# Bright Light Therapy for Sleep Disturbance in People With Multiple Sclerosis

> **NCT04054050** · NA · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 27 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

- **OTHER:** Light therapy

## Key facts

- **NCT ID:** NCT04054050
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-22
- **Primary completion:** 2025-07-30
- **Final completion:** 2026-01-30
- **Target enrollment:** 27 (ACTUAL)
- **Last updated:** 2026-02-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04054050

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04054050, "Bright Light Therapy for Sleep Disturbance in People With Multiple Sclerosis". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04054050. Licensed CC0.

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