 The study was terminated on September 30, 2008 at the current study site due to reported adverse events in the study subjects n8. While the adverse events reported were generally consistent with the known profile of gabapentin, it was decided that the study should continue at a different study site. The pharmacokinetics of gabapentin in the subjects with renal impairment will be evaluated in a separate study with a different study number at a different site. The study will be entitled: The Pharmacokinetic Study of Gabapentin in Japanese Epileptic Subjects with Renal Impairment. 