Dataset from A Randomized, Double-blind, Placebo-controlled, Parallel Group Study to Evaluate the Ability of Ramelteon 1 mg, 4 mg, and 8 mg to Alleviate the Insomnia Symptoms Associated With Eastward Bound Jet Lag Across 5 Time Zones in Healthy Adult Volunteers

The purpose of this study to determine the degree to which ramelteon, once daily (QD), can reduce the insomnia symptoms associated with rapid, eastward travel across 5 time zones.