# Improvement of Sleep Disorders in Patients With Alzheimer's Disease After Sunlight Exposure Therapy.

> **NCT07386808** · NA · ACTIVE_NOT_RECRUITING · sponsor: **National Taiwan University Hospital** · enrollment: 60 (estimated)

## Conditions studied

- Alzheimer's Disease (AD)
- Sleep Disorders, Circadian Rhythm

## Interventions

- **BEHAVIORAL:** sunlight therapy

## Key facts

- **NCT ID:** NCT07386808
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2026-01-09
- **Primary completion:** 2026-10-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2026-02-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07386808

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07386808, "Improvement of Sleep Disorders in Patients With Alzheimer's Disease After Sunlight Exposure Therapy.". Retrieved via AI Analytics 2026-07-17 from https://api.ai-analytics.org/clinical/NCT07386808. Licensed CC0.

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