[Effect of Modified Danggui Yinzi on Delayed Allergy in Model Mice with Qi-Blood Deficiency Syndrome].

Objective: To explore the effect of Danggui Yinzi (DY) on delayed allergy in model mice with qi-blood deficiency syndrome (QBDS).

Methods: QBDS model was established in 48 Kuming mice of SPF grade by using reserpine and acetophenone hydrazine. Forty of them were then randomly divided into the model group, the loratadine group, the high dose DY group, the middle dose DY group, and the low dose DY group, 8 in each group.