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Discover 19,675 clinical trials near Pennsylvania. Find research studies in your area.
Showing 18861-18880 of 19,675 trials
NCT01042587
The investigators hypothesize that significant exposure to artificial morning bright light (approximately 200 lux of primarily blue light at eye level for thirty minutes daily) as compared to sham bright red light (placebo) will: 1. improve sleep quality 2. improve cognitive scores 3. improve depression scores 4. improve quality of life scores.
NCT01170611
This clinical investigation is a prospective, single-blinded, randomized trial. The primary objective concerns the safety and effectiveness of the AAIsafeR mode with the preventive algorithms.