# Effect of Increased Light Exposure on Fatigue in Breast Cancer

> **NCT00478257** · NA · COMPLETED · sponsor: **University of California, San Diego** · enrollment: 39 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **DEVICE:** bright white light
- **DEVICE:** comparator red light treatment

## Key facts

- **NCT ID:** NCT00478257
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-11
- **Primary completion:** 2009-11
- **Final completion:** 2009-11
- **Target enrollment:** 39 (ACTUAL)
- **Last updated:** 2019-02-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00478257

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00478257, "Effect of Increased Light Exposure on Fatigue in Breast Cancer". Retrieved via AI Analytics 2026-08-17 from https://api.ai-analytics.org/clinical/NCT00478257. Licensed CC0.

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