WithdrawnNot Applicable

Phototherapy For Treatment Of Raynaud's Phenomenon

Stopped: no funding or staff

United States0Started 2022-08

Plain-language summary

To determine if blue light therapy can improve the symptoms of Raynaud's phenomenon, and provide parameters for ultimately designing commercial treatment devices, an investigational stationary phototherapy unit was designed and built.

Who can participate

Age range

18 Years – 50 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: \- Must have a current diagnosis by a physician of Raynaud's Phenomenon/Syndrome Exclusion Criteria: * Those with active ischemic digital ulcers or gangrene as the cold exposure can be a safety hazard for them. * Inability of the subject to place their hands into the PTD portal because of physical size or discomfort. * Inability of the subject to wear protective eyewear. * Anyone, who in the judgement of any of the investigators, would be unable to safely complete the study procedures. * Females who are pregnant. * Adults unable to consent for any reason not explicitly stated herein.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in Visual Analog Scale (VAS) of Pain

Timeframe: 4 hours

Change in Visual Analog Scale (VAS) of Numbness

Timeframe: 4 hours

Trial details

NCT IDNCT04898036

SponsorUniversity of Minnesota

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-03

View on ClinicalTrials.gov More Raynaud Disease trials

Who can participate

Age range

18 Years – 50 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.