Zeroflu Syrup

Reviewed By Dr. Rajeev Sharma, MBA, MBBS

Last updated on 25 Nov 2025 | 03:07 PM (IST)

Zeroflu Syrup is used in the treatment of common cold and cough associated with fever in children. It provides relief from pain and fever and helps treat cough and common cold symptoms like runny nose, stuffy nose, and sneezing.

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General Information

Contains

Chlorpheniramine Maleate (1mg)+ Paracetamol (500mg)+ Phenylephrine (2.5mg)+ Sodium Citrate (60mg)+ Menthol (0.5mg)

Marketer

Atlantic Pharma Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Zeroflu Syrup may be given to your child with or without food. Give it in a dose and duration as advised by the doctor. The dose and duration of the treatment will depend on your child’s condition and how they respond to the medicine. Continue to administer the medicine for as long as the doctor has recommended.

The most common side effects are nausea and headache. Most of these are temporary and usually resolve with time. Contact the doctor straight away if you are at all concerned about any of these side effects experienced by the child. This medicine can also cause sleepiness, so do not let your child do anything that requires mental focus until you know how this medicine affects them.

It is beneficial to have plenty of fluids while taking Zeroflu Syrup. Before giving the medicine to your child, let your doctor know if they have any kidney or liver diseases so that your doctor can prescribe a suitable dose for the child.

Uses of Zeroflu Syrup

Benefits of Zeroflu Syrup

Treatment of Dry cough
A dry cough, also known as non-productive cough, is a cough where no phlegm or mucus is produced. This is irritating, usually associated with a tickly throat and may be caused due to cold, flu, allergies or throat irritants. Zeroflu Syrup suppresses dry, hacking coughs. It will also relieve allergy symptoms like watery eyes, sneezing, runny nose or throat irritation. This medicine can provide a quick relief and the effects can last up to several hours.

Common cold
Zeroflu Syrup effectively relieves symptoms associated with common cold in children, such as fever, blocked nose, runny nose, watery eyes, sneezing, and congestion or stuffiness. It helps loosen thick mucus, making it easier to cough out. It also shrinks the blood vessels and provides rapid relief that lasts for several hours. These actions make breathing easier. Zeroflu Syrup usually starts working within a few minutes, and the effects can last up to several hours.

Side effects of Zeroflu Syrup

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 Zeroflu

Tachycardia
Palpitations
Dizziness
Fear
Restlessness
Weakness
Discomfort when urinating
Insomnia (difficulty in sleeping)
Nausea
Convulsion
Anxiety
Tremors
Headache
Hallucination
Sedation

How to use Zeroflu Syrup

Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Zeroflu Syrup may be taken with or without food.

How Zeroflu Syrup works

Chlorpheniramine Maleate is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing. Paracetamol is an analgesic (pain reliever) and antipyretic (fever reducer). It blocks the release of certain chemical messengers in the brain that cause pain and fever. Phenylephrine is a decongestant which narrows the small blood vessels providing relief from congestion or stuffiness in the nose. Sodium Citrate is a mucolytic which thins and loosens mucus (phlegm), making it easier to cough out. Menthol is an organic compound which produces a sensation of coolness and relieves minor throat irritation.

Quick tips

Zeroflu Syrup helps relieve symptoms of cold and flu such as headache, sore throat, runny nose, muscular pain, and fever.
It may cause dizziness and sleepiness. Don't drive or do anything that requires mental focus until you know how it affects you.
Avoid consuming alcohol when taking this medicine as it may cause excessive drowsiness.
Do not take it with any other medicine containing paracetamol (drugs for pain/fever or cough-and-cold) without asking your doctor first.
Inform your doctor if you are pregnant, planning to conceive or breastfeeding.
Zeroflu Syrup helps relieve symptoms of cold and flu such as headache, sore throat, runny nose, muscular pain, and fever.
It may cause dizziness and sleepiness. Don't drive or do anything that requires mental focus until you know how it affects you.
Avoid consuming alcohol when taking this medicine as it may cause excessive drowsiness.
Do not take it with any other medicine containing paracetamol (drugs for pain/fever or cough-and-cold) without asking your doctor first.
Inform your doctor if you are pregnant, planning to conceive or breastfeeding.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with Zeroflu Syrup

Pregnancy

UNSAFE

Zeroflu Syrup is highly unsafe during pregnancy. It can cause serious harm to the unborn baby, including birth defects and pregnancy loss. Do not use this medicine if you are pregnant or planning to become pregnant.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of Zeroflu Syrup during breastfeeding is not available. Please consult your doctor.

Driving

UNSAFE

Zeroflu Syrup may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

UNSAFE

Zeroflu Syrup is unsafe to use in patients with kidney disease and should be avoided.

Liver

SAFE IF PRESCRIBED

Zeroflu Syrup is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Frequently asked questions

What is Zeroflu Syrup used for?

Zeroflu Syrup is a combination medicine containing paracetamol, phenylephrine, chlorpheniramine maleate, sodium citrate, and menthol. It is mainly used to relieve symptoms of the common cold, such as blocked nose, runny nose, sneezing, sore throat, cough, and mild fever.

Can Zeroflu Syrup cause serious side effects?

Although they are rare, serious side effects of Zeroflu Syrup may include liver damage, severe skin reactions like Stevens-Johnson syndrome, difficulty in breathing, rapid heartbeat, hallucinations, or convulsions. If any of these occur, medical help should be sought immediately.

Who should not take Zeroflu Syrup?

Zeroflu Syrup should not be used in children or adults who are allergic to any of its ingredients, have severe high blood pressure, serious liver or kidney problems, heart disease, or glaucoma. It must also be avoided if the patient is currently taking medicines called monoamine oxidase inhibitors (MAOIs).

Is Zeroflu Syrup safe for children?

Zeroflu Syrup is usually prescribed for children between 2 and 12 years old, but the dose depends on age and body weight. It should not be given to children below 2 years unless advised by a doctor. Always follow the pediatrician’s dosage instructions carefully to prevent overdose.

Why should Zeroflu Syrup not be used with other cough and cold medicines?

Zeroflu Syrup already contains multiple active ingredients for cold and flu relief. Taking it along with other cough and cold medicines, especially those containing paracetamol or antihistamines, can increase the risk of overdose and serious side effects.

Fact Box

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Therapeutic Class

RESPIRATORY

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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: Atlantic Pharma Ltd
Address: 1307, 11TH ST, YELAREDDYGUDA HYDERABAD TG 500073 IN

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Provide right medicines

Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose

In accordance with the law

Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945

Zeroflu Syrup

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General Information

Contains

Marketer

Storage

Product introduction

Uses of Zeroflu Syrup

Benefits of Zeroflu Syrup

Side effects of Zeroflu Syrup

How to use Zeroflu Syrup

How Zeroflu Syrup works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Frequently asked questions

What is Zeroflu Syrup used for?

Can Zeroflu Syrup cause serious side effects?

Who should not take Zeroflu Syrup?

Is Zeroflu Syrup safe for children?

Why should Zeroflu Syrup not be used with other cough and cold medicines?

Fact Box

Habit Forming

Therapeutic Class

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

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