Displaying 3 results of Diflucortolone Valerate Impurities Diflucortolone valerate is a synthetic corticosteroid used to treat various skin conditions. However, during the manufacturing process, impurities may be present in the drug substance or drug product. These impurities can affect the safety and efficacy of the drug, and therefore, regulatory agencies require the identification and quantification of these impurities. Common impurities found in diflucortolone valerate include related substances, residual solvents, and degradation products. Manufacturers need to