Nebivol SA Tablet is a combination medication used to treat hypertension, preventing future heart attacks and strokes. It can be taken with or without food, but it's best taken daily. It's important to follow your doctor's advice and maintain a healthy diet and exercise routine. Side effects may include headaches, flushing, ankle swelling, slow heart rate, nausea, and dizziness. Regular monitoring of blood pressure, kidney function, blood sugar level, and electrolytes is advised. Consult your doctor if you have liver or kidney problems, pregnant or breastfeeding women, or have other heart conditions.