The manner which deals with the epilepsy and other diseased state is stated, this includes the fact that gabapenchin of the medication configuration which remains in the stomach is delivered. As for one aspect of this invention, as for this manner, in the mammal which has the necessity of that kind of disposal, at the medication configuration which remains in the stomach, the process which prescribes gabapenchin or that pharmacy reception possible salt of the remedy effective tonnage is included in regard to the manner which deals with the epilepsy. Furthermore it is this invention, another aspect in the mammal which has the necessity of that kind of disposal nervous fault Characteristic in regard to the manner which painfully is dealt with, at the medication configuration which remains in the stomach, includes the process which prescribes gabapenchin or that pharmacy reception possible salt of the remedy effective tonnage.癲癇および他の疾患状態を処置する方法が記載され、これは、胃に留まる投薬形態のガバペンチンを送達することを包含する。本発明の1つの局面は、癲癇を処置する方法に関し、この方法は、そのような処置の必要がある哺乳動物に、胃に留まる投薬形態にて、治療的有効量のガバペンチンまたはその薬学的に受容可能な塩を投与する工程を包含する。本発明のなお別の局面は、神経障害性疼痛を処置する方法に関し、そのような処置の必要がある哺乳動物に、胃に留まる投薬形態にて、治療的有効量のガバペンチンまたはその薬学的に受容可能な塩を投与する工程を包含する。