Effectiveness and satisfaction with zolmitriptan 5 mg nasal spray for treatment of migraine in real-life practice: results of a postmarketing surveillance study.

OBJECTIVE: Addressing the needs of migraineurs by actively seeking patient feedback on disease-related disability and treatment satisfaction may lead to improved management and treatment outcomes. Patient feedback can be collected in postmarketing surveillance (PMS) studies. The objective of this PMS study was to evaluate the efficacy and tolerability of zolmitriptan 5 mg nasal spray in the acute treatment of migraine attacks. PATIENTS AND METHODS: Patients received zolmitriptan 5 mg nasal spray to treat migraine attacks of any severity and were followed up after a maximum of 4 months. Patients evaluated the efficacy and tolerability of zolmitriptan nasal spray, and were asked whether they wished to continue using zolmitriptan nasal spray and their preference compared with previous treatments. Physicians also assessed the efficacy and tolerability of zolmitriptan nasal spray.
RESULTS: A total of 1838 patients (84.8% females) participated in the study. Within 30 minutes of administration of zolmitriptan nasal spray, 85.0% of patients reported improvements in headache pain, with 25.1% reporting an improvement within 10 minutes. At 1 hour post-dose, 57.9% of patients were pain free and 61.7% were able to resume usual daily activities. Most patients (72.9%) rated zolmitriptan nasal spray as 'better' than previous therapy. The majority (88.8%) expressed a wish to continue using zolmitriptan nasal spray. Physicians evaluated the efficacy of zolmitriptan nasal spray as 'excellent' or 'good' in 89.4% of patients. Tolerability was evaluated as 'excellent' or 'good' in 91.6% of patients.
CONCLUSIONS: Zolmitriptan 5 mg nasal spray provides favourable efficacy and tolerability in the acute treatment of migraine attacks. Most patients assessed zolmitriptan nasal spray as 'better' than previous treatment, with nearly all wishing to continue using it.