https://www.selleckchem.com/TGF-beta.html
Importance The effectiveness of afamelanotide treatment in patients with erythropoietic protoporphyria (EPP) in clinical practice who experience pain after light exposure that substantially impairs quality of life is unknown. Objective To evaluate the association of afamelanotide treatment with outcomes in patients with EPP in regular practice during longer-term follow-up. Design, Setting, and Participants This single-center, prospective postauthorization safety and efficacy cohort study was directed and approved by the European Medicines Agenc