Article

Key clinical point: Bimekizumab demonstrated sustained efficacy and was well tolerated for 52 weeks, regardless of concomitant methotrexate use, in patients with psoriatic arthritis (PsA) who were biologic-naive or intolerant to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: Through week 52, nearly half of the patients receiving bimekizumab with or without methotrexate achieved a ≥50% improvement in American College of Rheumatology response (biologic-naive ~55%; TNFi-IR ~48-56%) and minimal disease activity (biologic-naive ~55%; TNFi-IR ~47%). The rates of experiencing at least one treatment emergent adverse event were similar across the subgroups.

Study details: This post hoc analysis of phase 3 trials (BE OPTIMAL, BE COMPLETE, and BE VITAL) included biologic-naive (n = 852) or TNFi-IR (n = 400) patients with PsA who received bimekizumab, placebo with crossover to bimekizumab at week 16, or adalimumab, with or without methotrexate.

Disclosures: This study was funded by UCB Pharma and supported by the NIHR Manchester Biomedical Research Centre, UK. Two authors declared being employees of or holding stocks in UCB. Several authors declared having other ties with UCB and other sources.

Source: McInnes IB, Mease PJ, Tanaka Y, et al. Efficacy and safety of bimekizumab in patients with psoriatic arthritis with or without methotrexate: 52-week results from two phase 3 studies. ACR Open Rheumatol. 2024 (Jul 30). Doi: 10.1002/acr2.11727 Source

Key clinical point: Bimekizumab demonstrated sustained efficacy and was well tolerated for 52 weeks, regardless of concomitant methotrexate use, in patients with psoriatic arthritis (PsA) who were biologic-naive or intolerant to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: Through week 52, nearly half of the patients receiving bimekizumab with or without methotrexate achieved a ≥50% improvement in American College of Rheumatology response (biologic-naive ~55%; TNFi-IR ~48-56%) and minimal disease activity (biologic-naive ~55%; TNFi-IR ~47%). The rates of experiencing at least one treatment emergent adverse event were similar across the subgroups.

Study details: This post hoc analysis of phase 3 trials (BE OPTIMAL, BE COMPLETE, and BE VITAL) included biologic-naive (n = 852) or TNFi-IR (n = 400) patients with PsA who received bimekizumab, placebo with crossover to bimekizumab at week 16, or adalimumab, with or without methotrexate.

Disclosures: This study was funded by UCB Pharma and supported by the NIHR Manchester Biomedical Research Centre, UK. Two authors declared being employees of or holding stocks in UCB. Several authors declared having other ties with UCB and other sources.

Source: McInnes IB, Mease PJ, Tanaka Y, et al. Efficacy and safety of bimekizumab in patients with psoriatic arthritis with or without methotrexate: 52-week results from two phase 3 studies. ACR Open Rheumatol. 2024 (Jul 30). Doi: 10.1002/acr2.11727 Source

Key clinical point: Bimekizumab demonstrated sustained efficacy and was well tolerated for 52 weeks, regardless of concomitant methotrexate use, in patients with psoriatic arthritis (PsA) who were biologic-naive or intolerant to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: Through week 52, nearly half of the patients receiving bimekizumab with or without methotrexate achieved a ≥50% improvement in American College of Rheumatology response (biologic-naive ~55%; TNFi-IR ~48-56%) and minimal disease activity (biologic-naive ~55%; TNFi-IR ~47%). The rates of experiencing at least one treatment emergent adverse event were similar across the subgroups.

Study details: This post hoc analysis of phase 3 trials (BE OPTIMAL, BE COMPLETE, and BE VITAL) included biologic-naive (n = 852) or TNFi-IR (n = 400) patients with PsA who received bimekizumab, placebo with crossover to bimekizumab at week 16, or adalimumab, with or without methotrexate.

Disclosures: This study was funded by UCB Pharma and supported by the NIHR Manchester Biomedical Research Centre, UK. Two authors declared being employees of or holding stocks in UCB. Several authors declared having other ties with UCB and other sources.

Source: McInnes IB, Mease PJ, Tanaka Y, et al. Efficacy and safety of bimekizumab in patients with psoriatic arthritis with or without methotrexate: 52-week results from two phase 3 studies. ACR Open Rheumatol. 2024 (Jul 30). Doi: 10.1002/acr2.11727 Source

Key clinical point: Rimegepant was more effective than placebo in reducing pain and most bothersome symptoms in patients with moderate to severe migraine, while also showing favorable safety and tolerability.

