Key clinical point: Atogepant (dosage 60 mg/day) may be an effective and safe treatment option in patients with difficult to treat episodic migraine who have previously failed 2-4 conventional oral preventive treatments.
Major finding: Patients receiving atogepant vs placebo had a significantly greater reduction in monthly migraine days across 12 weeks (adjusted least squares mean difference −2.4 days; P < .0001). Constipation was the most common treatment-emergent adverse event (TEAE) in the atogepant group (10%), with TEAE leading to treatment discontinuation in only 2% vs 1% of patients receiving atogepant vs placebo.
Study details: Findings are from the phase 3b ELEVATE trial including 315 patients with episodic migraine who had previously failed 2-4 classes of conventional oral migraine prevention treatments and were randomly assigned to receive 60 mg/day atogepant or placebo.
Disclosures: This study was funded by AbbVie. Five authors declared being employees of or holding stocks in AbbVie. The other authors declared ties with various sources, including AbbVie.
Source: Tassorelli C, Nagy K, Pozo-Rosich P, et al. Safety and efficacy of atogepant for the preventive treatment of episodic migraine in adults for whom conventional oral preventive treatments have failed (ELEVATE): A randomised, placebo-controlled, phase 3b trial. Lancet Neurol . 2024 (Feb 13). doi: 10.1016/S1474-4422(24)00025-5 Source