The paper presents the urgency of the problem of vaginal disbiosis with pregnant women, its negative influence on pregnancy, delivery and puerperal period. There had been suggested the method for complex treatment with the application of microbial biological preparation. The conducted researches testify to the high efficiency of their complex application with antimicrobial biological preparation depending on etiological agent. Controlling over preparation efficiency is conducted according to the period of the normalization of common state of pregnant women and results of microbiological research.
