Pharmaceutical composition comprising an extract of micro - body which is soluble in pyridine, a dimycolate of trehalose, and a derivative of glycolipids endotoxic

摘要

A pharmaceutical composition comprising a purified pyridine-soluble extract obtained from a microorganism which contains 7 and 20% by weight of protein, 10 and 16% by weight of sugar, and 35 and 55% by weight of fatty acids which when combined with trehalose dimycolate and an acetone precipitated by- product of endotoxic glycol lipids extracted with chloroform-methanol in a pharmaceutically acceptable medium is useful as an anti-tumor agent in the treatment of animals and humans.