Major findings: At 2 hours post dose, rimegepant was more effective than placebo in providing freedom from pain (risk difference 4.9; P = .0298) and the most bothersome symptoms (risk difference 8.9; P = .0016). Similar proportions of participants in the rimegepant vs placebo group experienced at least one adverse event (12.6% vs 10.7%), with nausea (0.9% vs 1.1%) and dizziness (0.7% vs 0.4%) being the most common adverse events.

Study details: This randomized, double-blind, placebo-controlled trial (Safety and Efficacy Study in Adult Subjects With Acute Migraines, NCT03235479)  included 1084 patients with migraine with or without aura who were randomly assigned to receive 75 mg rimegepant (n = 543) or placebo (n = 541).

Disclosures: This study was supported by Biohaven Pharmaceuticals (acquired by Pfizer, Inc.). Four authors declared being employees or stockholders of Biohaven Pharmaceuticals, Pfizer, or having other ties with various sources.

Source: Lipton RB, Thiry A, Morris BA, Croop R. Efficacy and safety of rimegepant 75 mg oral tablet, a CGRP receptor antagonist, for the acute treatment of migraine: A randomized, double-blind, placebo-controlled trial. J Pain Res. 2024;17:2431-2441 (Jul 22). Doi: 10.2147/JPR.S453806 Source

Key clinical point: Rimegepant was more effective than placebo in reducing pain and most bothersome symptoms in patients with moderate to severe migraine, while also showing favorable safety and tolerability.

Major findings: At 2 hours post dose, rimegepant was more effective than placebo in providing freedom from pain (risk difference 4.9; P = .0298) and the most bothersome symptoms (risk difference 8.9; P = .0016). Similar proportions of participants in the rimegepant vs placebo group experienced at least one adverse event (12.6% vs 10.7%), with nausea (0.9% vs 1.1%) and dizziness (0.7% vs 0.4%) being the most common adverse events.

Study details: This randomized, double-blind, placebo-controlled trial (Safety and Efficacy Study in Adult Subjects With Acute Migraines, NCT03235479)  included 1084 patients with migraine with or without aura who were randomly assigned to receive 75 mg rimegepant (n = 543) or placebo (n = 541).

Disclosures: This study was supported by Biohaven Pharmaceuticals (acquired by Pfizer, Inc.). Four authors declared being employees or stockholders of Biohaven Pharmaceuticals, Pfizer, or having other ties with various sources.

Source: Lipton RB, Thiry A, Morris BA, Croop R. Efficacy and safety of rimegepant 75 mg oral tablet, a CGRP receptor antagonist, for the acute treatment of migraine: A randomized, double-blind, placebo-controlled trial. J Pain Res. 2024;17:2431-2441 (Jul 22). Doi: 10.2147/JPR.S453806 Source

Key clinical point: Rimegepant was more effective than placebo in reducing pain and most bothersome symptoms in patients with moderate to severe migraine, while also showing favorable safety and tolerability.

Major findings: At 2 hours post dose, rimegepant was more effective than placebo in providing freedom from pain (risk difference 4.9; P = .0298) and the most bothersome symptoms (risk difference 8.9; P = .0016). Similar proportions of participants in the rimegepant vs placebo group experienced at least one adverse event (12.6% vs 10.7%), with nausea (0.9% vs 1.1%) and dizziness (0.7% vs 0.4%) being the most common adverse events.

Study details: This randomized, double-blind, placebo-controlled trial (Safety and Efficacy Study in Adult Subjects With Acute Migraines, NCT03235479)  included 1084 patients with migraine with or without aura who were randomly assigned to receive 75 mg rimegepant (n = 543) or placebo (n = 541).

Disclosures: This study was supported by Biohaven Pharmaceuticals (acquired by Pfizer, Inc.). Four authors declared being employees or stockholders of Biohaven Pharmaceuticals, Pfizer, or having other ties with various sources.

Source: Lipton RB, Thiry A, Morris BA, Croop R. Efficacy and safety of rimegepant 75 mg oral tablet, a CGRP receptor antagonist, for the acute treatment of migraine: A randomized, double-blind, placebo-controlled trial. J Pain Res. 2024;17:2431-2441 (Jul 22). Doi: 10.2147/JPR.S453806 Source

Key clinical point: This Mendelian randomization study showed that leisure screen time (LST) worsens migraine, whereas moderate to vigorous physical activity (MVPA) alleviates it, with hypertension and diastolic blood pressure (DBP) being responsible for the effects of MVPA or LST on migraine.

