154 people

viewed recently

NAC Tablet

Nimesulide (100mg)+ Paracetamol (330mg)+ Magnesium Trisilicate (100mg)+ Chlorpheniramine Maleate (4mg)

Genuine

Authenticity Assured

Prescription

required

NAC Tablet is a combination medicine used in the treatment of common cold symptoms. It provides relief from a runny nose, sneezing, and congestion or stuffiness in the nose. It works by blocking the release of certain chemical messengers that cause pain and inflammation.

Written By Dr. Syeda Aafia, MBA, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 26 Dec 2025 | 07:45 PM (IST)

₹19

₹20.63

8% off

Get for

₹16.1

on orders above ₹1200

Use Code 1MGNEWPLUS

Get for

₹17.5

on orders above ₹300

Use Code 1MGNEW

1/2

Welcome Gift | For First Order

15% EXTRA OFF

10 tablets

Get by Thursday, 30 April

Gurgaon

Save more with additional offers

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

Earn cashback up to Rs. 100 with Amazon Pay Later

Get cashback up to ₹500

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

Get upto Rs.150 Cashback

General Information

Contains

Nimesulide (100mg)+ Paracetamol (330mg)+ Magnesium Trisilicate (100mg)+ Chlorpheniramine Maleate (4mg)

Marketer

Nac International

Storage

Store below 30°C

The content is shown in English

Product introduction

NAC Tablet can be taken with or without food. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early your symptoms may come back and your condition may worsen. Let your doctor know about all other medications you are taking as some may affect, or be affected by this medicine.

Common side effects like nausea, vomiting, diarrhea, increased liver enzymes, and constipation may occur with this medicine. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects. This medicine can also cause sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you.

Before taking this medicine, you should tell your doctor if you have any kidney or liver diseases so that your doctor can prescribe a suitable dose for you. You should also tell your doctor if you are pregnant, planning pregnancy, or breastfeeding. Avoid drinking alcohol while taking this medicine as it can worsen your sleepiness.

Note: As per the Ministry of Health and Family Welfare, NAC Tablet is banned for children under 12 years of age.

Uses of NAC Tablet

Common cold symptoms with fever

Benefits of NAC Tablet

Common cold symptoms with fever
The common cold is a viral infection that affects the nose and throat, often causing a runny nose, sneezing, congestion, and sometimes fever. NAC Tablet helps relieve nasal and throat discomfort, eases congestion, and lowers fever, providing overall relief during the illness.

Side effects of NAC 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 NAC

Constipation
Sleepiness
Nausea
Vomiting
Diarrhea
Increased liver enzymes

How to use NAC 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. NAC Tablet may be taken with or without food.

How NAC Tablet works

NAC Tablet is a combination of two pain relievers (Nimesulide, Paracetamol), one antacid (Magnesium Trisilicate) and one antiallergic (Chlorpheniramine Maleate). The pain relievers work by blocking the release of certain chemical messengers that cause pain and fever. The antacid neutralizes the excess acid in the stomach and reduces side effects of the pain relievers. The antiallergic relieves allergy symptoms like runny nose, sneezing and watery eyes.

Quick tips

NAC Tablet is prescribed to get relief from symptoms of common cold.
Take exactly as directed by your doctor or on the label. Do not increase the dosage or take for longer than is recommended.
Call your doctor if your symptoms have not improved within seven days of treatment.
Inform your doctor if you are taking any other medications for cold.
Along with taking NAC Tablet do the following simple tips at home to get relief:
1. Steam inhalation.
2. Gargling with warm saltwater.
3. Apply vapor rubs on chest, back if needed. Take enough rest.
4. Take warm food and fluid only. Ensure adequate fluid intake.
5. Advise hygiene measures to reduce spread: frequent hand-washing, avoiding sharing towels, pillowcases, etc.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with NAC Tablet

Pregnancy

CONSULT YOUR DOCTOR

Information regarding the use of NAC Tablet during pregnancy is not available. Please consult your doctor.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of NAC Tablet during breastfeeding is not available. Please consult your doctor.

Driving

CONSULT YOUR DOCTOR

It is not known whether NAC 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

CAUTION

NAC Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

CAUTION

NAC Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Fact Box

Habit Forming

Therapeutic Class

RESPIRATORY

References

Want to know more

We provide you with authentic, trustworthy and relevant information

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: Nac International
Address: N-63, Pratap Nagar Metro, New Delhi 110007.

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver NAC Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?

NAC Tablet

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of NAC Tablet

Benefits of NAC Tablet

Side effects of NAC Tablet

How to use NAC Tablet

How NAC Tablet works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Fact Box

Habit Forming

Therapeutic Class

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

In case of any issues, contact us

Lab tests offered by us

Related/Popular tests