Anticonvulsants: In a pharmacokinetic study, maximum plasma concentrations of felodipine were considerably lower in epileptic patients on long-term anticonvulsant therapy (eg, phenytoin, carbamazepine, or phenobarbital) than in healthy volunteers.
<felodipine, mechanism, anticonvulsant>, <felodipine, mechanism, phenytoin>, <felodipine, mechanism, carbamazepine>, <felodipine, mechanism, phenobarbital>