Korandil 10 Tablet contains Nicorandil 10 mg, a potent vasodilatory agent used primarily in the management of angina pectoris. Nicorandil acts through a dual mechanism: it functions as a nitrate donor, releasing nitric oxide which induces vasodilation of coronary arteries, and it activates ATP-sensitive potassium channels, leading to the relaxation of vascular smooth muscle. This combined action results in the reduction of myocardial oxygen demand and improvement of coronary blood flow, thereby alleviating chest pain associated with ischemic heart disease. Korandil 10 is indicated for the prevention and treatment of chronic stable angina and may be employed in cases where conventional anti-anginal therapies are insufficient or contraindicated. The tablet is administered orally, with dosage individualized based on clinical response and tolerability. Common adverse effects include headache, flushing, dizziness, and gastrointestinal disturbances, which are generally mild and transient. Caution is advised in patients with hypotension, severe hepatic or renal impairment, and those concurrently using other vasodilators or phosphodiesterase inhibitors. Regular monitoring of blood pressure and symptomatology is recommended during therapy. Korandil 10 should be used under medical supervision to optimize therapeutic outcomes and minimize potential risks.