Available Dosages
| SKU: | 551 |
|---|---|
| Generic For: | Isosorb Mono |
| Active Ingredient: | Isosorbide Mononitrate |
| Manufacturer: | Sun Pharma, India |
Buy Monotrate SR 30mg (Isosorbide Mononitrate) Online
Monotrate SR 30mg
What is Isosorbide Mononitrate?
Isosorbide Mononitrate belongs to a family of drugs called nitrates. It dilates (widens) blood vessels, paving a clear passage for the blood to flow easily thereby helping the heart to pump blood easier. It is prescribed mainly to prevent angina attacks (chest pain). However, it will not treat an angina attack that has already begun. This medication may also be prescribed for other conditions not listed here.
Isosorbide Mononitrate is sold under various drugs, some of which are Isosorb Mono, Ismo (made by ESP Pharma Inc.), and Imdur (made by Schering Corporation).
Important Information about Isosorbide Mononitrate
Avoid taking Isosorbide Mononitrate if you are taking Sildenafil (Viagra, Revatio, or others). Taking both these medications at the same time can lead to serious, life threatening side effects. Also avoid Isosorbide Mononitrate if you are allergic to it, isosorbide diMononitrate, or nitroglycerin, or if you have early signs of a heart attack (chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, or general ill feeling).
Prior to taking Isosorbide Mononitrate, inform your doctor if you have congestive heart failure, low blood pressure, or kidney disease. This medicine can cause severe headaches initially when you start taking it. These headaches may gradually become mild as you continue to take this medicine. Consult your doctor if you need a headache medicine.
Do not stop taking Isosorbide Mononitrate suddenly. Doing so may increase the chance of an angina attack. Use this medicine regularly to prevent an angina attack.
Isosorbide Mononitrate is an FDA pregnancy C drug. It is not known whether it can harm an unborn baby if taken during pregnancy. Notify your doctor if you are pregnant or plan to become pregnant while taking this medicine. It is also not known whether Isosorbide Mononitrate can pass into breast milk and harm a nursing baby. It is better to ask your doctor if it is safe to take this medicine if you are breast feeding.
Before taking Isosorbide Mononitrate
Before taking Isosorbide Mononitrate (Isosorb Mono, Ismo, Imdur), take care of all precautions mentioned above. Discuss them with your doctor and clear all doubts which you may have about this drug.
How should I take Isosorbide Mononitrate?
Take Isosorbide Mononitrate (Isosorb Mono, Ismo, Imdur) strictly according to your doctor’s direction or according to the instructions on the medication label. Do not alter the dosage unless your doctor advises you to do so. Also, do not take this medication after the prescribed period is over. All medications come with a patient leaflet. Refer the instructions in them for detailed information on that particular medication. Always store this medicine in a cool and dry place.
Drink plenty of fluids while taking Isosorbide Mononitrate to avoid dehydration. Watch out for causes of low blood pressure such as diarrhea, vomiting, heavy sweating, dialysis, low salt diet, or taking diuretics.
What if I miss a dose?
If you miss a dose of Isosorbide Mononitrate, take it as soon as you remember. Don’t take the missed dose if the time to take the next dose is almost up. Taking multiple doses near to each other can lead to excess medication in your body which can be harmful.
What if I overdose?
In case of an overdose of Isosorbide Mononitrate, get emergency medical attention or call the Doctor immediately.
Things and Activities to avoid while taking Isosorbide Mononitrate
Isosorbide Mononitrate can impact your thinking and reflexes. Be extra careful if you drive or do other activities that require a high degree of mental awareness. This medicine can make you dizzy. Avoid getting up suddenly from sitting or lying position. Also avoid alcohol.
Isosorbide Mononitrate Side Effects
Some side effects of Isosorbide Mononitrate are headache, dizziness, light headedness, nausea, and fluishing. If any of these conditions persist or deteriorate, or if you experience any serious side effect, stop using this medicine and contact your doctor right away.
The side effects mentioned above are not the only ones that you may experience or witness due to Isosorbide Mononitrate. If you get any serious side effects due to this medication, contact your doctor right away.
