Yi Shanfu

Yi Shanfu is a pharmaceutical drug, a brand name for Polyene Phosphatidylcholine Capsules. It is primarily used for the auxiliary improvement of various liver conditions, including toxic liver damage (e.g., liver damage caused by drugs, toxins, chemicals, and alcohol), fatty liver, and hepatitis. It also addresses associated symptoms such as loss of appetite and right upper abdominal pressure. The drug functions by delivering high-dose, readily absorbed polyene phosphatidylcholine, which is structurally similar to essential endogenous phospholipids. These molecules integrate into liver cell and organelle membranes, thereby aiding in the normalization of impaired liver function and enzyme activity, regulating the liver's energy balance, fostering liver tissue regeneration, facilitating the conversion of neutral fats and cholesterol into more metabolizable forms, and stabilizing bile. Additionally, it contributes to accelerating membrane regeneration and stabilization, inhibiting lipid peroxidation, and suppressing collagen synthesis. The drug is manufactured by Sanofi (Beijing) Pharmaceutical Co., Ltd.

Brand names

Yi ShanfuEssentiale NEssentiale Forte N

Other names

多烯磷脂酰胆碱胶囊Polyene Phosphatidylcholine Capsules