title: Pharmacology of antiepileptic drug polypharmacy.
abstract: Therapeutic options for epilepsy are increasing, and all drugs can produce adverse side effects. Physicians should first use monotherapy when treating an epileptic patient. If one drug proves insufficient to control all seizures without intolerable side effects, then careful combination of the fewest drugs possible must be used. Combine drugs with different mechanisms of action rather than drugs with similar mechanisms of action. Closely monitor the patient for adverse side effects, which increase when multiple drugs are taken, and measure antiepileptic blood levels more frequently than with patients who are on monotherapy.
authors.affiliation: Department of Neurology, University of Texas-Houston, 77030, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: Ferrendelli
mesh_terms: D000927:Anticonvulsants / Q000493:pharmacokinetics / Q000494:pharmacology / Q000627:therapeutic use*; D004347:Drug Interactions; D016903:Drug Monitoring; D004359:Drug Therapy, Combination; D004827:Epilepsy / Q000188:drug therapy*; D006801:Humans
chemical_list: D000927:Anticonvulsants