Displaying 3 results of Algestone Impurities Algestone is a synthetic steroid used in the treatment of various medical conditions. However, during its production, several impurities may be generated, which can affect the quality, purity, and efficacy of the drug. These impurities may include related substances, residual solvents, and degradation products. Identifying and controlling these impurities is crucial to ensure the safety and effectiveness of the medication.