Displaying 17 results of Gentamicin Impurities Gentamicin is an antibiotic medication used to treat bacterial infections. However, during the manufacturing process, impurities may be introduced that can affect the quality and safety of the drug. Some common impurities associated with gentamicin include degradation products, process-related impurities, and related substances. These impurities can impact the efficacy and safety of the medication, making it important for manufacturers to closely monitor and control their production processes.