Displaying 1 results of Acrivastine Impurities Acrivastine is a medication used to treat symptoms of allergies such as runny nose, sneezing, itching, and watery eyes. However, during the manufacturing process, impurities may be introduced. These impurities can affect the potency, safety, and stability of the drug. Therefore, identifying and controlling these impurities is critical to ensure the quality and effectiveness of the final product.