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MMST, MBBS
Reviewed By
MD (Pharmacology), MBBS
Last updated
05 Dec 2023 | 06:14 PM (IST)

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Product introduction

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.

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.

Benefits of NAC Tablet

In Common cold symptoms with fever

NAC Tablet effectively relieves symptoms of common cold such as blocked nose, runny nose, watery eyes, sneezing, and congestion or stuffiness. It also reduces pain and fever that may accompany a cold. Magnesium Trisilicate, an antacid present in NAC Tablet prevents acidity that may occur due to this medicine. This medicine usually starts to work within a few minutes and the effects can last up to several hours. It is important to stay hydrated and take enough rest to ease the symptoms of common cold.

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

  • Sleepiness
  • Vomiting
  • Increased liver enzymes
  • Nausea
  • Constipation
  • Diarrhea

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, but it is better to take it at a fixed time.

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.

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.
Kidney
CAUTION
NAC Tablet should be used with caution in patients with kidney disease. Dose adjustment of NAC Tablet may be needed. Please consult your doctor.
Liver
CAUTION
NAC Tablet should be used with caution in patients with liver disease. Dose adjustment of NAC Tablet may be needed. Please consult your doctor.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
No substitutes found for this medicine

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.

Fact Box

Habit Forming
No
Therapeutic Class
RESPIRATORY

Patient concerns

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Common cold with bronchitis fever two days Fever with common cold & bronchitis
Dr. Gopal Samdani
Paediatrics
There are many underlying causes of your symptoms. Different cause needs different treatment. Specific treatment cannot be given unless we establish exact underlying cause. Final and perfect diagnosis cannot be done without doing clinical examination of child. Please consult me or any other Paediatrician. will take detail history and will examine your child in detail. All information will be used to determine exact underlying cause of problem. Depending upon cause will prescribe you treatment. At time may ask you relevant investigations if necessary. Your child may need antibiotics and/or other prescription drugs.
Want to whiten my skin will NAC , alpha lipoic acid and vitamin c combination help
Dr. Himanshu Gupta
Dermatology
We can not change our natural colour, depigmenting creams can reduce tanning and blemishes, type of cream to be used depends on type of pigmentation.
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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.

References

  1. European Medicine Agency. Summary of Product Characteristics: Nimesulide; 2004. [Accessed 02 Apr. 2019] (online) Available from:External Link
  2. ScienceDirect. Magnesium trisilicate. [Accessed 23 Apr. 2019] (online) Available from:External Link
  3. Drugs.com. Chlorpheniramine. [Accessed 23 Apr. 2019] (online) Available from:External Link

Marketer details

Name: Nac International
Address: N-63, Pratap Nagar Metro, New Delhi 110007.
Country of origin: India

MRP
23
Inclusive of all taxes
10.0 tablets in 1 strip
SOLD OUT
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