P.027 Efficacy and Safety of Eptinezumab Initiated During a Migraine Attack: Results from the RELIEF Study
Autor: | PK Winner, P McAllister, G Chakhava, J Ailani, L Mehta, A Ettrup, M Krog Josiassen, A Lindsten, JK Bougie, R Cady |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 48:S27-S28 |
ISSN: | 2057-0155 0317-1671 |
Popis: | Background: Eptinezumab is approved for migraine prevention, with demonstrated rapid onset of preventive benefit. RELIEF evaluated the efficacy and safety of eptinezumab initiated during a migraine attack. Methods: RELIEF (NCT04152083; parallel-group, double-blind, placebo-controlled) randomized adults with migraine (4-15d/mo in 3mo prior to screening) to eptinezumab 100mg or placebo, administered IV within 1-6h of qualifying migraine onset. Co-primary efficacy endpoints were time to headache pain freedom and time to absence of most bothersome symptom (MBS). Results: Eptinezumab (n=238) compared with placebo (n=242) achieved significantly faster headache pain freedom (median 4h vs 9h; hazard ratio=1.54, P=0.0006) and absence of MBS (2h vs 3h; 1.75, PP=0.0009) of eptinezumab-treated and placebo patients, respectively, reported headache pain freedom, and 55.5% and 35.8% (PPConclusions: Infusion of the preventive migraine treatment, eptinezumab, during a migraine resulted in rapid and sustained freedom from headache pain and MBS vs placebo, starting 2h post-infusion, decreasing need for acute medication within 24h post-infusion. No notable safety findings were identified. |
Databáze: | OpenAIRE |
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