Desipramine is a tricyclic antidepressant that is used to treat depression and anxiety. However, it can contain impurities that may affect its efficacy and safety. Desipramine impurities can be generated during the manufacturing process, storage, or transportation. These impurities may include degradation products, residual solvents, and other contaminants. Therefore, it is essential to monitor and control the levels of desipramine impurities to ensure the quality and purity of the drug product.
