Sign in to your account
or
By signing in you agree to our
Terms & conditions
 and 
Privacy policy
Sku Image
Sku Image
Sku Image
Sku Image
Sku Image
Sku Image
Sku Image
sold out tag
Genuine
Authenticity Assured
Prescription
required
Efnocar-CT 40/12.5 Tablet is a combination of two medicines used to treat hypertension (high blood pressure). It works by helping the kidneys get rid of unwanted salt and water in the body. It also relaxes the blood vessels. Keeping blood pressure in control helps reduce the risk of stroke and heart attack.

Written By Dr. Anuj Saini, MMST, MBBS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 10 Aug 2026 | 01:04 AM (IST)
₹183 MRP ₹200.99% off 
 
 
0
footer-icon

Save more with additional offers

offer icon
Assured cashback up to ₹300*. T&C Apply*
Assured cashback up to ₹300*. T&C Apply*
chevron icon
offer icon
Get up to ₹75 cashback on a minimum order value (MOV) of ₹499 and above, valid once per customer.
Get up to ₹75 cashback on a minimum order value (MOV) of ₹499 and above, valid once per customer.
chevron icon
offer icon
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
chevron icon
offer icon
Assured cashback up to ₹300*. T&C Apply*
Assured cashback up to ₹300*. T&C Apply*
chevron icon
offer icon
Get up to ₹75 cashback on a minimum order value (MOV) of ₹499 and above, valid once per customer.
Get up to ₹75 cashback on a minimum order value (MOV) of ₹499 and above, valid once per customer.
chevron icon
offer icon
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
chevron icon
offer icon
Get upto Rs.150 Cashback on minimum transaction of Rs.599/- with Mobikwik UPI.
Get upto Rs.150 Cashback on minimum transaction of Rs.599/- with Mobikwik UPI.
chevron icon
The content is shown in English
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image
Efnocar-CT 40/12.5 Tablet image

Product introduction

Take Efnocar-CT 40/12.5 Tablet in the exact dose and duration prescribed by your doctor. Keep taking it for as long as advised by your doctor. Even if you feel well, do not stop this medicine on your own because high blood pressure often has no symptoms. If you stop taking it, your condition may get worse. Keeping active with regular exercise, reducing your weight and eating a healthy diet will also help control your blood pressure. Follow your doctor’s advice while taking this medicine.

Some common side effects of this medicine include nausea, vomiting, diarrhea or constipation, and headache. Consult your doctor if any of these bother you, or get worse, or do not go away.  You may also experience dizziness due to low blood pressure, hence rise slowly from sitting position or avoid driving.

Before taking it, let your doctor know if you have any liver or kidney problems. Pregnant or breastfeeding women should also consult their doctor for advice before taking this medicine. You also need to tell your doctor what other medicines you are taking, especially those used to treat high blood pressure or heart conditions. You should have your blood pressure, kidney function, level of electrolytes, and blood sugar level checked regularly to make sure that this medicine is working properly.

Benefits of Efnocar-CT Tablet

Treatment of Hypertension (high blood pressure)
Efnocar-CT 40/12.5 Tablet relaxes the blood vessels so that blood can flow more easily around your body. It also eliminates excess water from the body and increases urine output. This lowers your blood pressure and reduces your risk of having a stroke, a heart attack, or kidney problems in the future. You do not usually feel any direct benefit from taking this medicine, but it works in the long term to keep you well. You should take it regularly as prescribed for this medicine to be most effective, even if you feel better.

Side effects of Efnocar-CT Tablet

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
Common side effects of Efnocar-CT
  • Nausea
  • Vomiting
  • Diarrhea
  • Constipation
  • Headache
  • Dizziness

How to use Efnocar-CT Tablet

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. Efnocar-CT 40/12.5 Tablet may be taken with or without food.

How Efnocar-CT Tablet works

Efnocar-CT 40/12.5 Tablet is a combination of diuretic and vasorelaxant medications. Chlorthalidone causes the kidneys to get rid of unneeded water and salt from the body into the urine. It leads to reduction in blood volume. Efonidipine is a calcium channel blocker that relaxes blood vessels. Both ingredients work to reduce blood pressure.

Quick tips

  • Efnocar-CT 40/12.5 Tablet is a combination of two blood pressure lowering medications used for the treatment of high blood pressure.
  • Do not stop taking Efnocar-CT 40/12.5 Tablet suddenly as it can cause your blood pressure to rise suddenly thereby increasing the risk of heart attack and stroke.
  • It may cause dizziness. If this happens to you, get up slowly when rising from a sitting or lying position.
  • Efnocar-CT 40/12.5 Tablet may cause dehydration. Drink plenty of fluids and inform your doctor if you develop extreme thirst, muscle weakness or a very dry mouth.
  • Efnocar-CT 40/12.5 Tablet is a combination of two blood pressure lowering medications used for the treatment of high blood pressure.
  • Do not stop taking Efnocar-CT 40/12.5 Tablet suddenly as it can cause your blood pressure to rise suddenly thereby increasing the risk of heart attack and stroke.
  • It may cause dizziness. If this happens to you, get up slowly when rising from a sitting or lying position.
  • Efnocar-CT 40/12.5 Tablet may cause dehydration. Drink plenty of fluids and inform your doctor if you develop extreme thirst, muscle weakness or a very dry mouth.

Safety advice

Alcohol

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Efnocar-CT 40/12.5 Tablet. Please consult your doctor.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Efnocar-CT 40/12.5 Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Efnocar-CT 40/12.5 Tablet during breastfeeding is not available. Please consult your doctor.
Driving

Driving

CONSULT YOUR DOCTOR
It is not known whether Efnocar-CT 40/12.5 Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney

Kidney

CONSULT YOUR DOCTOR
There is limited data available on the use of Efnocar-CT 40/12.5 Tablet in patients with kidney disease. Please consult your doctor.
Liver

Liver

CONSULT YOUR DOCTOR
There is limited data available on the use of Efnocar-CT 40/12.5 Tablet in patients with liver disease.

Fact Box

Habit Forming

No

Therapeutic Class

CARDIAC

Related lab tests

Related ayurvedic ingredients
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities
<h3 class=titleMediumExtraBold>Want to know more</h3>

Want to know more

We provide you with authentic, trustworthy and relevant information
<h3 class=titleMediumExtraBold>Have issue with the content</h3>

Have issue with the content

Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Zuventus Healthcare Ltd
Address: Office No. 5119, 5th Floor, 'D' Wing, Oberoi Garden Estates, Chandivili, Andheri (E), Mumbai - 400 072.

Vendor Details

Country of origin: India
Why we need a prescription?
close sheet