Major findings: Genetically predicted LST was associated with a significantly increased risk for migraine (odds ratio [OR] 1.28; P < .001), whereas MVPA was linked to a significantly reduced risk (OR 0.73; P = .000006). Hypertension mediated 4.86% and 24.81% of the effects of MVPA and LST on migraine risk, respectively, and DBP accounted for 4.66% of the effects of MVPA on migraine risk.

Study details: This study included 18,477 patients with migraine and 287,837 control individuals without migraine from the FinnGen consortium and 26,052 patients with migraine and 487,214 control individuals without migraine from the large-scale genome-wide association studies.

Disclosures: This study was supported by grants from the National Natural Science Foundation of China and others. The authors declared no conflicts of interest.

Source: Gan Q, Song E, Zhang L, et al. The role of hypertension in the relationship between leisure screen time, physical activity and migraine: A 2-sample Mendelian randomization study. J Headache Pain. 2024;25:122 (Jul 24). Doi: 10.1186/s10194-024-01820-4 Source

Key clinical point: This Mendelian randomization study showed that leisure screen time (LST) worsens migraine, whereas moderate to vigorous physical activity (MVPA) alleviates it, with hypertension and diastolic blood pressure (DBP) being responsible for the effects of MVPA or LST on migraine.

Major findings: Genetically predicted LST was associated with a significantly increased risk for migraine (odds ratio [OR] 1.28; P < .001), whereas MVPA was linked to a significantly reduced risk (OR 0.73; P = .000006). Hypertension mediated 4.86% and 24.81% of the effects of MVPA and LST on migraine risk, respectively, and DBP accounted for 4.66% of the effects of MVPA on migraine risk.

Study details: This study included 18,477 patients with migraine and 287,837 control individuals without migraine from the FinnGen consortium and 26,052 patients with migraine and 487,214 control individuals without migraine from the large-scale genome-wide association studies.

Disclosures: This study was supported by grants from the National Natural Science Foundation of China and others. The authors declared no conflicts of interest.

Source: Gan Q, Song E, Zhang L, et al. The role of hypertension in the relationship between leisure screen time, physical activity and migraine: A 2-sample Mendelian randomization study. J Headache Pain. 2024;25:122 (Jul 24). Doi: 10.1186/s10194-024-01820-4 Source

Key clinical point: This Mendelian randomization study showed that leisure screen time (LST) worsens migraine, whereas moderate to vigorous physical activity (MVPA) alleviates it, with hypertension and diastolic blood pressure (DBP) being responsible for the effects of MVPA or LST on migraine.

Major findings: Genetically predicted LST was associated with a significantly increased risk for migraine (odds ratio [OR] 1.28; P < .001), whereas MVPA was linked to a significantly reduced risk (OR 0.73; P = .000006). Hypertension mediated 4.86% and 24.81% of the effects of MVPA and LST on migraine risk, respectively, and DBP accounted for 4.66% of the effects of MVPA on migraine risk.

Study details: This study included 18,477 patients with migraine and 287,837 control individuals without migraine from the FinnGen consortium and 26,052 patients with migraine and 487,214 control individuals without migraine from the large-scale genome-wide association studies.

Disclosures: This study was supported by grants from the National Natural Science Foundation of China and others. The authors declared no conflicts of interest.

Source: Gan Q, Song E, Zhang L, et al. The role of hypertension in the relationship between leisure screen time, physical activity and migraine: A 2-sample Mendelian randomization study. J Headache Pain. 2024;25:122 (Jul 24). Doi: 10.1186/s10194-024-01820-4 Source

Key clinical point: The meta-analysis showed that atogepant was effective and well tolerated in patients with migraine in a non–dose-dependent manner, with rare incidences of serious treatment-emergent adverse events (TEAE) reported.

Major findings: Atogepant vs placebo led to a significant reduction in monthly migraine days (standardized mean difference [SMD] −0.40; P = .00001) and headache days (SMD −0.39; P = .00001), with consistent results observed across all dosage groups. The risk for TEAE (relative risk [RR] 1.11; P = .02) was significantly higher in the atogepant vs placebo group, with constipation (RR 2.55; P < .00001), nausea (RR 2.19; P < .00001), and urinary tract infection (RR 1.49; P = .03) being the most common.

Study details: This meta-analysis of four randomized controlled trials included 2813 patients with migraine who were treated with atogepant (10 mg, 30 mg, or 60 mg).

