An Evaluation Of The Efficacy And Safety Of Donepezil Hydrochloride (E2020) In Migraine Prophylaxis
Status:
Completed
Trial end date:
2007-03-01
Target enrollment:
Participant gender:
Summary
The purpose of this extension study was to evaluate the safety and efficacy of donepezil
hydrochloride after extended use in migraine prophylaxis. Efficacy will continue to be
evaluated.