Key clinical point: Fremanezumab vs placebo demonstrated significant and clinically meaningful improvements in migraine- and headache-related disability in patients with chronic and episodic migraine, including those with difficult-to-treat migraine .
Major finding: At 12 weeks of treatment, a significantly higher proportion of patients receiving quarterly and monthly fremanezumab vs placebo reported ≥5-point reduction in 6-item Headache Impact Test scores (53% and 55% vs 39%, respectively; both P < .0001) and ≥30% reduction in Migraine Disability Assessment scores among patients with severe disability (69% and 79% vs 58%, respectively; both P < .001).
Study details: Findings are from a pooled analysis of three phase 3 trials including 3660 patients with episodic or chronic migraine with or without aura who were randomly assigned to receive quarterly or monthly fremanezumab or placebo.
Disclosures: This study was funded by Teva Pharmaceuticals. Five authors declared being current or former employees of Teva Pharmaceuticals. P McAllister reported receiving research support and serving as a consultant for Teva Pharmaceuticals and other sources.
Source: McAllister P et al. Impact of fremanezumab on disability outcomes in patients with episodic and chronic migraine: A pooled analysis of phase 3 studies. J Headache Pain . 2022;23:112 (Aug 29). Doi: 10.1186/s10194-022-01438-4