Ranolazine 500mg ER is an extended-release medication primarily used to manage chronic angina (chest pain) in adults. Unlike traditional anti-anginal drugs, Ranolazine works by improving blood flow to the heart while maintaining heart rate and blood pressure within normal limits. It is often prescribed alongside other medications such as beta-blockers, nitrates, or calcium channel blockers for optimal cardiovascular support. The extended-release (ER) formulation ensures steady absorption, providing long-lasting relief from angina symptoms and improving exercise tolerance.
