# Phototherapy For Treatment Of Raynaud's Phenomenon

> **NCT04898036** · NA · WITHDRAWN · sponsor: **University of Minnesota**

## Conditions studied

- Raynaud Disease
- Raynaud Phenomenon
- Raynaud Syndrome

## Interventions

- **DEVICE:** Blue Light Therapy
- **DEVICE:** Sham Light Therapy

## Key facts

- **NCT ID:** NCT04898036
- **Lead sponsor:** University of Minnesota
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2022-08
- **Primary completion:** 2023-03
- **Final completion:** 2023-03
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** no funding or staff
- **Last updated:** 2023-01-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04898036

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04898036, "Phototherapy For Treatment Of Raynaud's Phenomenon". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04898036. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*