Effect of Bitopertin on the Liver and on Levels of Protoporphyrin IX in Bile, Blood, Liver, and Stool in Patients With Erythropoietic Protoporphyria/X-linked Protoporphyria and Increased Liver Stiffness and/or Liver Enzymes at Baseline
PHASE1Not yet recruitingINTERVENTIONAL
Enrollment
10
Participants
Timeline
Start Date
January 31, 2026
Primary Completion Date
December 31, 2035
Study Completion Date
December 31, 2035
Conditions
Protoporphyria
Interventions
DRUG
bitopertin
bitopertin 60 mg will be taken once daily by mouth