Tioconazole is an antifungal medication used to treat various fungal infections. However, like any other medication, it may contain impurities that can affect its quality, safety, and efficacy. These impurities may arise during the manufacturing process or storage and may include residual solvents, degradation products, and other contaminants. Therefore, it is essential to monitor and control the levels of these impurities to ensure the safety and effectiveness of the medication.