What Is Isosorbide Mononitrate?
Isosorbide Mononitrate is a long-acting nitrate used to prevent angina (chest pain) in coronary heart disease. It is comparable to Imdur / Monoket. It works by relaxing and widening blood vessels to reduce the heart’s workload. It prevents attacks but does not relieve one that has already started.
Key Benefits
- Up to 80% cheaper than branded equivalents
- Same active ingredient, strength, and therapeutic effect
- Manufactured to WHO and international quality standards
- Discreet packaging and fast worldwide shipping
- No hidden fees – the price you see is the price you pay
How to Take Isosorbide Mononitrate
Take as prescribed, usually in the morning, swallowing extended-release tablets whole; the dosing schedule is designed to leave a nitrate-free period to keep it working. Do not stop suddenly. Do not use with erectile-dysfunction drugs.
Possible Side Effects
Common side effects include headache (often early in treatment), dizziness, and flushing. Seek medical attention for fainting, a fast or irregular heartbeat, or chest pain. Rise slowly from sitting or lying to avoid light-headedness.
Precautions
- Inform your doctor of all other medications you are taking to avoid interactions
- Tell your doctor about any allergies or existing medical conditions
- Keep out of the reach of children
- Store in a cool, dry place away from direct sunlight
Buying Isosorbide Mononitrate Online
International Pharmacy Mart supplies genuine generic Isosorbide Mononitrate sourced from WHO-certified manufacturers. Every batch is quality-verified before dispatch. We ship to over 150 countries with fully discreet, trackable packaging. Save up to 80% versus retail pharmacy prices – the same quality at a fraction of the cost.
Pack Sizes & Pricing
| Quantity | Pack Price | Per Pill |
|---|---|---|
| 90 pills | $31.45 | $0.349 |
| 180 pills | $56.55 | $0.314 |
| 270 pills | $81.95 | $0.304 |
| 360 pills | $101.45 | $0.282 |
Product Info
- Active Ingredient: Isosorbide
- Unit Type: Pill
- Base Pack: 90 pills





Hannah Carter –
Good quality generic. Delivery time was reasonable for an international order. Isosorbide Mononitrate is effective and affordable.
Timothy Morris –
Genuine product, fast delivery, fair price. Isosorbide Mononitrate is doing its job and I have had no issues at all.
Henry Powell –
Really impressed with the packaging and the speed of delivery. Isosorbide Mononitrate is the real thing – five stars from me.
Chris Taylor –
Effective medication at a good price. Took slightly longer than expected to arrive but everything was intact. Good value overall.
Nicole Young –
Had doubts about ordering medication online but IPM proved me wrong. Isosorbide Mononitrate is genuine and works perfectly.