# Dim Light at Night in Patients With Obstructive Sleep Apnea

> **NCT01853891** · NA · WITHDRAWN · sponsor: **Ulysses Magalang MD**

## Conditions studied

- Obstructive Sleep Apnea (OSA)

## Interventions

- **OTHER:** dim light at night

## Key facts

- **NCT ID:** NCT01853891
- **Lead sponsor:** Ulysses Magalang MD
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2013-02
- **Primary completion:** 2013-11
- **Final completion:** 2018-06-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** The study was stopped due to lack of funding.
- **Last updated:** 2025-07-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01853891

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01853891, "Dim Light at Night in Patients With Obstructive Sleep Apnea". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01853891. Licensed CC0.

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