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Cardivas CR 40

Carvedilol (40mg)

Cardivas CR 40 is used for cardivas CR 40 Tablet is used in the treatment of high blood pressure, heart failure and chest pain (angina).

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

₹239
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Carvedilol (40mg)
Available variants: NA 10`S
Best price: ₹239
Prescription: Required
Manufacturer: SUN PHARMA 2

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 Cardivas CR 40

Cardivas CR 40 contains Carvedilol (40mg).

Uses of Cardivas CR 40

  • Cardivas CR 40 Tablet is used in the treatment of high blood pressure
  • heart failure and chest pain (angina).

How Cardivas CR 40 works

Cardivas CR 40 Tablet is an alpha and beta blocker. It works by slowing down the heart rate and relaxing blood vessels which makes the heart more efficient at pumping blood around the body.

How to take Cardivas CR 40

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. Cardivas CR 40 Tablet is to be taken with 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

Take the missed dose of Cardivas CR as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.

If you take too much

Taking more Cardivas CR than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Cardivas CR 40

Most side effects of Cardivas CR are mild and settle as the body adjusts. Reported side effects include:

  • Decreased blood pressure Headache Fatigue Dizziness

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 Cardivas CR 40

PregnancyCardivas CR 40 Tablet may be unsafe to use during pregnancy.<br>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
BreastfeedingCardivas CR 40 Tablet is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby.
AlcoholTaking Carvedilol with alcohol may have additive effects in lowering your blood pressure. You may experience headache, dizziness, lightheadedness, fainting, and/or changes in pulse or heart rate.
KidneyCardivas CR 40 Tablet is safe to use in patients with kidney disease. No dose adjustment of Cardivas CR 40 Tablet is recommended.<br>However, inform your doctor if you have any underlying kidney disease. Regular monitoring of blood pressure is recommended for dose adjustment.
LiverCardivas CR 40 Tablet should be used with caution in patients with liver disease. Dose adjustment of Cardivas CR 40 Tablet may be needed. Please consult your doctor.<br>Use of Cardivas CR 40 Tablet is not recommended in patients with severe liver disease.

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Cardivas CR. Some combinations can change how Cardivas CR works or raise the chance of side effects.

How to store Cardivas CR 40

Store Cardivas CR below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Manufacturer and class

Manufacturer:
SUN PHARMA 2

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Cardivas CR 40 FAQs

What is Cardivas CR 40 used for?
Cardivas CR 40 is commonly used for Cardivas CR 40 Tablet is used in the treatment of high blood pressure, heart failure and chest pain (angina). 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 Cardivas CR 40?
Cardivas CR 40 contains Carvedilol (40mg). 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 Cardivas CR 40?
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 Cardivas CR 40 work?
Cardivas CR 40 Tablet is an alpha and beta blocker.
Is Cardivas CR 40 a prescription medicine?
Yes. Cardivas CR 40 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 Cardivas CR 40?
The side effects reported most often with Cardivas CR are Decreased blood pressure Headache Fatigue Dizziness. 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 Cardivas CR 40 be taken during pregnancy?
Cardivas CR 40 Tablet may be unsafe to use during pregnancy.<br>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Cardivas CR.
Can I drink alcohol while taking Cardivas CR 40?
Taking Carvedilol with alcohol may have additive effects in lowering your blood pressure.
What if I miss a dose of Cardivas CR 40?
Take the missed dose of Cardivas CR as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.
How much does Cardivas CR 40 cost on PingMeDoc Pharmacy?
Cardivas CR 40 starts at ₹239 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Cardivas CR 40?
Cardivas CR 40 is manufactured by SUN PHARMA 2. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Cardivas CR 40 delivered?
Cardivas CR 40 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.

Cardivas CR 40, Quick facts

Salt
Carvedilol (40mg)
Best price
₹239
Prescription
Required (Rx)
Schedule
Schedule H
Brand
SUN PHARMA 2
Manufacturer
SUN PHARMA 2
Variants
NA 10`S
Delivery
Standard across India

References

The information on Cardivas CR 40 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. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Cardivas CR 40.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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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.