Displaying 19 results of Lercanidipine Impurities Lercanidipine is a calcium channel blocker used in the treatment of hypertension. It is important to ensure that the drug is of high quality and purity. Lercanidipine impurities are substances that are present in the drug product but are not the intended active ingredient. These impurities can affect the safety and efficacy of the drug and therefore, their identification and quantification is crucial in ensuring drug quality. The most commonly found impurities in Lercanidipine include related substances, degradation products, and process impurities.