Low:
- carbamazepine
- clonazepam
- lamotrigine
- phenytoin
- tiagabine
- valproate
High:
- ethosuximide
- gabapentin
- levetiracetam
- phenobarbital
- topiramate
Undetermined:
- felbamate
- oxcarbazepine
- primidone
- zonisamide
Adapted from: Browne TR. Renal disorders. In: Ettinger AB and Devinsky O, eds. Managing epilepsy and co-existing disorders. Boston: Butterworth-Heinemann; 2002;49-62. With permission from Elsevier (www.elsevier.com).