Aqua E 400MG Cap
Troikaa Pharmaceuticals - Capsule - 400 mg - 10 S
₹72
Prescription requiredTroikaa Pharmaceuticals`Cardiac medicine
Myonit SR 6.4 Tablet
Nitroglycerin (6.4mg)
Myonit SR 6.4 Tablet is used for this medicine is used in the treatment of heart conditions, angina and irregular heartbeat.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
₹399₹13.31 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Nitroglycerin (6.4mg)
Available variants: tablet tablet 30`S
Best price: ₹399 (₹13.31 per tablet)
Prescription: Required
Manufacturer: TROIKAA PHARMACEUTICALS`
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Same salt, lower price
Medicines with the same active ingredient and strength as Myonit SR 6.4 Tablet.
You are viewing
Myonit SR 6.4 Tablet
tablet - 30 S
₹399
₹13.31 per tablet
- Angiwell 6.4MG Tab
Corona Remedies Pvt Ltd · tablet - 6.4 mg - 30 S · Rx
Save 27%₹292
₹9.74 per tablet
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Myonit SR 6.4 Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Composition of Myonit SR 6.4 Tablet
Myonit SR 6.4 Tablet contains Nitroglycerin (6.4mg). It belongs to the Cardiovascular agent class of medicines.
Uses of Myonit SR 6.4 Tablet
- This medicine is used in the treatment of heart conditions
- angina and irregular heartbeat.
Key benefits
- Controls symptoms and protects the heart over the long term
How Myonit SR 6.4 Tablet works
Nitroglycerin supports the work of the heart and the circulation.
How to take Myonit SR 6.4 Tablet
Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it with or without food, at the same time each day. Taking it at about the same time each day helps you remember. Follow the dose and the duration written on your prescription.
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
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
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 Myonit SR 6.4 Tablet
Most side effects of Myonit SR are mild and settle as the body adjusts. Reported side effects include:
- Dizziness
- Headache
- Tiredness
- Nausea
- Palpitations
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 Myonit SR 6.4 Tablet
| Pregnancy | Consult your doctor before using this in pregnancy. |
|---|---|
| Breastfeeding | Consult your doctor before using this while breastfeeding. |
| Alcohol | Alcohol may worsen the side effects of this medicine. Limit it. |
| Driving | May cause drowsiness or affect your concentration. Do not drive until you know how it affects you. |
| Kidney | Use with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function. |
| Liver | Use with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function. |
| 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 Myonit SR 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 Myonit SR 6.4 Tablet
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Myonit SR 6.4 Tablet
Take it at the same time each day and do not miss doses. Keep an up-to-date list of your medicines with you.
Manufacturer and class
- Manufacturer:
- TROIKAA PHARMACEUTICALS`
- Therapeutic class:
- Cardiac medicine
- Drug class:
- Cardiovascular agent
Substitutes for Myonit SR 6.4 Tablet
Medicines with the same active ingredient (Nitroglycerin (6.4mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Myonit SR 6.4 Tablet |
|---|---|---|---|
| Angiwell 6.4 mg TabletCorona Remedies Pvt Ltd | tablet · 30`S | ₹292 | 27% cheaper |
| Nitrolong -6.4MANKIND (PHARMA) | 30`S | ₹336 | 16% cheaper |
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Myonit SR 6.4 Tablet FAQs
What is Myonit SR 6.4 Tablet used for?
Myonit SR 6.4 Tablet is commonly used for This medicine is used in the treatment of heart conditions, angina and irregular heartbeat. 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 Myonit SR 6.4 Tablet?
Myonit SR 6.4 Tablet contains Nitroglycerin (6.4mg). 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 Myonit SR 6.4 Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Myonit SR 6.4 Tablet work?
Nitroglycerin supports the work of the heart and the circulation.
Is Myonit SR 6.4 Tablet a prescription medicine?
Yes. Myonit SR 6.4 Tablet 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 Myonit SR 6.4 Tablet?
The side effects reported most often with Myonit SR are Dizziness, Headache, Tiredness, Nausea, Palpitations. 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 Myonit SR 6.4 Tablet be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Myonit SR.
Can I drink alcohol while taking Myonit SR 6.4 Tablet?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Myonit SR 6.4 Tablet?
Take it as soon as you remember.
Is Myonit SR 6.4 Tablet habit forming?
No. Myonit SR 6.4 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Myonit SR 6.4 Tablet?
Angiwell 6.4 mg Tablet has the same active ingredient and strength and is listed from ₹292 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Myonit SR 6.4 Tablet cost on PingMeDoc Pharmacy?
Myonit SR 6.4 Tablet starts at ₹399 on PingMeDoc Pharmacy. Available in tablet tablet 30`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Myonit SR 6.4 Tablet?
Myonit SR 6.4 Tablet is manufactured by TROIKAA PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Myonit SR 6.4 Tablet delivered?
Myonit SR 6.4 Tablet 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.
Myonit SR 6.4 Tablet, Quick facts
- Salt
- Nitroglycerin (6.4mg)
- Form
- tablet
- Best price
- ₹399 (₹13.31 per tablet)
- Prescription
- Required (Rx)
- Brand
- TROIKAA PHARMACEUTICALS`
- Manufacturer
- TROIKAA PHARMACEUTICALS`
- Therapeutic class
- Cardiac medicine
- Drug class
- Cardiovascular agent
- Habit forming
- No
- Variants
- tablet tablet 30`S
- Delivery
- Standard across India
References
The information on Myonit SR 6.4 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.
- 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 Myonit SR 6.4 Tablet.
- 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.