Popis: |
Summary Purpose: To characterize the pharmacokinetics of adjunctive topiramate in infants (1–24 months) with refractory partial-onset seizures (POS); also to evaluate safety and tolerability of topiramate in the dose range of 3–25 mg/kg/day. Methods: In this open-label phase 1 study, infants (N = 55) with refractory POS receiving at least one concurrent antiepileptic drug (AED) were enrolled. Infants were stratified by age and randomly assigned to one of four topiramate target dose groups (3-, 5-, 15-, or 25 mg/kg/day). Treatment was initiated at 3 mg/kg/day with titration to the target dose by weekly dose escalation. Topiramate was administered daily in two divided doses as oral liquid (5 mg/ml for infants |