title: First drug approved for treatment of phenylketonuria.
authors.forename: Cheryl A
authors.initials: CA
authors.lastname: Thompson
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives* / Q000627:therapeutic use; D017277:Drug Approval; D006801:Humans; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000188:drug therapy*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D001708:Biopterins; D010649:Phenylalanine; C003402:sapropterin