Isosorbide Mononitrate Ismn — brands & medicines in Pakistan
Pakistan mein Isosorbide Mononitrate Ismn ke 1 brands available hain. Drug class: Nitrate (Organic Nitrate — Anti-Anginal). Neeche se koi bhi brand select karein aur uses, dosage, side effects aur price dekhein.
Quick Answer
Isosorbide Mononitrate Ismn is a nitrate (organic nitrate — anti-anginal) used in Pakistan for Angina pectoris prophylaxis, Stable angina maintenance therapy, Left ventricular failure (adjunct therapy). Available as 1 brand. Prescription required. Always confirm dose with a doctor or pharmacist.
What is Isosorbide Mononitrate Ismn?
Isosorbide Mononitrate Ismn is a nitrate (organic nitrate — anti-anginal) used in Pakistan for a range of medical conditions. Doctors and pharmacists in Pakistan recognize Isosorbide Mononitrate Ismn under multiple brand names — currently 1 listed on PakVita (1 tablet). The information below is a synthesis from DRAP-registered medicine entries, BNF, and WHO Essential Medicines references.
Common indications
- Angina pectoris prophylaxis
- Stable angina maintenance therapy
- Left ventricular failure (adjunct therapy)
Indication and dose vary by medical condition, age, weight, and other factors. Always confirm with a qualified doctor or pharmacist before starting.
Typical dosage
As prescribed — once daily in morning (SR formulation — swallow whole, do not crush); doctor's guidance is essential
This is a general adult guidance pattern based on the manufacturer's label for one of the Isosorbide Mononitrate Ismn brands listed below. Children, elderly patients, pregnant women, and people with kidney or liver impairment usually need different dosing — confirm with your doctor.
Side effects
Common (usually mild)
- Headache (sar dard — VERY common, due to vasodilation — usually improves after 1-2 weeks)
- Hypotension / dizziness on standing (orthostatic hypotension)
- Flushing (chehra lal hona)
- Reflex tachycardia
- Nausea (ji machlana)
Serious — stop and see a doctor
- Severe hypotension — especially if combined with PDE5 inhibitors (POTENTIALLY FATAL)
- Syncope / fainting (behoshi)
- Methaemoglobinaemia (rare — high dose)
Important warnings
- ABSOLUTE CONTRAINDICATION with PDE5 inhibitors (sildenafil/Viagra, tadalafil/Cialis, vardenafil, avanafil) — SEVERE FATAL hypotension — minimum 24-48 hours gap required
- NOT for acute angina attacks — use sublingual GTN (glyceryl trinitrate) spray/tablet for acute relief
- Nitrate tolerance — must maintain 10-12 hour nitrate-free interval daily (take SR in morning only)
- Do not crush or chew SR tablets — swallow whole
- Do not stop suddenly without doctor's advice — angina may worsen
Isosorbide Mononitrate Ismn brands in Pakistan (1)
Click any brand to see full uses, dosage, side effects, prices, and warnings.
Frequently asked questions
What is Isosorbide Mononitrate Ismn used for in Pakistan?
Isosorbide Mononitrate Ismn is commonly used for Angina pectoris prophylaxis, Stable angina maintenance therapy, Left ventricular failure (adjunct therapy). It belongs to the nitrate (organic nitrate — anti-anginal) drug class.
What is the typical dosage of Isosorbide Mononitrate Ismn?
Typical adult dosing is described by manufacturers as: "As prescribed — once daily in morning (SR formulation — swallow whole, do not crush); doctor's guidance is essential". Always confirm dose, duration, and timing with a qualified doctor or pharmacist — dose depends on indication, weight, age, kidney/liver function, and other medications.
What are the common side effects of Isosorbide Mononitrate Ismn?
Common side effects include Headache (sar dard — VERY common, due to vasodilation — usually improves after 1-2 weeks), Hypotension / dizziness on standing (orthostatic hypotension), Flushing (chehra lal hona), Reflex tachycardia, Nausea (ji machlana). Most are mild and resolve as the body adjusts. Stop the medicine and contact a doctor if side effects are severe, persistent, or include allergic symptoms (rash, swelling, breathing difficulty).
When should I stop Isosorbide Mononitrate Ismn and see a doctor?
Stop Isosorbide Mononitrate Ismn and seek urgent medical care if you experience: Severe hypotension — especially if combined with PDE5 inhibitors (POTENTIALLY FATAL); Syncope / fainting (behoshi); Methaemoglobinaemia (rare — high dose). These are serious signs that need immediate attention.
Is Isosorbide Mononitrate Ismn available without a prescription in Pakistan?
Prescription required.
What brands of Isosorbide Mononitrate Ismn are available in Pakistan?
1 brand of Isosorbide Mononitrate Ismn is listed on PakVita: 1 tablet. Browse the brand list below and click any name for prices, dosage, and full information.
Sources
- DRAP Registered Drug Products Database — Drug Regulatory Authority of Pakistan
- British National Formulary (BNF) — BMJ Group & Pharmaceutical Press
- WHO Model List of Essential Medicines, 23rd ed. — World Health Organization