The use of Nifurtimox in pregnant women generally has little effect on the baby. Nifurtimox belongs to antifungal drugs, can cure pregnant women vulvovaginal pseudomycosis, it is best to use Nifurtimox vaginal tablets, because the oral tablet side effects such as gastrointestinal reactions, can cause nausea, vomiting and other gastrointestinal discomfort symptoms in pregnant women. Nifurtimox vaginal tablets, due to the use of drugs for the vagina for local use, it shows a reduction in the side effects of the drug, and local use of drugs better than the systemic use of drugs, through the absorption of the blood into the bloodstream of the component is very small, and through the absorption of the placenta into the blood circulation of the fetus is even more little, so the local use of drugs in the vagina will not have an impact on the baby can be assured that the use of the drug. During the period of using the medicine, sex and bath should be prohibited, and if there are any uncomfortable symptoms after using the medicine, consult a doctor in time.