title: Thrombocytopenia associated with sodium valproate treatment.
abstract: The administration of sodium valproate to 30 patients in daily doses of 1,200 to 3,000 mg was associated with a significant reduction of the platelet count. Thrombocytopenia without any concomitant bleeding abnormalities occurred in 10 of the patients. Platelet counts returned to baseline levels after withdrawal of the drug.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008875:Middle Aged; D013921:Thrombocytopenia / Q000139:chemically induced*; D014635:Valproic Acid / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D014635:Valproic Acid