Displaying 13 results of Mebeverine Impurities Mebeverine is a medication used to treat intestinal spasms and irritable bowel syndrome. However, like most pharmaceuticals, it may contain impurities. These impurities are unwanted substances that may be present in the drug. The presence of impurities can affect the quality, safety, and efficacy of the medication. Hence, it is essential to identify and control the impurities present in Mebeverine during the drug development process.