Displaying 2 results of Buprenorphine Impurities Buprenorphine impurities refer to any unwanted substances that may be present in buprenorphine medication. These impurities can be produced during the manufacturing process or may be introduced during storage or handling. Impurities can affect the safety, efficacy, and quality of the drug, which is why it is crucial to monitor and control their levels. Analytical methods such as high-performance liquid chromatography (HPLC) are used to detect and quantify impurities in buprenorphine products to ensure their purity and safety.