Disclosures: This study was supported by the Chongqing Clinical Pharmacy Key Specialties Construction Project, China. The authors declared no conflicts of interest.

Source: Hou M, Luo X, He S, et al. Efficacy and safety of atogepant, a small molecule CGRP receptor antagonist, for the preventive treatment of migraine: A systematic review and meta-analysis. J Headache Pain. 2024;25:116 (Jul 19). Doi: 10.1186/s10194-024-01822-2 Source

Key clinical point: The meta-analysis showed that atogepant was effective and well tolerated in patients with migraine in a non–dose-dependent manner, with rare incidences of serious treatment-emergent adverse events (TEAE) reported.

Major findings: Atogepant vs placebo led to a significant reduction in monthly migraine days (standardized mean difference [SMD] −0.40; P = .00001) and headache days (SMD −0.39; P = .00001), with consistent results observed across all dosage groups. The risk for TEAE (relative risk [RR] 1.11; P = .02) was significantly higher in the atogepant vs placebo group, with constipation (RR 2.55; P < .00001), nausea (RR 2.19; P < .00001), and urinary tract infection (RR 1.49; P = .03) being the most common.

Study details: This meta-analysis of four randomized controlled trials included 2813 patients with migraine who were treated with atogepant (10 mg, 30 mg, or 60 mg).

Disclosures: This study was supported by the Chongqing Clinical Pharmacy Key Specialties Construction Project, China. The authors declared no conflicts of interest.

Source: Hou M, Luo X, He S, et al. Efficacy and safety of atogepant, a small molecule CGRP receptor antagonist, for the preventive treatment of migraine: A systematic review and meta-analysis. J Headache Pain. 2024;25:116 (Jul 19). Doi: 10.1186/s10194-024-01822-2 Source

Key clinical point: The meta-analysis showed that atogepant was effective and well tolerated in patients with migraine in a non–dose-dependent manner, with rare incidences of serious treatment-emergent adverse events (TEAE) reported.

Major findings: Atogepant vs placebo led to a significant reduction in monthly migraine days (standardized mean difference [SMD] −0.40; P = .00001) and headache days (SMD −0.39; P = .00001), with consistent results observed across all dosage groups. The risk for TEAE (relative risk [RR] 1.11; P = .02) was significantly higher in the atogepant vs placebo group, with constipation (RR 2.55; P < .00001), nausea (RR 2.19; P < .00001), and urinary tract infection (RR 1.49; P = .03) being the most common.

Study details: This meta-analysis of four randomized controlled trials included 2813 patients with migraine who were treated with atogepant (10 mg, 30 mg, or 60 mg).

Disclosures: This study was supported by the Chongqing Clinical Pharmacy Key Specialties Construction Project, China. The authors declared no conflicts of interest.

Source: Hou M, Luo X, He S, et al. Efficacy and safety of atogepant, a small molecule CGRP receptor antagonist, for the preventive treatment of migraine: A systematic review and meta-analysis. J Headache Pain. 2024;25:116 (Jul 19). Doi: 10.1186/s10194-024-01822-2 Source

Key clinical point: The presence of migraine aura exacerbated migraine-related disability, mainly due to concurrent non-pain symptoms of migraine rather than the aura itself.

Major findings: The presence of aura on the first day of the migraine episode was significantly associated with increased odds of disability across all migraine days (odds ratio [OR] 1.40; P < .001); and non-pain symptoms, such as allodynia, photophobia, phonophobia, and nausea or vomiting (P < .001 for all). No association was observed between aura and headache-related migraine symptoms.

Study details: This observational prospective cohort study included 554 adults with episodic migraine, with complete data on migraine symptoms and psychological variables collected daily for 90 days using the N-1 Headache™ digital app (N = 11,156 total migraine days).

Disclosures: This study did not receive funding from any sources. The authors declared no conflicts of interest.

Source: Denney DE, Lee AA, Landy SH, Smitherman TA. Headache-related disability as a function of migraine aura: A daily diary study. Headache. 2024 (Aug 1). Doi: 10.1111/head.14796 Source

Key clinical point: The presence of migraine aura exacerbated migraine-related disability, mainly due to concurrent non-pain symptoms of migraine rather than the aura itself.

Major findings: The presence of aura on the first day of the migraine episode was significantly associated with increased odds of disability across all migraine days (odds ratio [OR] 1.40; P < .001); and non-pain symptoms, such as allodynia, photophobia, phonophobia, and nausea or vomiting (P < .001 for all). No association was observed between aura and headache-related migraine symptoms.

