Square Ranolin XR 500 mg manages chronic angina through late sodium current inhibition. With a 7-hour half-life, the Ranolazine INN maintains stable plasma concentration. It reduces chest pain frequency when other anti-anginals fail.
Key Features
- Extended-Release Profile: 500mg Ranolazine dosage releases over a 12-hour window. Maintains steady plasma levels to prevent angina spikes.
- Sodium Channel Blockade: Inhibits late inward sodium currents during myocardial ischemia. Reduces cardiac wall tension when nitrates fail.
- Hemodynamic Stability: Minimal effect on heart rate and blood pressure values. Increases exercise capacity without causing heart rate spikes.
- Environmental Protection: Alu-PVC blister strips stored below 30°C. Prevents chemical degradation despite high local humidity.
Frequently Asked Questions
What is Ranolin XR 500 used for?
It treats chronic angina by improving blood flow to the heart. This medication targets the late sodium current to reduce cardiac oxygen demand.
Can Ranolin XR be taken with food?
Users take these tablets with or without food twice daily. Absorption remains consistent regardless of meal timing or fat content.
