Butoconazole nitrate is primarily used as an antifungal medication, particularly in the treatment of vaginal yeast infections caused by Candida species. It works by inhibiting the growth of fungi, thereby alleviating symptoms such as itching, burning, and discharge. The medication is commonly available in the form of creams or suppositories, which are applied directly to the affected area for effective localized treatment. It is often recommended for short-term use, typically over a period of 3 to 6 days, depending on the severity of the infection. Patients are advised to follow the prescribed dosage and complete the full course of treatment to prevent recurrence of the infection. Butoconazole nitrate is generally well-tolerated, but some individuals may experience mild side effects such as irritation or discomfort at the application site.