Study details: This observational prospective cohort study included 554 adults with episodic migraine, with complete data on migraine symptoms and psychological variables collected daily for 90 days using the N-1 Headache™ digital app (N = 11,156 total migraine days).

Disclosures: This study did not receive funding from any sources. The authors declared no conflicts of interest.

Source: Denney DE, Lee AA, Landy SH, Smitherman TA. Headache-related disability as a function of migraine aura: A daily diary study. Headache. 2024 (Aug 1). Doi: 10.1111/head.14796 Source

Key clinical point: The presence of migraine aura exacerbated migraine-related disability, mainly due to concurrent non-pain symptoms of migraine rather than the aura itself.

Major findings: The presence of aura on the first day of the migraine episode was significantly associated with increased odds of disability across all migraine days (odds ratio [OR] 1.40; P < .001); and non-pain symptoms, such as allodynia, photophobia, phonophobia, and nausea or vomiting (P < .001 for all). No association was observed between aura and headache-related migraine symptoms.

Study details: This observational prospective cohort study included 554 adults with episodic migraine, with complete data on migraine symptoms and psychological variables collected daily for 90 days using the N-1 Headache™ digital app (N = 11,156 total migraine days).

Disclosures: This study did not receive funding from any sources. The authors declared no conflicts of interest.

Source: Denney DE, Lee AA, Landy SH, Smitherman TA. Headache-related disability as a function of migraine aura: A daily diary study. Headache. 2024 (Aug 1). Doi: 10.1111/head.14796 Source

Key clinical point: Patients with migraine and a history of abuse had a greater migraine burden than those without a history of abuse, with this association being mediated by depression and anxiety.

Major findings: Patients with migraine who did vs did not have a history of abuse had significantly higher migraine-specific disability (68 vs 49), subjective cognitive impairment (10 vs 7), and pain interference (65 vs 62.5) scores, as well as greater overall work impairment (47.6% vs 38.6%) and activity impairment (49.3% vs 39.3%; all P < .001). Depression and anxiety mediated the association between history of abuse and migraine burden.

Study details: This cross-sectional study included 866 patients with migraine from the American Registry for Migraine Research, of whom 316 (36.5 %) had a history of abuse.

Disclosures: This study was supported by the American Migraine Foundation and American Academy of Neurology. Some authors declared receiving research funding from or having other ties with various sources.

Source: Trivedi M, Dumkrieger G, Chong CD, et al. A history of abuse is associated with more severe migraine- and pain-related disability: Results from the American Registry for Migraine Research. Headache. 2024 (Jul 25). Doi: 10.1111/head.14787 Source

Key clinical point: Patients with migraine and a history of abuse had a greater migraine burden than those without a history of abuse, with this association being mediated by depression and anxiety.

Major findings: Patients with migraine who did vs did not have a history of abuse had significantly higher migraine-specific disability (68 vs 49), subjective cognitive impairment (10 vs 7), and pain interference (65 vs 62.5) scores, as well as greater overall work impairment (47.6% vs 38.6%) and activity impairment (49.3% vs 39.3%; all P < .001). Depression and anxiety mediated the association between history of abuse and migraine burden.

Study details: This cross-sectional study included 866 patients with migraine from the American Registry for Migraine Research, of whom 316 (36.5 %) had a history of abuse.

Disclosures: This study was supported by the American Migraine Foundation and American Academy of Neurology. Some authors declared receiving research funding from or having other ties with various sources.

Source: Trivedi M, Dumkrieger G, Chong CD, et al. A history of abuse is associated with more severe migraine- and pain-related disability: Results from the American Registry for Migraine Research. Headache. 2024 (Jul 25). Doi: 10.1111/head.14787 Source

Key clinical point: Patients with migraine and a history of abuse had a greater migraine burden than those without a history of abuse, with this association being mediated by depression and anxiety.

Major findings: Patients with migraine who did vs did not have a history of abuse had significantly higher migraine-specific disability (68 vs 49), subjective cognitive impairment (10 vs 7), and pain interference (65 vs 62.5) scores, as well as greater overall work impairment (47.6% vs 38.6%) and activity impairment (49.3% vs 39.3%; all P < .001). Depression and anxiety mediated the association between history of abuse and migraine burden.

Study details: This cross-sectional study included 866 patients with migraine from the American Registry for Migraine Research, of whom 316 (36.5 %) had a history of abuse.

