Real-life data on the efficacy and safety of erenumab in the Abruzzo region, central Italy

Autor: Raffaele Ornello, Alfonsina Casalena, Ilaria Frattale, Amleto Gabriele, Giannapia Affaitati, Maria Adele Giamberardino, Maurizio Assetta, Maurizio Maddestra, Fabio Marzoli, Stefano Viola, Davide Cerone, Carmine Marini, Francesca Pistoia, Simona Sacco
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: The Journal of Headache and Pain, Vol 21, Iss 1, Pp 1-11 (2020)
Druh dokumentu: article
ISSN: 1129-2369
1129-2377
DOI: 10.1186/s10194-020-01102-9
Popis: Abstract Background We aimed to assess the efficacy and safety of erenumab, a fully human monoclonal antibody inhibiting the calcitonin gene-related peptide receptor (CGRPr), for the prevention of migraine in a real-life setting. Main body We included in our observational study all patients with episodic or chronic migraine treated with erenumab during the year 2019 in the Abruzzo region, central Italy, and with a 6-month follow-up. We included 89 patients; 76 (85.4%) received 6 doses of erenumab, 11 (12.4%) autonomously withdrew the drug due to perceived inefficacy, and 2 (2.2%) due to adverse events. Seventy-eight patients (87.6%) were female, with a mean age of 46.8 ± 11.2 years; 84 (94.4%) had chronic migraine, and 64 (71.9%) medication overuse. All patients had ≥2 prior preventive treatment failures. Fifty-three patients (69.7%) had a 50% decrease in monthly migraine days (MMDs) within the first three doses; 46 (71.9%) of 64 patients withdrew medication overuse. In the 76 patients who completed a 6-dose treatment, erenumab decreased median MMDs from 19 (interquartile range [IQR] 12–27.5) to 4 (IQR 2–9.5; P
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