Isosorbide Mononitrate Dosing Information
Isosorbide Mononitrate dosage may depend on a range of factors like age, sex, drug allergies, or seriousness of the condition among several other factors. Your dosage will be determined by your doctor after examining you properly. Remember to follow your doctor’s advice properly for best results.
Interaction with other drugs
Some drugs can interact with Isosorbide Mononitrate. These are some of the interacting drugs: blood pressure medicines, dihydroergotamine, ergotamine, Tadalafil, Vardenafil, beta blocker drugs (Atenolol, carvedilol, labetalol, metoprolol, or others), or heart disease medicines. These are not the only drugs that can interact with Isosorbide Mononitrate. There may be others. Let your doctor know about every other medicine which you may be using. Never start a new medication without taking proper medical advice.
Before taking Imdur 30 mg, inform your doctor if you have kidney, liver, or heart disease, glaucoma, or hypothyroidism. Also, let your doctor know if you are allergic to it or have other allergies. This medicine may cause dizziness or light-headedness. Avoid travelling or driving while you experience these symptoms. Other side effects of the medicine include nausea, vomiting, and hypotension. Before having surgery, let your doctor know of all the products you use. Older adults may be more sensitive to the side effects of Isosorbide mononitrate, especially light-headedness, and dizziness, which could increase the risk of falls.
During pregnancy, Imdur, 30 mg should be used only when needed. Discuss the risks and benefits of using it with your doctor. It is not known if the medication passes into breast milk. Talk to your doctor before breastfeeding.
Some products may l interact with Isosorbide and mononitrate and reduce their effectiveness. These include drugs to treat erectile dysfunction (such as sildenafil, tadalafil, and vardenafil).
Some products have ingredients that could worsen your heart failure. Tell your doctor what products you are using and if they are safe (especially NSAIDs, diet aids, and cough and cold products).
The most common side effect of taking Monotrate SR 30mg is a headache. This is common, particularly during the initial days of the treatment and normally resolves after a few days. If these symptoms bother you or do not disappear, your doctor may suggest ways to prevent them or reduce them. Some can be reduced by taking pain-relieving medicines, drinking plenty of fluids, and avoiding alcohol. If any of these troubles you, please talk to your doctor.
Take Monotrate SR 30mg as prescribed by your doctor. Swallow the tablet with a glass full of water. Do not chew or crush the medicine. Your doctor will decide the correct dose for you, depending on your condition. Continue to take medicine as long as your doctor prescribes you to obtain better results. The medicine helps to prevent chest pain in the future. If you discontinue treatment, your risk of chest pain will increase, especially if you discontinue treatment suddenly. Lifestyle changes such as diet, exercise, and not smoking may help increase the effectiveness of this medicine.
You can develop tolerance to this drug over time, which means that the same dose will be less effective. Stick to a specific dosing regimen prescribed by your doctor to prevent this from happening.
What is Monotrate SR 30mg?
Monotrate SR 30mg contains Isosorbide Mononitrate 30mg in a sustained-release formulation. The SR designation means the drug is released gradually over the day, providing prolonged antianginal protection with once-daily dosing. Unlike immediate-release ISMN, the SR formulation maintains a slow, steady drug release that inherently provides the necessary nitrate-free period through declining plasma levels overnight.
How is Monotrate SR 30mg different from immediate-release ISMN tablets?
Monotrate SR 30mg releases Isosorbide Mononitrate slowly over approximately 12–16 hours, maintaining therapeutic plasma levels throughout the day while allowing drug levels to fall during sleep. This provides the nitrate-free window automatically without the need for eccentric twice-daily dosing. Once-daily dosing improves adherence significantly compared to the strict timing required with immediate-release ISMN tablets.
How should Monotrate SR 30mg be taken?
Take one Monotrate SR 30mg tablet once daily in the morning, with or without food. Swallow whole — do not crush, chew, or break the tablet as this destroys the sustained-release mechanism and may cause rapid drug release with increased side effects. Take at the same time each morning. If you miss a dose, take it as soon as you remember that morning; do not take in the afternoon or evening to avoid reduced overnight nitrate-free interval.
