Citations

Abstract Objective To assess cardiovascular (CV) safety of erenumab in clinical trial patients associated with degree of CV risk. Background Hypertension has been considered a theoretical risk associated with the inhibition of the calcitonin gene‐related peptide pathway in migraine management, particularly in a patient population with pre‐existing CV risk factors. Methods Data pooled from four double‐blind, randomized trials were used to assess blood pressure (BP) changes and CV safety in patients grouped based on 10‐year risk of cardiac, cerebrovascular, and peripheral artery disease as no‐risk‐factors, low‐risk (>0% to ≤10%), moderate‐risk (>10% to ≤20%), and high‐risk (>20%) categories. CV safety was assessed as ischemic cardiovascular and cerebrovascular adverse events (ICCAE). Results There was no apparent difference between placebo‐ ( N = 1032) and erenumab‐treatment groups (70 mg, N = 885; 140 mg, N = 504) in clinical worsening of BP category from baseline to Months 1–3 (14% [143/1032] placebo vs. 13% [114/885] and 14% [71/504] for erenumab 70 and 140 mg, respectively) regardless of baseline BP category. The adverse event (AE) profile of erenumab was similar across CV risk categories throughout the long‐term analysis. Erenumab‐treated patients with high and moderate 10‐year CV risk ( N = 107) did not experience any ICCAEs during the double‐blind treatment period; there was a single ICCAE (a cerebral dural venous sinus thrombosis) observed in the low‐risk erenumab group ( N = 273). There were no increases in AEs during the long‐term extensions of up to 5 years ( N = 2499; 3482 patient‐years of exposure to erenumab) with exposure‐adjusted incidence rates of cardio/cerebrovascular disorder AEs of 0.4, 0.5, 0.0, and 1.1 (per 100 patient‐years) for no risk factor ( N = 1805), low ( N = 492), moderate ( N = 121), and high ( N = 81) 10‐year CV risk groups, respectively. Conclusions Ischemic CV and cerebrovascular AEs were uncommon and the incidence rates were similar across the 10‐year CV risk categories. This analysis helps provide more detail on the CV safety of erenumab.

Abstract Objective The aim of this study was to compare the association between migraine and sleep quality in premenopausal versus perimenopausal women. Methods A cross-sectional analysis from the Data Registry on the Experiences of Aging, Menopause and Sexuality was conducted using questionnaire data from premenopausal and perimenopausal women seen at women's health clinics at 3 geographic locations from 2015 to 2021. Sleep quality and duration were assessed with the Pittsburgh Sleep Quality Index. Associations between poor sleep quality (Pittsburgh Sleep Quality Index >5) and self-reported migraine history (Y/N) were evaluated using a multivariable logistic regression model, adjusting for body mass index, anxiety, depression, and vasomotor symptoms. Results Of 2,067 women (mean age 43.2 years) included in the analysis, 594 (28.7%) reported a migraine history. Women were mostly white (92.2%), partnered (75.1%), and educated (86% with at least some college); 46.5% (n = 962) were premenopausal, 53.5% (n = 1,105) were perimenopausal, and 71.2% met the criteria for poor sleep. In univariate analysis, migraine history predicted poor sleep in both premenopausal and perimenopausal women (P = 0.005 and P = 0.004, respectively). However, in multivariable analysis, migraine history remained associated with poor sleep in premenopausal women (P = 0.044), but not in perimenopausal women (P = 0.46). Conclusions A migraine history was associated with poor sleep in premenopausal women. The relationship in perimenopausal women seemed to be influenced by confounding factors that are more prevalent during the menopause transition and are known to affect the frequency of migraine and sleep disturbances, such as anxiety, depression, and vasomotor symptoms. These conditions may need to be the focus of management in migraineurs with sleep disturbances during the menopause transition.

Abstract Objective To evaluate the effect of eptinezumab on patient‐reported outcomes in patients with chronic migraine (CM) and medication‐overuse headache (MOH). Background MOH is a secondary headache disorder commonly occurring in patients with CM and associated with functional and psychological impairments. Medication overuse and monthly headache and migraine days were reduced with eptinezumab compared with placebo as published previously; however, these outcomes do not fully capture the burden of migraine and treatment effect. Methods PROMISE‐2 was a phase 3, randomized, double‐blind, placebo‐controlled trial in adults with CM. Patients were randomized (1:1:1) to receive eptinezumab 100 mg, eptinezumab 300 mg, or placebo (up to 2 doses, 12 weeks apart). Patients completed the following patient‐reported outcomes: 6‐item Headache Impact Test (HIT‐6), Patient Global Impression of Change (PGIC), patient‐identified most bothersome symptom (PI‐MBS), and 36‐item Short‐Form Health Survey (SF‐36). Results A total of 431 CM patients (139, 147, and 145 patients in the eptinezumab 100 mg, eptinezumab 300 mg, and placebo groups, respectively) had MOH diagnosed at screening (40.2% of the total PROMISE‐2 population [ n = 1072]). In CM with MOH patients, both doses of eptinezumab were associated with clinically meaningful improvements in mean HIT‐6 total scores by week 4 and remained improved throughout the 24‐week study. Responder rates for individual HIT‐6 items were greater with eptinezumab than with placebo at all time points. At week 12, almost twice as many eptinezumab‐treated patients indicated the PGIC was “much” or “very much” improved (58.5% [79/135, 100 mg] and 67.4% [95/147, 300 mg] vs. 35.8% [48/134, placebo]). Patients in the eptinezumab groups showed numerically greater improvements over placebo in the PI‐MBS and SF‐36 scores. Conclusions This subgroup analysis in patients with CM/MOH at baseline suggests that eptinezumab treatment is associated with early, sustained, and clinically meaningful improvements in patient‐reported outcomes.