title: Toxic thrombocytopenic purpura following use of a nonprescription medication.
mesh_terms: D000368:Aged; D004338:Drug Combinations; D005260:Female; D006634:Histamine H1 Antagonists / Q000009:adverse effects*; D006801:Humans; D011697:Purpura, Thrombotic Thrombocytopenic / Q000139:chemically induced*; D012457:Salicylamides / Q000009:adverse effects*
chemical_list: D004338:Drug Combinations; D006634:Histamine H1 Antagonists; D012457:Salicylamides