135
Participants
Start Date
April 30, 2007
Primary Completion Date
March 31, 2008
Study Completion Date
May 31, 2008
Ramelteon and zolpidem
Ramelteon 8 mg, tablets, orally, once daily and current zolpidem therapy incrementally reduced by dose, frequency, or both for up to 10 weeks.
Placebo and zolpidem
Ramelteon placebo-matching tablets, orally, once daily and current zolpidem therapy incrementally reduced by dose, frequency, or both for up to 10 weeks.
Hot Springs
Anaheim
Fountain Valley
La Mesa
Los Angeles
Redlands
San Diego
San Francisco
Santa Monica
Denver
Clearwater
Hollywood
Kissimmee
Naples
Pembroke Pines
Winter Park
Atlanta
Austell
Boise
Louisville
Metairie
Chevy Chase
St Louis
Lincoln
New York
West Seneca
Raleigh
Wilmington
Cincinnati
Toledo
Portland
Philadelphia
Greer
Fayetteville
Austin
Dallas
Fort Worth
Houston
San Angelo
San Antonio
Salt Lake City
Lead Sponsor
Takeda
INDUSTRY