Key clinical point: Treatment with anti-calcitonin gene-related peptide (CGRP) antibodies for 3 months significantly improved depressive symptoms in patients with migraine, independent of the reduction in monthly migraine days (MMD).
Major finding: The proportion of patients with active depression reduced significantly after 3 months of treatment with erenumab and fremanezumab (both P < .001) but not in the group receiving no active treatment. Anti-CGRP medication vs no active medication led to additional reduction in the Hospital Anxiety and Depression Scale scores (β 1.65; P = .01), independent of the reduction in MMD.
Study details: This prospective study included patients with migraine who received erenumab (n = 110), fremanezumab (n = 117), or no active medication (n = 68).
Disclosures: This study did not disclose any funding sources. Three authors declared receiving consultancy support, industry grant, or independent support from various sources. The other authors declared no conflicts of interest.
Source: de Vries Lentsch S, van der Arend BWH, et al. Depression and treatment with anti-calcitonin gene related peptide (CGRP) (ligand or receptor) antibodies for migraine. Eur J Neurol. 2023 (Oct 17). doi: 10.1111/ene.16106