A Study to Compare Efficacy and Safety of Zolpidem Modified Release Formulation Versus Zolpidem in Insomnia Patients
Status:
Completed
Trial end date:
2011-04-01
Target enrollment:
Participant gender:
Summary
The purpose of this study is to investigate the efficacy and safety of zolpidem MR (modified
release) compared to zolpidem IR (immediate release) in patients with primary insomnia.