Guantus Plus Syrup

Ambroxol (15mg/5ml)+ Dextromethorphan Hydrobromide (10mg/5ml)+ Cetirizine (5mg/5ml)

Genuine

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Prescription

required

Guantus Plus Syrup is given to children to treat dry cough. It also helps relieve symptoms of common cold and allergy such as runny nose, stuffy nose, sneezing, watery eyes, and congestion or stuffiness.

Written By Dr. Syeda Aafia, MBA, BDS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 25 Nov 2025 | 03:07 PM (IST)

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General Information

Contains

Ambroxol (15mg/5ml)+ Dextromethorphan Hydrobromide (10mg/5ml)+ Cetirizine (5mg/5ml)

Marketer

Kroyf Labcorp

Storage

Store below 30°C

The content is shown in English

Product introduction

Give this medicine to your child by mouth with or without food. It is preferred to give this medicine with food to avoid stomach upset. Always remember that the dosing schedule provided by your child’s doctor depends on the type of symptoms your child has, so make sure to follow the prescribed dose, time, and way strictly.

Give Guantus Plus Syrup at a fixed time each day so that it gradually makes a place in your child’s daily routine, which will help you to remember. If your child vomits within 30 minutes of taking this medicine give the same dose again. However, never repeat the dose if it's already time for the next dose.

Some of the minor and temporary side effects that your child may experience while taking this medicine include vomiting, diarrhea, nausea, dizziness, rash, and headache. Usually, these episodes subside once your child’s body adapts to the medicine. In case these effects persist or become bothersome for your child consult your child’s doctor without any delay.

Let your child’s doctor know in case your child is on any other medicine regime or has had any previous episodes of allergy, heart problems, blood disorders, birth defects, airway obstruction, lung anomaly, skin disorders, liver impairment, and kidney malfunction. This information is critical for dose alterations and for planning the overall treatment of your child.

Uses of Guantus Plus Syrup

Treatment of Dry cough

Benefits of Guantus Plus Syrup

Treatment of Dry cough
A dry cough is a cough where no phlegm or mucus is produced. It may cause a tickling sensation or itching in the throat and may be due to cold, flu, allergies or throat irritants. Guantus Plus Syrup suppresses severe dry cough and gives your child relief from an itchy throat. Along with medications, drinking lukewarm water and gargling with warm salt water may also help ease symptoms for your child.

Side effects of Guantus Plus 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 Guantus Plus

Vomiting
Nausea
Diarrhea
Drowsiness
Headache
Loss of appetite
Skin rash

How to use Guantus Plus 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. Guantus Plus Syrup may be taken with or without food.

How Guantus Plus Syrup works

Guantus Plus Syrup is a combination of three medicines: Ambroxol, dextromethorphan, and cetirizine which relieve dry cough. Ambroxol is a mucolytic that thins and loosens mucus (phlegm), making it easier to cough out. Dextromethorphan is a cough suppressant that relieves cough by reducing the activity of the cough center in the brain. Cetirizine is an antiallergic which relieves allergy symptoms like runny nose, watery eyes, and sneezing.

Quick tips

Guantus Plus Syrup may make your child feel sleepy. Ensure your child takes extra care when taking part in physical activities.
Never combine Guantus Plus Syrup with other cold and flu medicines as that may lead to side effects.
Stop Guantus Plus Syrup and immediately report to the doctor if your child develops an itchy rash, facial swelling, or breathing difficulties.
Practice self-care tips:
1. Clean and disinfect surfaces after sneezing and coughing to avoid allergy.
2. Give your child plenty of fluids as it helps to thin and loosen the mucus in the lungs.
3. Restrain your child from having dairy products, coffee, and foods that are spicy and fried. All these can trigger coughing.
4. Make your child gargle with warm saltwater.

Safety advice

Alcohol

UNSAFE

Do not drink alcohol while you are taking this medicine. Guantus Plus Syrup may cause excessive drowsiness when taken with alcohol.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Guantus Plus Syrup during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

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

Driving

UNSAFE

Guantus Plus Syrup may cause side effects that could affect your ability to drive.

Kidney

CAUTION

Guantus Plus Syrup should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Guantus Plus Syrup should be used with caution in patients with liver disease. Dose adjustment may be needed.

Frequently asked questions

My child is 5 months old and has a dry cough. Can I give him Guantus Plus Syrup?

No. Guantus Plus Syrup should not be given to children who are less than 2 years of age because it contains an ingredient, dextromethorphan, which can interfere with the functioning of your child's brain Hence, give Guantus Plus Syrup to your child only after speaking to your child’s doctor.

Can Guantus Plus Syrup make my child sleepy?

Guantus Plus Syrup may cause mild drowsiness making your child feel sleepy. However, be cautious and never give this medicine to your child to induce sleep. Forced sleep could mask any underlying sleep disorder like insomnia. It’s best to always consult your child’s doctor regarding any problem your child might be facing and before giving any medicine to your child.

Can other medicines be given at the same time as Guantus Plus Syrup?

Guantus Plus Syrup can sometimes interact with other medicines or substances. Tell your doctor about any other medicines your child is taking before starting Guantus Plus Syrup. Also, check with your child’s doctor before giving any medicine to your child.

Can I give the cough medicine prescribed for me to my child?

Never give your child the medicines that have been recommended for use by adults as these medicines are usually stronger and may cause unwanted side effects. So, always give medicines that have been specifically formulated for them.

What if I give too much Guantus Plus Syrup by mistake?

Prolonged or excess of Guantus Plus Syrup can put your child at risk of developing serious side effects. These side effects may include seizures, rapid heart rate, depression, cognition defects, and inability to concentrate. Hence, you must always stick to the prescribed dose. To pour out the right dose, do not use a kitchen teaspoon as it will not give the correct estimate. Use the calibrated cup provided with the medicine by the manufacturer.

Can Guantus Plus Syrup lead to addiction?

Yes, Guantus Plus Syrup contains active ingredients that help in relaxing the mind and possess addictive properties. Therefore, Guantus Plus Syrup should not be given for a long duration without consulting your child’s doctor.

How should I store Guantus Plus Syrup?

Guantus Plus Syrup should be stored at room temperature, in a dry place, away from direct heat and light. Also, keep all medicines out of the reach and sight of children to avoid any accidental intake.

Fact Box

Habit Forming

Therapeutic Class

RESPIRATORY

References

Barnes PJ. Pulmonary Pharmacology. In: Brunton LL, Hilal-Dandan R, Knollmann BC (Editors). Goodman & Gilman's: The Pharmacological Basis of Therapeutics. 13th ed. New York, New York: McGraw-Hill Medical; 2018. p. 743.
Cetirizine hydrochloride [EMC SmPC]. Tipperary, Ireland: Pinewood Healthcare; 2020. [Accessed 10 Feb. 2021] (online) Available from:
Norton’s Children. Dry cough in kids and other coughs explained. [Accessed 10 Feb. 2021] (online) Available from:
Michigan Medicine, University of Michigan. Coughs, Age 11 and Younger. [Updated 26 Jun. 2019]. [Accessed 10 Feb. 2021] (online) Available from:

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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.

Marketer details

Name: Kroyf Labcorp
Address: Ground Floor, Plot No. 175, Industrial Area Phase 1, Panchkula, Haryana 134113

Vendor Details

Country of origin: India

Lab tests offered by us

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