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Frovatriptan versus zolmitriptan for the acute treatment of migraine: a double-blind, randomized, multicenter, Italian study

2010; Springer Science+Business Media; Volume: 31; Issue: S1 Linguagem: Inglês

10.1007/s10072-010-0273-x

1590-3478

V. Tullo, Gianni Allais, Michel D. Ferrari, M. Curone, Eliana Mea, Stefano Omboni, Chiara Benedetto, Dario Zava, Gennaro Bussone,

Trigeminal Neuralgia and Treatments

The objective of this study is to assess patients’ satisfaction with migraine treatment with frovatriptan (F) or zolmitriptan (Z), by preference questionnaire. 133 subjects with a history of migraine with or without aura (IHS criteria) were randomized to F 2.5 mg or Z 2.5 mg. The study had a multicenter, randomized, double-blind, cross-over design, with each of the two treatment periods lasting no more than 3 months. At the end of the study, patients were asked to assign preference to one of the treatments (primary endpoint). The number of pain-free (PF) and pain-relief (PR) episodes at 2 h, and number of recurrent and sustained pain-free (SPF) episodes within 48 h were the secondary study endpoints. Seventy-seven percent of patients expressed a preference. Average score of preference was 2.9 ± 1.3 (F) versus 3.0 ± 1.3 (Z; p = NS). Rate of PF episodes at 2 h was 26% with F and 31% with Z (p = NS). PR episodes at 2 h were 57% for F and 58% for Z (p = NS). Rate of recurrence was 21 (F) and 24% (Z; p = NS). Time to recurrence within 48 h was better for F especially between 4 and 16 h (p < 0.05). SPF episodes were 18 (F) versus 22% (Z; p = NS). Drug-related adverse events were significantly (p < 0.05) less under F (3 vs. 10). In conclusion, our study suggests that F has a similar efficacy of Z, with some advantage as regards tolerability and recurrence.