Ismo 10 Tablet contains Isosorbide Mononitrate 10 mg, a nitrate class medication primarily used for the prevention and management of angina pectoris due to coronary artery disease. Isosorbide Mononitrate acts as a vasodilator by relaxing vascular smooth muscle, leading to the dilation of peripheral veins and arteries. This reduces myocardial oxygen demand by decreasing preload and afterload, thereby alleviating chest pain associated with ischemic heart conditions. Ismo 10 is indicated for the long-term prophylaxis of angina rather than acute angina attacks. It is administered orally, with dosage tailored according to patient response and clinical condition. Common side effects may include headache, dizziness, hypotension, and flushing, which are generally dose-dependent and tend to diminish with continued therapy. Caution is advised in patients with hypotension, severe anemia, or increased intracranial pressure. Concurrent use with phosphodiesterase inhibitors is contraindicated due to the risk of severe hypotension. Regular monitoring of blood pressure and clinical status is recommended during treatment. Ismo 10 should be used under medical supervision, with adherence to prescribed dosage to optimize therapeutic outcomes and minimize adverse effects.