Acetamide 250
Micro Labs - 10 S
₹41₹43
Save ₹2
Prescription required
Prescription requiredMicro LabsCARDIAC
Nitrofix 60 SR
Isosorbide Mononitrate (60mg)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
- Isonorm 60 SR Tablet₹65View
Nitrofix 60 SR is used for treatment of Angina (heart-related chest pain).
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified order
Key details
Salt: Isosorbide Mononitrate (60mg)
Available variants: NA 10`S
Best price: ₹64
MRP: ₹67
Prescription: Required
Manufacturer: MICRO LABS
Ordering notes
Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Nitrofix 60 SR
Nitrofix 60 SR contains Isosorbide Mononitrate (60mg). It belongs to the Cardiovascular agent class of medicines.
Uses of Nitrofix 60 SR
Treatment of Angina (heart-related chest pain)
Key benefits
- In Treatment of Angina (heart-related chest pain) Angina is chest pain caused by reduced blood flow to the heart muscle
- usually due to narrowed coronary arteries. Nitrofix SR 60 Tablet helps by relaxing and widening blood vessels
- which improves blood flow and oxygen supply to the heart. This helps relieve chest discomfort and reduces the risk of angina attacks.
How Nitrofix 60 SR works
Nitrofix SR 60 Tablet is a nitrate. It dilates peripheral arteries and veins. Dilation of the veins promotes peripheral pooling of blood and decreases venous return to the heart, thereby reducing the workload of the heart. As a result, the heart muscle does not need as much blood and oxygen supply.
How to take Nitrofix 60 SR
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Nitrofix SR 60 Tablet may be taken with or without food.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
If you miss a dose of Nitrofix SR 60 Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
If you take too much
An overdose of this medicine can seriously disturb the heart's rhythm and blood pressure. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Nitrofix 60 SR
Most side effects of Nitrofix are mild and settle as the body adjusts. Reported side effects include:
- Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Nitrofix 60 SR
| Pregnancy | Pregnancy CONSULT YOUR DOCTOR |
|---|---|
| Breastfeeding | Breast feeding CONSULT YOUR DOCTOR |
| Alcohol | Alcohol CAUTION |
| Driving | Driving UNSAFE |
| Kidney | Kidney SAFE IF PRESCRIBED |
| Liver | Liver SAFE IF PRESCRIBED |
| Habit forming | No |
Warnings and precautions
Do not stop or change the dose of a heart medicine on your own. Report fainting, a very slow or very fast pulse, or new breathlessness. Keep every follow-up appointment — most of these medicines need periodic blood tests or an ECG.
Do not take Nitrofix if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Your doctor will check that this is suitable for your particular heart condition.
Interactions with other medicines
Heart medicines interact widely. Tell your doctor and pharmacist about everything you take, including herbal products.
How to store Nitrofix 60 SR
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Nitrofix 60 SR
Take Nitrofix SR 60 Tablet exactly as prescribed and at the same time each day to maintain its effectiveness and reduce tolerance. Nitrofix SR 60 Tablet may cause dizziness or light-headedness, so avoid driving or operating machinery until you know how it affects you. Stand up slowly from sitting or lying positions, as this medicine may cause a drop in blood pressure and dizziness. Avoid alcohol while taking Nitrofix SR 60 Tablet, as it may increase dizziness or light-headedness. Headache is a common side effect when starting Nitrofix SR 60 Tablet, and it usually improves with continued use; inform your doctor if it becomes severe or persistent. Do not take medicines for erectile dysfunction (such as sildenafil or tadalafil) while using Nitrofix SR 60 Tablet, as this combination can cause a dangerous drop in blood pressure. Nitrofix SR 60 Tablet is usually used to prevent angina attacks and not for immediate relief; seek urgent medical attention if you develop sudden or severe chest pain. Follow the prescribed dosing schedule carefully, as tolerance to nitrates may develop if dosing instructions are not followed properly. Maintain heart-healthy lifestyle habits, such as a balanced diet, regular physical activity, weight control, stress reduction, and avoiding smoking. Consult your doctor if you experience severe weakness, fainting, confusion, or persistent symptoms while taking Nitrofix SR 60 Tablet.
Manufacturer and class
- Manufacturer:
- MICRO LABS
- Therapeutic class:
- CARDIAC
- Drug class:
- Cardiovascular agent
- Chemical class:
- Isosorbides
Substitutes for Nitrofix 60 SR
Medicines with the same active ingredient (Isosorbide Mononitrate (60mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Nitrofix 60 SR |
|---|---|---|---|
| Isonorm 60 SR TabletLUPIN LAB | tablet · 10`S | ₹65 | 1% more |
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Nitrofix 60 SR FAQs
What is Nitrofix 60 SR used for?
Nitrofix 60 SR is commonly used for Treatment of Angina (heart-related chest pain). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Nitrofix 60 SR?
Nitrofix 60 SR contains Isosorbide Mononitrate (60mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Nitrofix 60 SR?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Nitrofix 60 SR work?
Nitrofix SR 60 Tablet is a nitrate.
Is Nitrofix 60 SR a prescription medicine?
Yes. Nitrofix 60 SR is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Nitrofix 60 SR?
The side effects reported most often with Nitrofix are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Nitrofix 60 SR be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Nitrofix.
Can I drink alcohol while taking Nitrofix 60 SR?
Alcohol CAUTION
What if I miss a dose of Nitrofix 60 SR?
If you miss a dose of Nitrofix SR 60 Tablet, take it as soon as possible.
Is Nitrofix 60 SR habit forming?
No. Nitrofix 60 SR is not known to be habit forming when taken as prescribed.
How much does Nitrofix 60 SR cost on PingMeDoc Pharmacy?
Nitrofix 60 SR starts at ₹64 (MRP ₹67) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Nitrofix 60 SR?
Nitrofix 60 SR is manufactured by MICRO LABS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Nitrofix 60 SR delivered?
Nitrofix 60 SR is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Nitrofix 60 SR, Quick facts
- Salt
- Isosorbide Mononitrate (60mg)
- Best price
- ₹64
- MRP
- ₹67
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- MICRO LABS
- Manufacturer
- MICRO LABS
- Therapeutic class
- CARDIAC
- Drug class
- Cardiovascular agent
- Chemical class
- Isosorbides
- Action class
- Nitric Oxide (NO) Donors
- Habit forming
- No
- Variants
- NA 10`S
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered medical practitioner. It does not replace your own doctor's advice.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Nitrofix 60 SR.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.