Displaying 1 results of Pioglitazone Hydrochloride Impurities Pioglitazone hydrochloride is an antidiabetic medication used to treat type 2 diabetes. However, during the manufacturing process, impurities can be introduced which may affect the quality and safety of the drug. These impurities may include related substances, degradation products, and residual solvents. It is important to monitor and control these impurities to ensure the safety and efficacy of the medication.