Key clinical point: Eptinezumab demonstrated favorable efficacy and tolerability in patients with episodic or chronic migraine resistant to conventional preventive treatments, but its efficacy was compromised in those resistant to calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAb).
Major finding: After 3 months of eptinezumab treatment, patients with migraine experienced a reduction in monthly headache days (MHD; −4 days), monthly migraine days (−3 days), and acute medication days (−2 days; P < .001 for all). The 30% responder rates decreased with increase in the number of prior CGRP mAb therapies (none 78.6%; one 45.0%; two 32.1%; three 23.5%; P = .010). Overall, 10.4% of patients reported mild side effects.
Study details: This retrospective real-world analysis included 79 patients with episodic or chronic migraine, of whom 14 had never received anti-CGRP mAb and 65 received anti-CGRP mAb without sufficient effectiveness and with intolerability.
Disclosures: Open access for this study was funded by Projekt DEAL. Some authors declared receiving honoraria, personal fees, travel fees, scientific support, or financial support from or having other ties with various sources.
Source: Scheffler A, Wenzel P, Bendig M, et al. Effectiveness and tolerability of eptinezumab in treating patients with migraine resistant to conventional preventive medications and CGRP (receptor) antibodies: A multicentre retrospective real-world analysis from Germany. J Headache Pain. 2024;25:79 (May 16). doi: 10.1186/s10194-024-01788-1 Source