opportunities” to explore with this new data transmission and processing capability, he concluded.

The BlueSync Field Evaluation study enrolled patients at 20 centers in the United States, France, Italy, and the United Kingdom during 2018, and the 245 patients who received a BlueSync device and were included in the analysis sent at least one of their scheduled data transmissions during their 12 months of follow-up. Participants were eligible if they were willing to use their own smart phone or pad that could interact with their cardiac implant, and included both first-time implant recipients as well as some patients who received replacement units.

Personal device–based data transmission from cardiac implants “will no doubt change the way we manage patients,” commented Nassir F. Marrouche, MD, a cardiac electrophysiologist and professor of medicine at Tulane University in New Orleans, and a designated discussant for the report. “Every implanted cardiac device should be able to connect with a phone, which can improve adoption and adherence,” he said.

But the study has several limitations for interpreting the implications of the findings, starting with its limited size and single-arm design, noted a second discussant, Roderick Tung, MD, director of cardiac electrophysiology at the University of Chicago. Another issue is the generalizability of the findings, which are likely biased by involving only patients who own a smart phone or tablet and may be more likely to transmit their data regardless of the means. And comparing transmission success in a prospective study with rates that occurred during real-world, routine practice could have a Hawthorne effect bias, where people under study behave differently than they do in everyday life. But that effect may be mitigated by confirmatory findings from a real-world group that also used smart-device transmission included in the report. Despite these caveats, it’s valuable to develop new ways of improving data collection from cardiac devices, Dr. Tung said.

The BlueSync Field Evaluation study was sponsored by Medtronic, the company that markets Bluetooth-enabled cardiac devices. Dr. Tarakji has been a consultant to Medtronic, and also to AliveCor, Boston Scientific, and Johnson & Johnson. Dr. Marrouche has been a consultant to Medtronic as well as to Biosense Webster, Biotronik, Cardiac Design, and Preventice, and he has received research funding from Abbott, Biosense Webster, Boston Scientific, and GE Healthcare. Dr. Tung has been a speaker on behalf of Abbott, Boston Scientific, and Biosense Webster.

[email protected]

SOURCE: Tarakji KG. Heart Rhythm 2020, Abstract D-LBCT04-01.

Combination toripalimab and axitinib produced promising early results in patients with metastatic mucosal melanoma, according to a presentation made as part of the American Society of Clinical Oncology virtual scientific program.

The combination was well tolerated and “the preliminary efficacy seems to be promising,” which warrants a phase 3 trial, said investigator Jun Guo, MD, of the Peking University Cancer Hospital and Institute in Beijing, who presented the findings.

Mucosal melanoma does not respond as well as cutaneous melanoma to standard programmed death-1 (PD-1) blockade, so investigators are looking for additional options, Dr. Guo noted. Earlier studies have shown that vascular endothelial growth factor expression correlates negatively with clinical outcome, so the combination of VEGF inhibition with PD-1 blockade might provide therapeutic opportunities.

To find out, Dr. Guo and colleagues tested the anti-PD-1 antibody toripalimab in combination with the VEGF inhibitor axitinib in a phase 1 trial. The trial was conducted in China, where mucosal melanoma accounts for up to a quarter of all melanoma cases and where toripalimab is approved to treat mucosal melanoma.

The trial enrolled 33 patients with pathologically confirmed metastatic mucosal melanoma. The esophagus and genital tract were the most common primary lesion sites (both 21.2%). The patients’ average age was 53.4 years, and 60.6% were women. Two patients (6.1%) had previously received systemic chemotherapy. Most (64.6%) were PD–ligand 1 (PD-L1) negative, and most (60.6%) were BRAF/RAS/NF1 wild type.

The patients received axitinib at 5 mg twice daily plus toripalimab at 3 mg/kg every 2 weeks until confirmed disease progression, unacceptable toxicity, or voluntary withdrawal.

