Objectives : The aim of this study is to investigate the inhibitory effect of Chungganhaeju-Tang on alcohol induced human hepatic cell apoptosis by synthesis of glutathione. Methods : The amount of glutathione in HepG2 cell was measured with colorimetric glutathione assay kit and glutathione-conjugated CDNB(1-chloro-2,4-dinitrobenzene) at $37^{circ}C$ and then measured by spectrometry to assess the activity of glutathione S-transferase. Results : The synthesis of glutathione and the activity of glutathione S-transferase in HepG2 cell were promoted by Chungganhaeju-Tang and increased in dose/time-dependent manner. Chungganhaeju-Tang inhibited apoptosis induced by ethanol and acetaldehyde dependent to treatment dosage. In Buthione sulfoximine, a glutathione synthesis inhibitor, treated case, the synthesis of glutathione was inhibited and in Chungganhaeju-Tang treated case, the synthesis of glutathione is promoted with or without Buthione sulfoximine. The present findings suggest that Chungganhaeju-Tang inhibits alcohol induced apoptosis by synthesis of glutathione in HepG2 cell. Conclusions : The result indicates that Chungganhaeju-Tang protects human hepatic cell by glutathione synthesis and made the liver recover from alcohol induced damage.