NCT00374777View on ClinicalTrials.gov

A Double-blind, Group-comparison P-III Study With Zolpidem MR Using Placebo and Nitrazepam in Insomnia Patients

PHASE3CompletedINTERVENTIONAL
Enrollment

450

Participants

Timeline

Start Date

August 31, 2006

Primary Completion Date

May 31, 2008

Study Completion Date

June 30, 2008

Conditions
Sleep Initiation and Maintenance Disorders
Interventions
DRUG

zolpidem MR

oral

DRUG

nitrazepam

oral

DRUG

placebo

oral

Trial Locations (6)

Unknown

Chubu Region

Hokkaido Region

Kansai Region

Kanto Region

Kyushu Region

Shikoku Region

Sponsors
All Listed Sponsors
lead

Astellas Pharma Inc

INDUSTRY