






SizoN 5 Tablet
Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 25 Nov 2025 | 03:05 PM (IST)

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General Information








Your child’s medicine at a glance
Give this medicine to your child orally with or without food in the dose, time, and way prescribed by your child’s doctor. It could either be prescribed alone or in combination with other medicines. The allergic symptoms may subside after your child has taken the initial few doses of SizoN 5 Tablet. In case of serious allergic conditions, your child may have to continue taking the medicine for a week or two. If your child vomits within 30 minutes of taking this medicine, repeat the same dose after your child feels better. But, refrain from doing so if it is already time for the next dose.
Your child may experience mild side effects like nausea, vomiting, dry mouth, dizziness, sleepiness, sore throat, runny nose, and headache after taking this medicine. These symptoms are usually non-serious and disappear on their own. However, in case of prolonged or bothersome events, it would be best to consult your child’s doctor without any delay.
Inform your child’s doctor if your child is on any medicines or is allergic to any medicine, product, or food. Do inform the doctor if your child has or had any heart, liver, kidney problems or was born prematurely. Share any history regarding bowel obstruction, malnutrition, weight-related issues, and thyroid problems with the doctor. Knowledge of your child’s medical history will help avoid any complications in the treatment and guide your child’s doctor to plan your child’s overall treatment better.
Uses of SizoN 5 Tablet in children
Benefits of SizoN 5 Tablet for your child
SizoN 5 Tablet provides relief from symptoms such as blocked or runny nose, sneezing, and itchy or watery eyes. It can also give relief from allergic reactions after insect bites and symptoms of hives and eczema such as rash, swelling, itching, and irritation. This will improve the appearance of the skin. It rarely has any serious side effects and you may only need to take it on days you have symptoms. For individuals taking it to prevent getting symptoms one should use it regularly to get the most benefit.
Side effects of SizoN 5 Tablet in children
- Fatigue
- Vomiting
- Sleepiness
- Nausea
- Muscle pain
- Edema (swelling)
- Dizziness
- Headache
- Constipation
- Dryness in mouth
- Sore throat
- Runny nose
How can I give SizoN 5 Tablet to my child?
How SizoN Tablet works
All substitutes for SizoN 5 Tablet
Allercet Paed 5mg Tablet
Cetmet Leo 5mg Tablet
Zoec 5mg Tablet
Cerizine 5mg Tablet
Ficet 5mg Tablet
Quick tips
- Try giving the medicines at the same time each day, to help you remember.
- Your child may feel sleepy or dizzy after each dose of SizoN 5 Tablet. If this happens, make your child sit or lie down and ask them to be careful while performing tasks that require mental focus.
- Avoid giving SizoN 5 Tablet with fatty meals and fruit juice as both can reduce the absorption of the medicine.
- Dry mouth can occur as a side effect of taking SizoN 5 Tablet. Taking sips of water may help.
- SizoN 5 Tablet can trigger constipation in your child. Give plenty of fluids and a fiber-rich diet to your child.
- SizoN 5 Tablet should be avoided in children who are less than 4 years of age as there is a risk of respiratory distress.
- Your doctor has prescribed SizoN 5 Tablet to help relieve allergy symptoms such as itching, swelling, and rashes.
- It is okay to take SizoN 5 Tablet with most other medications as it has few drug interactions.
- Compared to other similar medications, SizoN 5 Tablet is less likely to cause sleepiness.
- Stop taking SizoN 5 Tablet at least three days before taking an allergy test as it can affect the test results.
Safety advice

Kidney

Liver
However, dose adjustments are required in severe liver disease. Consult your doctor before giving Cetirizine to your child in case of severe liver disease.
Interaction with drugs
Thalidomide (Oral Route)
Dalteparin (Injection Route)
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
Related lab tests
References
- Cetirizine hydrochloride [FDA Label]. Smyrna: UCB Pharma, Inc.; 2002. [Accessed 22 Jan. 2021] (online) Available from:
- Parisi GF, Leonardi S, Ciprandi G, et al. Cetirizine use in childhood: an update of a friendly 30-year drug. Clin Mol Allergy. 2020;18:2. [Accessed 22 Jan. 2021] (online) Available from:
- Cetirizine [Patient Information Leaflet]. Gangtok. Sikkim: Torrent Pharmaceuticals Ltd.; 2017. [Accessed 25 Jul. 2024] (online) Available from:




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Disclaimer
Marketer details
Address: 101, Pragati Chambers, Commercial Complex, Ranjit Nagar, New Delhi-110008
Vendor Details
A licensed vendor partner from your nearest location will deliver SizoN 5 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
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)














