Per Epilim Na valproate. Per Epilim Chrono 200 mg tab Na valproate 133.2 mg, valproic acid 58 mg. Per Epilim Chrono 300 mg tab Na valproate 199.8 mg, valproic acid 87 mg. Per Epilim Chrono 500 mg tab Na valproate 333 mg, valproic acid 145 mg
N03AG01 - valproic acid ; Belongs to the class of fatty acid derivatives antiepileptic.