Polyinosinic-polycytidylic acid injection and method for lowering toxins in polyinosinic-polycytidylic acid injection

Abstract

The invention discloses a polyinosinic-polycytidylic acid injection and a method for lowering toxins in the polyinosinic-polycytidylic acid injection. Positive lipidosome is added in the polyinosinic-polycytidylic acid injection. The method comprises the steps: polyinosinic acid and polycytidylic acid are dissolved and mixed according to the set proportion, and a double-chain polyinosinic acid-polycytidylic acid polymer solution is formed; the positive lipidosome is added into the double-chain polyinosinic acid-polycytidylic acid polymer solution, thus a to-be-treated solution is obtained, andthe to-be-treated solution is magnetically stirred; and then the PH value of the to-be-treated solution is regulated, the to-be-treated solution subjected to PH value regulating is filtered, and thusthe polyinosinic-polycytidylic acid injection is obtained. According to the polyinosinic-polycytidylic acid injection and the method for lowering the toxins in the polyinosinic-polycytidylic acid injection, the toxins in the polyinosinic-polycytidylic acid injection are effectively lowered, safety and effectiveness of clinical medication are facilitated, and using and popularization are facilitated.