| abstract |
The invention provides a preparation method of taxol injection, comprising the following steps: (1) blending polyoxyethylene castor oil and molecular sieve, and filtering and degerming; (2) removing trace moisture in taxol, and filtering and degerming; (3) blending, filtering and degerming solutions obtained in step (1) and step (2),. The method avoids overlarge local concentration or low whole content caused by overlong time used for blending solutions or incomplete solution of materials, thus solving the uniformity problem of solution of materials and the stability problem of the taxol injection in the process of blending solutions. |