Shining a light on chronic mouth pain
Symptom relief
Ongoing
This study is testing whether a home-use light therapy device can help reduce pain and improve symptoms for people with a painful gum condition called oral lichen planus. 60 participants with confirmed gum involvement will use a standard steroid mouth rinse, and half will also us…
Phase: NA • Sponsor: Koite Health Oy • Aim: Symptom relief
Last updated Mar 30, 2026 14:30 UTC