Isosorbide-5-Mononitrate Aurobindo

Isosorbide 5-Mononitrate, the active ingredient in Isosorbide-5-Mononitrate Aurobindo, is an organic nitrate presented as an oral tablet for oral use. It is employed to manage chronic stable angina and angina pectoris in adult patients who require long‑term anti‑anginal therapy.

GNH USA supplies Isosorbide-5-Mononitrate Aurobindo as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Isosorbide 5-Mononitrate belongs to the organic nitrate class and is used to treat conditions related to myocardial oxygen demand.

- Chronic stable angina: reduces the frequency and severity of angina attacks during daily activities. - Angina pectoris: alleviates chest pain caused by transient myocardial ischemia. - Exercise‑induced angina: improves exercise tolerance by decreasing cardiac preload and afterload.

Isosorbide 5-Mononitrate may cause a range of adverse reactions, from mild to severe.

Common Side Effects: - Headache: often transient and related to vasodilation. - Dizziness or light‑headedness: due to lowered blood pressure. - Flushing: warm sensation, especially on the face. - Nausea or abdominal discomfort. - Palpitations or tachycardia. - Hypotension: mild drop in blood pressure.

Serious or Rare Side Effects: - Severe hypotension leading to syncope. - Myocardial infarction in susceptible patients. - Allergic reactions such as rash, pruritus, or angioedema. - Methemoglobinemia (rare). - Life‑threatening arrhythmias. - Persistent severe headache unresponsive to treatment.

When prescribing or dispensing Isosorbide 5-Mononitrate, consider the following safety measures.

- Cardiovascular assessment: evaluate blood pressure and cardiac status before initiation. - Concomitant nitrates: avoid using with other nitrate preparations to prevent excessive hypotension. - Phosphodiesterase‑5 inhibitors: do not combine with sildenafil, tadalafil, or similar agents. - Hepatic impairment: monitor and adjust dose if liver function is compromised. - Abrupt discontinuation: taper the dose to reduce the risk of rebound angina. - Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Isosorbide 5-Mononitrate can interact with several drug classes, requiring careful management.

Major Interactions (Avoid): - Other organic nitrates or nitroglycerin: additive vasodilatory effect may cause severe hypotension. - Phosphodiesterase‑5 inhibitors (e.g., sildenafil, tadalafil): risk of profound blood pressure fall. - Guanylate cyclase stimulators: synergistic vasodilation.

Moderate Interactions (Monitor Closely): - Antihypertensive agents (ACE inhibitors, beta‑blockers, diuretics): may enhance blood‑pressure‑lowering effect. - Alcohol: can increase vasodilatory response and dizziness. - Smoking: induces hepatic metabolism, potentially reducing drug efficacy. - Antacids containing aluminum or magnesium: may affect absorption timing.