Disclosures: This study was supported by the American Migraine Foundation and American Academy of Neurology. Some authors declared receiving research funding from or having other ties with various sources.

Source: Trivedi M, Dumkrieger G, Chong CD, et al. A history of abuse is associated with more severe migraine- and pain-related disability: Results from the American Registry for Migraine Research. Headache. 2024 (Jul 25). Doi: 10.1111/head.14787 Source

Key clinical point: Anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) were effective and showed a similar time to onset in patients with chronic migraine (CM), irrespective of disease duration.

Major findings: At 10-12 months of follow-up, anti-CGRP mAb reduced monthly migraine days by an average of 12 days across all tertiles of CM duration (P = .946). Additionally, monthly headache days and acute medication use significantly decreased from baseline to 10-12 months (P < .001) across all tertiles of CM duration, indicating no difference in the time to onset of anti-CGRP mAb across tertiles.

Study details: This cohort study included 335 patients with CM treated with anti-CGRP mAb for at least 12 months. Patients were categorized into different tertiles of CM duration: 0-7 years, 8-18 years, and 18-60 years.

Disclosures: This study did not disclose any funding sources. Four authors declared receiving personal fees from or having other ties with various sources.

Source: Ornello R, Baldini F, Onofri A, et al. Impact of duration of chronic migraine on long-term effectiveness of monoclonal antibodies targeting the calcitonin gene-related peptide pathway-A real-world study. Headache. 2024 (Jul 16). Doi: 10.1111/head.14788 Source

Key clinical point: Anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) were effective and showed a similar time to onset in patients with chronic migraine (CM), irrespective of disease duration.

Major findings: At 10-12 months of follow-up, anti-CGRP mAb reduced monthly migraine days by an average of 12 days across all tertiles of CM duration (P = .946). Additionally, monthly headache days and acute medication use significantly decreased from baseline to 10-12 months (P < .001) across all tertiles of CM duration, indicating no difference in the time to onset of anti-CGRP mAb across tertiles.

Study details: This cohort study included 335 patients with CM treated with anti-CGRP mAb for at least 12 months. Patients were categorized into different tertiles of CM duration: 0-7 years, 8-18 years, and 18-60 years.

Disclosures: This study did not disclose any funding sources. Four authors declared receiving personal fees from or having other ties with various sources.

Source: Ornello R, Baldini F, Onofri A, et al. Impact of duration of chronic migraine on long-term effectiveness of monoclonal antibodies targeting the calcitonin gene-related peptide pathway-A real-world study. Headache. 2024 (Jul 16). Doi: 10.1111/head.14788 Source

Key clinical point: Anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) were effective and showed a similar time to onset in patients with chronic migraine (CM), irrespective of disease duration.

Major findings: At 10-12 months of follow-up, anti-CGRP mAb reduced monthly migraine days by an average of 12 days across all tertiles of CM duration (P = .946). Additionally, monthly headache days and acute medication use significantly decreased from baseline to 10-12 months (P < .001) across all tertiles of CM duration, indicating no difference in the time to onset of anti-CGRP mAb across tertiles.

Study details: This cohort study included 335 patients with CM treated with anti-CGRP mAb for at least 12 months. Patients were categorized into different tertiles of CM duration: 0-7 years, 8-18 years, and 18-60 years.

Disclosures: This study did not disclose any funding sources. Four authors declared receiving personal fees from or having other ties with various sources.

Source: Ornello R, Baldini F, Onofri A, et al. Impact of duration of chronic migraine on long-term effectiveness of monoclonal antibodies targeting the calcitonin gene-related peptide pathway-A real-world study. Headache. 2024 (Jul 16). Doi: 10.1111/head.14788 Source

Key clinical point: Childhood abuse was significantly associated with an increased risk for migraine, with specific types such as physical, sexual, and emotional abuse showing a positive association with migraine onset.

Major findings: Individuals who experienced childhood abuse had a higher risk for migraine than those who did not (odd ratio [OR] 1.60; 95% CI 1.49-1.71). This risk was increased in those who were exposed to sexual abuse (OR 1.71; 95% CI 1.43-2.04), physical abuse (OR 1.47; 95% CI 1.38-1.56), and emotional abuse (OR 1.71; 95% CI 1.52-1.93).

Study details: This meta-analysis of 12 studies evaluated the association between childhood abuse and migraine in 110,776 patients with migraine.

