Overview Mechanisms of Sleep Latency and Health: The Effect of a Melatonin Receptor Agonist in Inflammation and Insulin Resistance Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to help scientist better understand the effect of a 12-week single daily evening dose of ramelteon (Rozerem ©), a drug that has been approved by the U. S. Food and Drug Administration (FDA) for the treatment of insomnia (trouble falling asleep or staying asleep). The study will measure levels of inflammation, fasting insulin and fasting glucose (sugar) in subjects who are taking either ramelteon (8 mg) or placebo. Phase: Phase 4 Details Lead Sponsor: Duke UniversityTreatments: Melatonin