The present invention relates to the delivery of anti-migraine compounds through an inhalation route. Specifically, it relates to aerosols containing sumatriptan, frovatriptan, or naratriptan that are used in inhalation therapy. In a composition aspect of the present invention, the aerosol comprises...http://www.google.es/patents/US6805854?utm_source=gb-gplus-sharePatente US6805854 - Delivery of sumatriptan, frovatriptan or naratriptan through an inhalation route
Delivery of sumatriptan, frovatriptan or naratriptan through an inhalation route