Disclosures: No funding source was disclosed for this study. The authors declared no conflicts of interest.

Source: Liu J, Guo Y, Huang Z, et al. Childhood abuse and risk of migraine: A systematic review and meta-analysis. Child Abuse Negl. 2024;155:106961 (Aug 2).  Doi: 10.1016/j.chiabu.2024.106961 Source

Key clinical point: Childhood abuse was significantly associated with an increased risk for migraine, with specific types such as physical, sexual, and emotional abuse showing a positive association with migraine onset.

Major findings: Individuals who experienced childhood abuse had a higher risk for migraine than those who did not (odd ratio [OR] 1.60; 95% CI 1.49-1.71). This risk was increased in those who were exposed to sexual abuse (OR 1.71; 95% CI 1.43-2.04), physical abuse (OR 1.47; 95% CI 1.38-1.56), and emotional abuse (OR 1.71; 95% CI 1.52-1.93).

Study details: This meta-analysis of 12 studies evaluated the association between childhood abuse and migraine in 110,776 patients with migraine.

Disclosures: No funding source was disclosed for this study. The authors declared no conflicts of interest.

Source: Liu J, Guo Y, Huang Z, et al. Childhood abuse and risk of migraine: A systematic review and meta-analysis. Child Abuse Negl. 2024;155:106961 (Aug 2).  Doi: 10.1016/j.chiabu.2024.106961 Source

Key clinical point: Childhood abuse was significantly associated with an increased risk for migraine, with specific types such as physical, sexual, and emotional abuse showing a positive association with migraine onset.

Major findings: Individuals who experienced childhood abuse had a higher risk for migraine than those who did not (odd ratio [OR] 1.60; 95% CI 1.49-1.71). This risk was increased in those who were exposed to sexual abuse (OR 1.71; 95% CI 1.43-2.04), physical abuse (OR 1.47; 95% CI 1.38-1.56), and emotional abuse (OR 1.71; 95% CI 1.52-1.93).

Study details: This meta-analysis of 12 studies evaluated the association between childhood abuse and migraine in 110,776 patients with migraine.

Disclosures: No funding source was disclosed for this study. The authors declared no conflicts of interest.

Source: Liu J, Guo Y, Huang Z, et al. Childhood abuse and risk of migraine: A systematic review and meta-analysis. Child Abuse Negl. 2024;155:106961 (Aug 2).  Doi: 10.1016/j.chiabu.2024.106961 Source

Key clinical point: The daily step count increased noticeably after initiating treatment with anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) in adults with chronic migraine, with a positive association seen between the increase in daily steps and the treatment response to CGRP mAbs.

Major findings: The average number of steps per day increased from 4421 before initiation of anti-CGRP mAb treatment to 5241 at 3 months after initiation of treatment (P = .039), reflecting a mean percentage increase of 21.3% (95% CI 0.5-42.1). There was a positive association between an increase in daily steps and a reduction in monthly migraine days (correlation coefficient 0.521; P = .013).

Study details: This single-center, cross-sectional, retrospective study included 22 patients with chronic migraine who were treated with anti-CGRP mAbs (erenumab or fremanezumab).

Disclosures: The study was supported by the Lundbeck Foundation. Several authors declared receiving grants, honoraria, or personal fees from or having other ties with various sources.

Source: Jantzen FT, Chaudhry BA, Younis S, et al. Average steps per day as marker of treatment response with anti-CGRP mAbs in adults with chronic migraine: A pilot study. Sci Rep. 2024;14:18068 (Aug 5). Doi: 10.1038/s41598-024-68915-5 Source

Key clinical point: The daily step count increased noticeably after initiating treatment with anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) in adults with chronic migraine, with a positive association seen between the increase in daily steps and the treatment response to CGRP mAbs.

Major findings: The average number of steps per day increased from 4421 before initiation of anti-CGRP mAb treatment to 5241 at 3 months after initiation of treatment (P = .039), reflecting a mean percentage increase of 21.3% (95% CI 0.5-42.1). There was a positive association between an increase in daily steps and a reduction in monthly migraine days (correlation coefficient 0.521; P = .013).

Study details: This single-center, cross-sectional, retrospective study included 22 patients with chronic migraine who were treated with anti-CGRP mAbs (erenumab or fremanezumab).

Disclosures: The study was supported by the Lundbeck Foundation. Several authors declared receiving grants, honoraria, or personal fees from or having other ties with various sources.

