Study of Cysteine Hydrochloride for Erythropoietic Protoporphyria
Status:
Completed
Trial end date:
1998-07-01
Target enrollment:
Participant gender:
Summary
OBJECTIVES:
I. Determine the efficacy of cysteine hydrochloride in preventing or decreasing
photosensitivity in patients with erythropoietic protoporphyria.