Ranolazine (dihydrochloride) (Standard) is the analytical standard of Ranolazine (dihydrochloride). This product is intended for research and analytical applications. Ranolazine dihydrochloride (CVT 303 dihydrochloride) is an anti-angina agent that achieves its effects by inhibiting the late phase of inward sodium current (INa and IKr with IC50 values of 6 µM and 12 µM, respectively) without affecting heart rate or blood pressure (BP)[1][2]. Ranolazine dihydrochloride is also a partial fatty acid oxidation inhibitor[3].