A clinical trial evaluating Bitopertin, an investigational oral medication for individuals with Erythropoietic Protoporphyria (EPP) or X-Linked Protoporphyria (XLP). The study aims to assess whether Bitopertin can reduce protoporphyrin IX levels and potentially lessen symptoms from sun exposure.

MT-7117 is a potential treatment for EPP and XLP. Recruiting patients ages 12+. International and US sites.