Nicardipine EP Impurity B with CAS No: 71784-27-5 is an impurity standard of Nicardipine. Nicardipine is a medication classified as a calcium channel blocker (CCB). It is primarily used to treat high blood pressure (hypertension) and certain heart conditions.Nicardipine works by inhibiting the influx of calcium ions into smooth muscle cells of blood vessels and the heart. This leads to relaxation of blood vessels, reduced peripheral vascular resistance and decreased heart workload.Nicardipine is available in various forms, including oral capsules and intravenous (IV) solutions. Buy high quality Nicardipine EP Impurity B from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Nicardipine EP Impurity B