Protol-XL 50 Tablet 10's belongs to a group of medicines called as beta-blockers used alone or together with other medicines to treat high blood pressure (hypertension), heart related chest pain (angina) and protect heart after heart attack (myocardial infarction). Besides this, it also help in relieving symptoms of migraine related headache and tremors (fits). High blood pressure adds to the workload of the heart and arteries. Hypertension or high blood pressure is a long-term force of the blood against the arteries that may lead to various types of heart diseases. If it continues for a long time, it can damage the blood vessels (arteries) of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. Lowering blood pressure reduces the risk of stroke, heart attack and heart related chest pain (angina). Protol-XL 50 Tablet 10's plays a vital role in relaxing our blood vessels by blocking the action of certain natural substances in your body. It helps in slowing down the heart rate making it easier for pumping more blood around your body. This lowers your blood pressure and helps in reducing your risk of having a stroke, a heart attack, other heart problems, or kidney problems in the future. This medicine needs to be taken regularly to be effective.