Distinct effects on cAMP signaling of carbamazepine and its structural derivatives do not correlate with their clinical efficacy in epilepsy.

抗癫痫钠通道阻滞剂卡马西平（carbamazepine, CBZ）长期以来被认为可减弱cAMP信号，而cAMP信号参与癫痫发生和发作。然而，上市结构衍生物奥卡西平（oxcarbazepine, OXC）、艾司奥卡西平醋酸酯（eslicarbazepine acetate, ESL）及其主要代谢物利卡西平（licarbazepine,...