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Effects of fremanezumab in patients with chronic migraine and comorbid depression: Subgroup analysis of the randomized HALO CM study.
- Source :
-
Headache: The Journal of Head & Face Pain . Apr2021, Vol. 61 Issue 4, p662-672. 11p. - Publication Year :
- 2021
-
Abstract
- Objective: To evaluate the efficacy of fremanezumab in patients with chronic migraine (CM) and moderate to severe depression. Background: Fremanezumab, a fully humanized monoclonal antibody that selectively targets calcitonin gene–related peptide, has been approved for the preventive treatment of migraine in adults. CM and depression are highly comorbid. Methods: The 12‐week, Phase 3 HALO trial randomized patients with CM to fremanezumab quarterly (675 mg/placebo/placebo), fremanezumab monthly (675/225/225 mg), or placebo. Post hoc analyses evaluated the effects of fremanezumab in patients with moderate to severe depression (baseline 9‐item Patient Health Questionnaire sum score ≥10) on monthly number of headache days of at least moderate severity; monthly migraine days; Patient Global Impression of Change (PGIC); 6‐item Headache Impact Test (HIT‐6) scores; and depression. Results: For the 219/1121 (19.5%) patients with moderate to severe depression at baseline, fremanezumab was associated with a significant reduction in monthly number of headache days of at least moderate severity for active treatment versus placebo (least‐squares mean change ± standard error for quarterly dosing: −5.3 ± 0.77; for monthly dosing: −5.5 ± 0.72; and for placebo: −2.2 ± 0.81; both p < 0.001). More patients achieved a ≥50% reduction in headache days of at least moderate severity with fremanezumab (quarterly: 31/78 [39.7%]; monthly: 39/96 [40.6%]) than placebo (9/67 [13.4%]; both p < 0.001). Compared with placebo, fremanezumab improved PGIC and HIT‐6 scores. Conclusions: Fremanezumab demonstrated efficacy in the preventive treatment of CM and reduced headache impact in patients with comorbid depression. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00178748
- Volume :
- 61
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Headache: The Journal of Head & Face Pain
- Publication Type :
- Academic Journal
- Accession number :
- 149959705
- Full Text :
- https://doi.org/10.1111/head.14097