Ismo 10

Isosorbide 5-Mononitrate, the active ingredient in Ismo 10, is a nitrate vasodilator presented as an oral tablet for oral use. It is used to prevent and treat chronic stable angina in adult patients.

GNH USA supplies Ismo 10 as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Isosorbide 5-Mononitrate acts on the coronary circulation to relieve angina and is indicated for the following conditions:

- Prophylaxis of angina pectoris: reduces the frequency and severity of angina attacks. - Treatment of chronic stable angina: improves exercise tolerance and decreases myocardial oxygen demand. - Angina pectoris (symptomatic relief): provides rapid vasodilation to alleviate chest pain during episodes.

Isosorbide 5-Mononitrate may cause a range of adverse reactions. Patients should be aware of both common and serious possibilities.

Common Side Effects: - Headache: often transient and related to vasodilation. - Dizziness or light‑headedness: especially on standing. - Flushing: warm sensation of the skin. - Hypotension: mild to moderate drop in blood pressure. - Nausea or abdominal discomfort. - Tachycardia: compensatory increase in heart rate.

Serious or Rare Side Effects: - Severe hypotension leading to syncope. - Myocardial infarction in susceptible individuals. - Allergic reactions such as rash or angioedema. - Methemoglobinemia: rare but potentially life‑threatening. - Persistent headache unresponsive to therapy. - Cardiac arrhythmias.

Before initiating therapy, clinicians should consider several safety measures.

- Cardiovascular assessment: evaluate blood pressure and heart rate baseline. - Concomitant nitrates: avoid combined use to prevent excessive vasodilation. - Phosphodiesterase‑5 inhibitors: contraindicated due to risk of severe hypotension. - Pregnancy and lactation: use only if potential benefit justifies potential risk. - Renal or hepatic impairment: monitor for accumulation and adjust therapy if needed. - Store below 25°C: keep in the original pack, protect from moisture.

Isosorbide 5-Mononitrate interacts with several drug classes; awareness helps prevent adverse events.

Major Interactions (Avoid): - Phosphodiesterase‑5 inhibitors (e.g., sildenafil): risk of profound hypotension. - Other nitrates (e.g., nitroglycerin): additive vasodilatory effect. - Strong antihypertensives: may cause excessive blood pressure reduction.

Moderate Interactions (Monitor Closely): - Alcohol: can enhance hypotensive effect. - Diuretics: may increase orthostatic blood pressure drop. - Beta‑blockers: monitor heart rate and angina control. - Calcium‑channel blockers: watch for synergistic blood pressure lowering.