Source: Jantzen FT, Chaudhry BA, Younis S, et al. Average steps per day as marker of treatment response with anti-CGRP mAbs in adults with chronic migraine: A pilot study. Sci Rep. 2024;14:18068 (Aug 5). Doi: 10.1038/s41598-024-68915-5 Source

Key clinical point: The daily step count increased noticeably after initiating treatment with anti-calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb) in adults with chronic migraine, with a positive association seen between the increase in daily steps and the treatment response to CGRP mAbs.

Major findings: The average number of steps per day increased from 4421 before initiation of anti-CGRP mAb treatment to 5241 at 3 months after initiation of treatment (P = .039), reflecting a mean percentage increase of 21.3% (95% CI 0.5-42.1). There was a positive association between an increase in daily steps and a reduction in monthly migraine days (correlation coefficient 0.521; P = .013).

Study details: This single-center, cross-sectional, retrospective study included 22 patients with chronic migraine who were treated with anti-CGRP mAbs (erenumab or fremanezumab).

Disclosures: The study was supported by the Lundbeck Foundation. Several authors declared receiving grants, honoraria, or personal fees from or having other ties with various sources.

Source: Jantzen FT, Chaudhry BA, Younis S, et al. Average steps per day as marker of treatment response with anti-CGRP mAbs in adults with chronic migraine: A pilot study. Sci Rep. 2024;14:18068 (Aug 5). Doi: 10.1038/s41598-024-68915-5 Source

Key clinical point: Women with an increased adherence to a pro-inflammatory diet, as measured using a dietary inflammation score (DIS), had an increased risk for chronic migraine (CM).

Major findings: Women with CM had a significantly higher DIS than those with episodic migraine (EM) (0.08 vs 0.62; P = .002). The risk for CM was two times higher in women with a high DIS than in those with a low DIS (adjusted odd ratio 2.02; P_trend = .03).

Study details: This cross-sectional study included 285 women with migraine, of whom 169 (59.3%) had EM and 116 (40.7%) had CM.

Disclosures: This study was supported by the Student Research Committee of Ahvaz Jundishapur University of Medical Sciences. The authors declared no conflicts of interest.

Source: Bakhshimoghaddam F, Shalilahmadi D, Mahdavi R, et al. Association of dietary and lifestyle inflammation score (DLIS) with chronic migraine in women: A cross-sectional study. Sci Rep. 2024;14:16406 (Jul 16). Doi: 10.1038/s41598-024-66776-6 Source

Key clinical point: Women with an increased adherence to a pro-inflammatory diet, as measured using a dietary inflammation score (DIS), had an increased risk for chronic migraine (CM).

Major findings: Women with CM had a significantly higher DIS than those with episodic migraine (EM) (0.08 vs 0.62; P = .002). The risk for CM was two times higher in women with a high DIS than in those with a low DIS (adjusted odd ratio 2.02; P_trend = .03).

Study details: This cross-sectional study included 285 women with migraine, of whom 169 (59.3%) had EM and 116 (40.7%) had CM.

Disclosures: This study was supported by the Student Research Committee of Ahvaz Jundishapur University of Medical Sciences. The authors declared no conflicts of interest.

Source: Bakhshimoghaddam F, Shalilahmadi D, Mahdavi R, et al. Association of dietary and lifestyle inflammation score (DLIS) with chronic migraine in women: A cross-sectional study. Sci Rep. 2024;14:16406 (Jul 16). Doi: 10.1038/s41598-024-66776-6 Source

Key clinical point: Women with an increased adherence to a pro-inflammatory diet, as measured using a dietary inflammation score (DIS), had an increased risk for chronic migraine (CM).

Major findings: Women with CM had a significantly higher DIS than those with episodic migraine (EM) (0.08 vs 0.62; P = .002). The risk for CM was two times higher in women with a high DIS than in those with a low DIS (adjusted odd ratio 2.02; P_trend = .03).

Study details: This cross-sectional study included 285 women with migraine, of whom 169 (59.3%) had EM and 116 (40.7%) had CM.

Disclosures: This study was supported by the Student Research Committee of Ahvaz Jundishapur University of Medical Sciences. The authors declared no conflicts of interest.

Source: Bakhshimoghaddam F, Shalilahmadi D, Mahdavi R, et al. Association of dietary and lifestyle inflammation score (DLIS) with chronic migraine in women: A cross-sectional study. Sci Rep. 2024;14:16406 (Jul 16). Doi: 10.1038/s41598-024-66776-6 Source