This study was aimed to research the effect of Wen-Yang Jie-Dtr Hua-Yu (WYJDHY) granules on Toll-like receptor 4 (TLR4) and nuclear factor-κB (NF-κB) expression of rat model of hepatic failure with in- testinal endotoxemia (IETM), in order to explore the possible mechanism of WYJDHY granules action on hepatic failure. A total of 85 SD male rats were randomly divided into the normal group, model group, control group, and the WYJDHY granules group (experimental group). And the rat model of hepatic failure IETM was established by intra...