Huang L, Liu J, Li D, Wang Z, Ye W, Cai B, Liu M, Li M
Zhongguo Zhong Yao Za Zhi. 1991 Mar;16(3):177-81, back cover.
The results obtained from the pharmacological experiments have preliminarily demonstrated that the compound prescription is better than its individual component drug in the range and potency of pharmacological activities. In the prescription Radix Scutellariae plays a principal role in pharmacological effects. Radix Scutellariae and Radix Paeoniae Alba can potentiate each other. Radix Glycyrrhizae and Fructus Jujubae in the compound prescription also exhibit biological activities to some extent. The relieving effect of the prescription for spasm and pain may result from the synergistic interaction between Radix Paeoniae Alba and Radix Glycyrrhiza, and the heat clearing and diarrhea stopping action is due to the biological activity of Radix Scutellariae.
药理实验结果初步表明，该复方在药理活性范围和强度方面优于其单味组成药物。方中黄芩在药理作用中起主要作用。黄芩与白芍可相互增效。复方中的甘草和大枣也在一定程度上表现出生物活性。该方解痉止痛作用可能源于白芍与甘草的协同作用，清热止泻作用则归因于黄芩的生物活性。
