Studies on Quality Standard for Kangtai Capsule / 中药新药与临床药理

ABSTRACT

Objective To establish a quality standard for Kangtai Capsule. Methods Kangtai Capsule was identified by TLC; the effective components in Kangtai Capsule were determined by HPLC. Results The relevant spots in Radix Paeoniae Alba, Radix Saposhnikoviae and Radix Aucklandlae were identified by TLC. the content of Paeoniflorin showed a good linearity in the range of 0.204～ 2.040 ? g, the average recovery rate was 97.9 % and RSD was 0.88 % . Conclusion This method is simple, feasible and repeatable, and can be used for quality control of Kangtai Capsule.