title: Fansidar hypersensitivity pneumonitis.
abstract: We report a subject who had Fansidar prescribed to him for the purpose of malaria prophylaxis. This agent is a combination of pyrimethamine and sulphadoxine. He subsequently developed severe hypersensitivity pneumonia and required mechanical ventilation. We believe that sulphadoxine was responsible for his illness.
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000139:chemically induced* / Q000000981:diagnostic imaging; D000962:Antimalarials / Q000009:adverse effects*; D004338:Drug Combinations / Q000009:adverse effects; D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011739:Pyrimethamine / Q000009:adverse effects*; D011859:Radiography; D013413:Sulfadoxine / Q000009:adverse effects*; D013424:Sulfanilamides / Q000009:adverse effects*
chemical_list: D000962:Antimalarials; D004338:Drug Combinations; D013424:Sulfanilamides; C001205:fanasil, pyrimethamine drug combination; D013413:Sulfadoxine; D011739:Pyrimethamine