As of May 2, 2020, the overall response rate was 48.5%. There were 15 partial responses and 1 complete response. The median duration of response was 13.7 months. The median progression-free survival was 7.5 months, and the median overall survival was 20.7 months.

Progression-free and overall survival were numerically higher in PD-L1-positive subjects and those with higher tumor mutation burdens. An expression profile of 12 genes related to inflammation and angiogenesis showed a significant correlation with response. This might help identify patients most likely to respond to the combination, but further validation is needed, Dr. Guo said.

A total of 32 subjects (97%) have had a treatment-related adverse event, including 13 (39.4%) with grade 3-5 events. The most common of these were proteinuria, hypertension, and neutropenia (all 9.1%).

“So does this study address the unmet need? In many ways, yes,” said Ryan Sullivan, MD, an assistant professor of hematology/oncology at Massachusetts General Hospital in Boston, and the discussant on Dr. Guo’s presentation.

“However, the data to date [don’t] mean we should be treating all of our mucosal melanoma patients with axitinib plus an anti-PD-1 antibody. There needs to be randomized data, but I would describe this data as very encouraging,” he said.

The study was funded by the maker of toripalimab, Shanghai Junshi Bioscience. Dr. Guo disclosed relationships with Shanghai Junshi Bioscience and Pfizer, maker of axitinib. Other investigators are employed by Shanghai Junshi Bioscience. Dr. Sullivan reported institutional research funding from Pfizer.

[email protected]

SOURCE: Guo J et al. ASCO 2020, Abstract 10007.

Combination toripalimab and axitinib produced promising early results in patients with metastatic mucosal melanoma, according to a presentation made as part of the American Society of Clinical Oncology virtual scientific program.

The combination was well tolerated and “the preliminary efficacy seems to be promising,” which warrants a phase 3 trial, said investigator Jun Guo, MD, of the Peking University Cancer Hospital and Institute in Beijing, who presented the findings.

Mucosal melanoma does not respond as well as cutaneous melanoma to standard programmed death-1 (PD-1) blockade, so investigators are looking for additional options, Dr. Guo noted. Earlier studies have shown that vascular endothelial growth factor expression correlates negatively with clinical outcome, so the combination of VEGF inhibition with PD-1 blockade might provide therapeutic opportunities.

To find out, Dr. Guo and colleagues tested the anti-PD-1 antibody toripalimab in combination with the VEGF inhibitor axitinib in a phase 1 trial. The trial was conducted in China, where mucosal melanoma accounts for up to a quarter of all melanoma cases and where toripalimab is approved to treat mucosal melanoma.

The trial enrolled 33 patients with pathologically confirmed metastatic mucosal melanoma. The esophagus and genital tract were the most common primary lesion sites (both 21.2%). The patients’ average age was 53.4 years, and 60.6% were women. Two patients (6.1%) had previously received systemic chemotherapy. Most (64.6%) were PD–ligand 1 (PD-L1) negative, and most (60.6%) were BRAF/RAS/NF1 wild type.

The patients received axitinib at 5 mg twice daily plus toripalimab at 3 mg/kg every 2 weeks until confirmed disease progression, unacceptable toxicity, or voluntary withdrawal.

As of May 2, 2020, the overall response rate was 48.5%. There were 15 partial responses and 1 complete response. The median duration of response was 13.7 months. The median progression-free survival was 7.5 months, and the median overall survival was 20.7 months.

Progression-free and overall survival were numerically higher in PD-L1-positive subjects and those with higher tumor mutation burdens. An expression profile of 12 genes related to inflammation and angiogenesis showed a significant correlation with response. This might help identify patients most likely to respond to the combination, but further validation is needed, Dr. Guo said.

A total of 32 subjects (97%) have had a treatment-related adverse event, including 13 (39.4%) with grade 3-5 events. The most common of these were proteinuria, hypertension, and neutropenia (all 9.1%).

