A series of 140 previously untreated patients with tonic-clonic or partial seizures were randomised to receive either phenytoin or sodium valproate. There was no difference between the treatment groups in pretreatment variables that might influence outcome. Sodium valproate and phenytoin in the treatment of tonic-clonic or partial seizures showed no difference in efficacy as regards time to two...

Methionine-sulfoximine (MSO), a convulsant is known to increase the activity of histamine N-methyl transferase. The effect of a selective H3 receptor agonist R- (alpha) methylhistamine (RAMH) and antagonist (thioperamide, THP) and some antiepileptic drugs (gabapentin and sodium valproate) have been evaluated on MSO-induced convulsions in mice. The effect of THP was also evaluated in combination...

Excessive weight gain occurred in a patient who was taking sodium valproate and phenytoin. The sodium valproate was therefore withdrawn but the rapid weight loss that ensued led to phenytoin intoxication. Hence a retrospective analysis was conducted of 100 children with epilepsy treated with sodium valproate. Fit control improved in 77 and was best in children with generalised epilepsy. None of...

A controlled blind study was carried out to establish the efficacy of Sodium Valproate as the first line of treatment in Acute Mania. Patients were studied over a period of 4 weeks. Using randomised table patients were assigned to either lithium or valproate. Decrease in the psychopathology was evident within 2-3 weeks. Valproate was found to be as effective as Lithium in controlling the manic ...

Valproic acid, or dipropylacetic acid, and its salt, sodium valproate, are used to treat a wide variety of seizure disorders. Until recently there was no convincing evidence demonstrating a teratogenic effect in humans. However, the association between other anticonvulsant drugs and congenital malformations has been recognized for more than a decade,I,2 and this, together witfI tbe lack of conv...