Neophytides A N, Nutt J G, Lodish J R
Ann Neurol. 1979 Apr;5(4):389-90. doi: 10.1002/ana.410050414.
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.
