New pill aims to let people with 'Sun Allergy' enjoy daylight
Disease control
Completed
This study tested whether an oral drug called bitopertin could help adults with erythropoietic protoporphyria (EPP), a condition causing severe pain from sunlight exposure. For about 4 months, 75 participants received either the real drug or a placebo pill to see if it reduced pa…
Phase: PHASE2 • Sponsor: Disc Medicine, Inc • Aim: Disease control
Last updated Apr 01, 2026 14:41 UTC