Ranolazine is used in angina patients to:

Question

Quizplus · Accepted Answer

Ranolazine works by inhibiting the late sodium current in myocytes, which helps to reduce the intracellular calcium overload during ischemia and decrease the tension and energy demand of the cardiac muscle. This, in turn, leads to improved myocardial perfusion and reduced angina symptoms. It does not dilate plaque-filled arteries, inhibit platelet aggregation, or induce vasoconstriction in the periphery to open coronary vessels.

Ranolazine Is Used in Angina Patients To