As a single or additional drug in the treatment of Lennox-Gastaut syndrome. Patients w/ absence seizure (petit mal) who have not responded to succinimide.
Dosage/Direction for Use
Adult & Childn >10 yr (>30 kg) Initially 1-2 mg daily. Infant & childn <10 yr (≤30 kg) Initially 0.01-0.03 mg/kg daily. Maintenance Dose: Adult 2-4 mg daily. Chidln 10-16 yr (>30 kg) 1.5-3 mg daily. Infant & childn <10 yr (≤30 kg) 0.05-0.1 mg/kg daily. Max dose: 20 mg daily.
Increased serum level w/ phenytoin or pyrimidone. Combination w/ valproic acid may cause petit mal seizure. Concomitant use w/ barbiturate, hydantoin, or carbamazepine. Synergistic effect w/ other anticonvulsants, anaesth & hypnotic agents.