XEMNOL SR 500

XEMNOL SR 500 is Ranolazine SR 500mg is used to treat a certain type of chest pain (chronic angina). It decreases how often you may get chest pain and may help to increase the ability to exercise. XEMNOL SR 500 works differently than other drugs for angina, so it can be used with other angina medications (including nitrates, calcium channel blockers such as amlodipine, beta blockers such as metoprolol). It is thought to work by improving how well the heart uses oxygen so that it can do more work with less oxygen.