Carbamazepineใช้: complex partial, grand mal, psychomotor; neuropathic pain (trigeminal neuralgia)
กลไก: block Na⁺ channelPK: bioavailability 75–80%, protein binding 70–80%, metabolized → active epoxide, enzyme inducer & autoinducer
SEs: diplopia, GI upset, drowsiness, hyponatremia (SIADH effect), teratogenic; idiosyncratic: aplastic anemia, agranulocytosis, skin rash