Displaying 4 results of Eprosartan Impurities Eprosartan is an angiotensin II receptor antagonist used in the treatment of hypertension. However, during its manufacturing process, impurities can be generated that could affect the efficacy and safety of the drug. These impurities can include by-products, starting materials, and degradation products. Therefore, it is important to monitor and control the levels of impurities in eprosartan to ensure its quality and safety.