Mononitrato De Isossorbido Mylan (Isosorbide Mononitrate)

Isosorbide mononitrate, the active ingredient in Mononitrato De Isossorbido Mylan, is a nitrate presented as an oral tablet for oral use. It is used for prophylaxis and treatment of angina pectoris and for management of chronic heart failure in adults.

GNH USA supplies Mononitrato De Isossorbido Mylan as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Isosorbide mononitrate is an anti‑anginal nitrate that reduces myocardial oxygen demand and improves cardiac output.

- Angina pectoris: decreases the frequency and severity of chest pain episodes. - Chronic heart failure: enhances exercise tolerance and reduces symptoms of fluid overload. - Stable coronary artery disease: helps prevent ischemic episodes during daily activities.

Isosorbide mononitrate may cause a range of adverse reactions, most of which are dose‑related and reversible.

Common Side Effects: - Headache: mild to moderate, often transient. - Dizziness or light‑headedness, especially on standing. - Flushing: warmth and redness of the skin. - Nausea or abdominal discomfort. - Palpitations: sensation of rapid or irregular heartbeat.

Serious or Rare Side Effects: - Severe hypotension: marked drop in blood pressure requiring medical attention. - Syncope: fainting episodes due to sudden blood pressure fall. - Methemoglobinemia: rare disorder affecting oxygen transport. - Allergic reactions: rash, itching, or swelling of the face and throat.

Before initiating therapy, clinicians should evaluate patient history and comorbid conditions.

- Cardiovascular status: assess for hypotension or recent myocardial infarction. - Concomitant nitrate use: avoid combined therapy to prevent severe hypotension. - Phosphodiesterase‑5 inhibitors: do not co‑administer with drugs such as sildenafil. - Renal or hepatic impairment: adjust monitoring as clearance may be altered. - Pregnancy and lactation: use only if potential benefit justifies potential risk. - Store at ambient temperature: keep below 25 °C, in the original container, protected from moisture and direct sunlight.

Isosorbide mononitrate interacts with several drug classes that influence vascular tone or nitric‑oxide pathways.

Major Interactions (Avoid): - Other nitrates or nitroglycerin: additive vasodilatory effect leading to profound hypotension. - Phosphodiesterase‑5 inhibitors (e.g., sildenafil, tadalafil): risk of severe blood pressure drop.

Moderate Interactions (Monitor Closely): - Antihypertensives (ACE inhibitors, beta‑blockers, diuretics): may enhance blood pressure‑lowering effect. - Alcohol: can increase dizziness and hypotensive episodes. - Certain antacids (aluminum‑containing): may affect absorption if taken simultaneously.