Displaying 1 results of Linagliptine Impurities Linagliptin is a medication used to treat Type 2 diabetes. It works by inhibiting an enzyme that breaks down a hormone that regulates blood sugar levels. However, during the production of linagliptin, impurities may be introduced that can affect its efficacy and safety. These impurities can be monitored and controlled through rigorous quality control measures to ensure the purity and potency of the medication.