Phenytoin Carbamazepin Phenobarbital Primidon Rifampicin Lopinavir/ ritonavir Kombination af ethinyløstradiol/ levonorgestrel *
significantly induce glucuronidation of lamotrigine Phenytoin Carbamazepine Phenobarbitone Primidone Rifampicin Lopinavir/ ritonavir Ethinyloestradiol/ levonorgestrel combination*