- Conditions
- Sleep Initiation and Maintenance Disorders
- Interventions
- Melatonin 0.4 mg, Melatonin 4.0 mg, Placebo
- Drug
- Lead sponsor
- Nalaka Gooneratne
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
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- Conditions
- Insomnia
- Interventions
- Sleep education and relaxation 1, Sleep education and relaxation 2
- Behavioral
- Lead sponsor
- Nalaka Gooneratne
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania