UV light zaps mouth GVHD in small trial

NCT ID NCT00374257

First seen Jan 04, 2026 · Last updated May 23, 2026 · Updated 28 times

Summary

This study tested a special UV light (narrow-band UVB) shone inside the mouth to treat painful sores from chronic graft-versus-host disease (cGVHD), a complication after bone marrow transplant. Eleven participants received the light therapy to see if it could ease symptoms and be practical for daily use. The trial was stopped early, but the goal was to find a gentler way to manage mouth GVHD without strong drugs.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for ORAL CHRONIC GRAFT-VERSUS-HOST DISEASE are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02115, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02115, United States

Conditions

Explore the condition pages connected to this study.