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Prescription requiredArkamedCardiac medicine

Nitrokaa CR 2.6

Nitroglycerin

Nitrokaa CR 2.6 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

₹163
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Nitroglycerin
Available variants: NA 30`S
Best price: ₹163
Prescription: Required
Manufacturer: ARKAMED

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

Composition of Nitrokaa CR 2.6

Nitrokaa CR 2.6 contains Nitroglycerin. It belongs to the Cardiovascular agent class of medicines.

Uses of Nitrokaa CR 2.6

  • 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 Nitrokaa CR 2.6 works

Nitroglycerin supports the work of the heart and the circulation.

How to take Nitrokaa CR 2.6

Use this medicine as your doctor has directed. 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 Nitrokaa CR 2.6

Most side effects of Nitrokaa CR 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 Nitrokaa CR 2.6

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholAlcohol may worsen the side effects of this medicine. Limit it.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverUse with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function.
Habit formingNo

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 Nitrokaa CR 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 Nitrokaa CR 2.6

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Nitrokaa CR 2.6

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:
ARKAMED
Therapeutic class:
Cardiac medicine
Drug class:
Cardiovascular agent

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Nitrokaa CR 2.6 FAQs

What is Nitrokaa CR 2.6 used for?
Nitrokaa CR 2.6 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 Nitrokaa CR 2.6?
Nitrokaa CR 2.6 contains Nitroglycerin. 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 Nitrokaa CR 2.6?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Nitrokaa CR 2.6 work?
Nitroglycerin supports the work of the heart and the circulation.
Is Nitrokaa CR 2.6 a prescription medicine?
Yes. Nitrokaa CR 2.6 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 Nitrokaa CR 2.6?
The side effects reported most often with Nitrokaa CR 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 Nitrokaa CR 2.6 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 Nitrokaa CR.
Can I drink alcohol while taking Nitrokaa CR 2.6?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Nitrokaa CR 2.6?
Take it as soon as you remember.
Is Nitrokaa CR 2.6 habit forming?
No. Nitrokaa CR 2.6 is not known to be habit forming when taken as prescribed.
How much does Nitrokaa CR 2.6 cost on PingMeDoc Pharmacy?
Nitrokaa CR 2.6 starts at ₹163 on PingMeDoc Pharmacy. Available in NA 30`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Nitrokaa CR 2.6?
Nitrokaa CR 2.6 is manufactured by ARKAMED. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Nitrokaa CR 2.6 delivered?
Nitrokaa CR 2.6 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.

Nitrokaa CR 2.6, Quick facts

Salt
Nitroglycerin
Best price
₹163
Prescription
Required (Rx)
Brand
ARKAMED
Manufacturer
ARKAMED
Therapeutic class
Cardiac medicine
Drug class
Cardiovascular agent
Habit forming
No
Variants
NA 30`S
Delivery
Standard across India

References

The information on Nitrokaa CR 2.6 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.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Nitrokaa CR 2.6.
  6. 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.