What is the maximum dose of Monotrate SR for angina?
Isosorbide Mononitrate SR is available in doses of 30mg, 60mg, and 120mg. If Monotrate SR 30mg does not adequately control angina, the dose can be increased to 60mg or 120mg once daily. The maximum once-daily dose is typically 120mg. Dose increases should be made under cardiology guidance after assessing both efficacy and tolerability, particularly headache severity.
Is Monotrate SR 30mg safe for long-term angina prevention?
Yes. Isosorbide Mononitrate SR is widely used for long-term secondary prevention of angina epiSodiumes. The once-daily sustained-release formulation maintains consistent antianginal protection with better tolerance than immediate-release forms. Long-term use requires regular cardiology review to assess whether coronary artery disease is progressing and whether additional therapies (beta blockers, revascularisation) are needed.
Can Monotrate SR 30mg be taken with beta blockers?
Yes. Combining Monotrate SR 30mg with a beta blocker is a common and effective antianginal strategy. Beta blockers (e.g., atenolol, bisoprolol, metoprolol) reduce heart rate and myocardial oxygen demand through a different mechanism, complementing the nitrate's vaSodiumilatory effect. This combination is endorsed by cardiology guidelines for stable angina management and can significantly reduce angina frequency and improve exercise tolerance.
Is Monotrate SR 30mg equivalent to Imdur 30mg?
Yes. Monotrate SR 30mg and Imdur 30mg (a common sustained-release ISMN brand) both contain Isosorbide Mononitrate 30mg in extended-release form. They are bioequivalent and therapeutically interchangeable. Imdur is available at premium prices in Western markets. Monotrate SR from AllDayChemist provides the identical once-daily antianginal benefit at significantly lower cost.
Why is sustained-release Isosorbide Mononitrate preferred over immediate-release?
SR ISMN requires only once-daily dosing versus the strict eccentric twice-daily schedule of immediate-release ISMN. This simplicity dramatically improves patient adherence. Additionally, the gradual drug release of the SR formulation reduces peak-related headache severity — the most common complaint with ISMN. Guidelines and cardiologists increasingly prefer SR formulations for these reasons.
Is Monotrate SR 30mg available at AllDayChemist?
Yes. Monotrate SR 30mg is available at AllDayChemist with worldwide shipping to the USA, UK, Australia, and 200+ countries. AllDayChemist has been a trusted pharmacy since 2002 with direct manufacturer sourcing. Orders ship in discreet packaging with tracking. Free shipping is available on qualifying orders. Visit AllDayChemist.com to order.
What cost benefits does AllDayChemist offer for Monotrate SR 30mg?
AllDayChemist provides Monotrate SR 30mg at a fraction of what branded Imdur or generic SR ISMN costs in the USA or UK. For patients requiring daily long-term antianginal therapy, the monthly savings multiply significantly over years of treatment. Since 2002, AllDayChemist has served 200+ countries with authentic medications at competitive prices, free shipping on qualifying orders.
What are the common side effects of Monotrate SR 30mg?
Headache is the most common side effect of Monotrate SR 30mg — caused by cerebral vaSodiumilation. Headaches are typically worse in the first week and improve with continued use as partial tolerance to this effect develops. Dizziness, flushing, and orthostatic hypotension can occur. The SR formulation generally causes less severe peak headaches than immediate-release ISMN due to the slower, more gradual drug release.
What precautions are essential with Monotrate SR 30mg?
Never combine with PDE-5 inhibitors (sildenafil, tadalafil, vardenafil) — life-threatening hypotension can result. Do not crush or chew the SR tablet. Avoid alcohol as it potentiates hypotension. Do not stop Monotrate SR abruptly without medical advice — taper under cardiologist guidance. Always carry sublingual GTN (glyceryl trinitrate) spray for acute angina attacks as Monotrate SR prevents but does not treat acute epiSodiumes.
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