Are there any specific medications that I should avoid if I am on isosorbide mononitrate?

You should not take sildenafil if you are taking isosorbide mononitrate. Taking these two medicines together can cause an excessive fall in blood pressure, which may even be life-threatening. Along with this, avoid taking other medicines which belong to the same class such as vardenafil and tadalafil.

I noticed that I started to have terrible headaches after taking isosorbide mononitrate. Should I stop?

No, do not stop medication on your own. isosorbide mononitrate may cause headaches during the initial phase of treatment, and this may gradually become less severe and go away as you persist with your treatment. Inform your doctor if the headaches do not go away.

Isosorbide Mononitrate

Uses of Isosorbide Mononitrate

Isosorbide Mononitrate is commonly used to treat Anal Fissure, Angina Heart Related Chest Pain, Coronary Artery Disease, Heart Attack, Heart Failure, Hypertensive Emergency

How Isosorbide Mononitrate Works

Isosorbide Mononitrate is an anti-anginal drug. It works by relaxing vascular smooth muscles, which then decreases the ventricle pressure and resistance in artery which is usually high in patients with angina and heart failure.

Side Effects of Isosorbide Mononitrate

Headache, Dizziness, Palpitation, Dry mouth, Confusion, Nausea, vomiting, Abdominal pain, Constipation/ Diarrhea, Flatulence

Information About Isosorbide Mononitrate

Isosorbide Mononitrate is an organic nitrate used to treat stable angina and heart failure in Singapore. Available as a 20mg–60mg oral tablet or extended-release tablet taken once to twice daily, it is HSA-registered and available on prescription only in Singapore. Unlike isosorbide dinitrate, it does not require hepatic conversion and has near-complete oral bioavailability — an asymmetric twice-daily schedule (morning and afternoon) maintains a nocturnal nitrate-free interval to prevent tolerance development. A valid doctor's consultation is required before dispensing. Order Isosorbide Mononitrate online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Isosorbide Mononitrate is right for you.

Isosorbide Mononitrate is a medication commonly used to prevent angina (chest pain) and manage certain heart-related conditions by improving blood flow and reducing the workload on the heart. It works by relaxing and widening blood vessels, allowing more oxygen-rich blood to reach the heart muscle. Isosorbide Mononitrate belongs to a class of medications known as nitrates and is widely used in cardiovascular care. Find affordable Isosorbide Mononitrate options from trusted brands at DoctorOnCall.

Conclusion

Consult our doctors online for safe and effective use of Isosorbide Mononitrate tailored to your health needs. Find the best prices for affordable Isosorbide Mononitrate tablets and extended-release formulations at DoctorOnCall Singapore.

Warnings

Kidney Use With Care

Although Isosorbide Mononitrate may be used in patients with renal impairment, please consult your doctor for dosage adjustment.

Alcohol Not Advisable

It is considered unsafe to consume alcohol with Isosorbide Mononitrate. Taking Isosorbide Mononitrate with alcohol may have increased side effects such as dizziness, headache and confusion may worsen with alcohol intake.

Pregnancy Maybe Safe

Studies on animals have shown no adverse effects on the fetus. However, there are no adequate studies in pregnant women.

Driving Not advisable

(Do not drive unless you are feeling well.) Because Isosorbide Mononitrate may cause side effects such as dizziness, headaches, and confusion, it is advisable to not drive when taking this medication.

Liver Limited Data

It is advisable that Isosorbide Mononitrate be used with caution in patients with liver disease. Dose adjustment of Isosorbide Mononitrate may be needed therefore please consult your doctor.

Lactation Limited Data

There are limited data on usage of Isosorbide Mononitrate during lactation. It is not known if the active ingredient is also found in the milk. Therefore, usage in breastfeeding mothers are advised with care.