For the analysis of Rosuvastatin calcium, a specific and uncomplicated HPLC method was devised and validated. Rosuvastatin calcium belongs to the statin family, which is a reductase inhibitor for 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA). The medication is used to treat hypertension and ischemic coronary artery disease. It is also used to treat dyslipidemia and aid in the reduction of "bad cholesterol" levels. The technique was carried out on a C18 Column (250 4.6mm 1.d; 5) in isocratic mode with the mobile phase acetonitrile and water in the ratio 75:25 v/v. The wavelength is 242 nm,...