“So does this study address the unmet need? In many ways, yes,” said Ryan Sullivan, MD, an assistant professor of hematology/oncology at Massachusetts General Hospital in Boston, and the discussant on Dr. Guo’s presentation.

“However, the data to date [don’t] mean we should be treating all of our mucosal melanoma patients with axitinib plus an anti-PD-1 antibody. There needs to be randomized data, but I would describe this data as very encouraging,” he said.

The study was funded by the maker of toripalimab, Shanghai Junshi Bioscience. Dr. Guo disclosed relationships with Shanghai Junshi Bioscience and Pfizer, maker of axitinib. Other investigators are employed by Shanghai Junshi Bioscience. Dr. Sullivan reported institutional research funding from Pfizer.

[email protected]

SOURCE: Guo J et al. ASCO 2020, Abstract 10007.

Combination toripalimab and axitinib produced promising early results in patients with metastatic mucosal melanoma, according to a presentation made as part of the American Society of Clinical Oncology virtual scientific program.

The combination was well tolerated and “the preliminary efficacy seems to be promising,” which warrants a phase 3 trial, said investigator Jun Guo, MD, of the Peking University Cancer Hospital and Institute in Beijing, who presented the findings.

Mucosal melanoma does not respond as well as cutaneous melanoma to standard programmed death-1 (PD-1) blockade, so investigators are looking for additional options, Dr. Guo noted. Earlier studies have shown that vascular endothelial growth factor expression correlates negatively with clinical outcome, so the combination of VEGF inhibition with PD-1 blockade might provide therapeutic opportunities.

To find out, Dr. Guo and colleagues tested the anti-PD-1 antibody toripalimab in combination with the VEGF inhibitor axitinib in a phase 1 trial. The trial was conducted in China, where mucosal melanoma accounts for up to a quarter of all melanoma cases and where toripalimab is approved to treat mucosal melanoma.

The trial enrolled 33 patients with pathologically confirmed metastatic mucosal melanoma. The esophagus and genital tract were the most common primary lesion sites (both 21.2%). The patients’ average age was 53.4 years, and 60.6% were women. Two patients (6.1%) had previously received systemic chemotherapy. Most (64.6%) were PD–ligand 1 (PD-L1) negative, and most (60.6%) were BRAF/RAS/NF1 wild type.

The patients received axitinib at 5 mg twice daily plus toripalimab at 3 mg/kg every 2 weeks until confirmed disease progression, unacceptable toxicity, or voluntary withdrawal.

As of May 2, 2020, the overall response rate was 48.5%. There were 15 partial responses and 1 complete response. The median duration of response was 13.7 months. The median progression-free survival was 7.5 months, and the median overall survival was 20.7 months.

Progression-free and overall survival were numerically higher in PD-L1-positive subjects and those with higher tumor mutation burdens. An expression profile of 12 genes related to inflammation and angiogenesis showed a significant correlation with response. This might help identify patients most likely to respond to the combination, but further validation is needed, Dr. Guo said.

A total of 32 subjects (97%) have had a treatment-related adverse event, including 13 (39.4%) with grade 3-5 events. The most common of these were proteinuria, hypertension, and neutropenia (all 9.1%).

“So does this study address the unmet need? In many ways, yes,” said Ryan Sullivan, MD, an assistant professor of hematology/oncology at Massachusetts General Hospital in Boston, and the discussant on Dr. Guo’s presentation.

“However, the data to date [don’t] mean we should be treating all of our mucosal melanoma patients with axitinib plus an anti-PD-1 antibody. There needs to be randomized data, but I would describe this data as very encouraging,” he said.

The study was funded by the maker of toripalimab, Shanghai Junshi Bioscience. Dr. Guo disclosed relationships with Shanghai Junshi Bioscience and Pfizer, maker of axitinib. Other investigators are employed by Shanghai Junshi Bioscience. Dr. Sullivan reported institutional research funding from Pfizer.

[email protected]

SOURCE: Guo J et al. ASCO 2020, Abstract 10007.