title: FDA approves new PCP drug. Food and Drug Administration.
mesh_terms: D000998:Antiviral Agents / Q000008:administration & dosage* / Q000737:chemistry; D053626:Atovaquone; D002626:Chemistry, Pharmaceutical; D017277:Drug Approval; D006801:Humans; D009285:Naphthoquinones / Q000008:administration & dosage* / Q000737:chemistry; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy*; D013535:Suspensions; D013607:Tablets; D014486:United States Food and Drug Administration
chemical_list: D000998:Antiviral Agents; D009285:Naphthoquinones; D013535:Suspensions; D013607:Tablets; D053626:Atovaquone