Prescription requiredNasal decongestant

Zylo Nasal Drops Kids — Side Effects & Warnings

Known side effects of Zylo Nasal Drops Kids include Nasal irritation/burning, sneezing, dryness of nose/throat, headache, nausea, palpitations, rebound congestion (with prolonged use). Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

Common Side Effects

Nasal irritation/burning
sneezing
dryness of nose/throat
headache
nausea
palpitations
rebound congestion (with prolonged use)

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Do not use continuously for more than 3–5 days due to risk of rebound congestion (rhinitis medicamentosa). Use with caution in children and only as directed. Avoid use in patients with hypersensitivity to xylometazoline, atrophic rhinitis, or after certain nasal surgeries unless advised. Use with caution in hypertension, heart disease, hyperthyroidism, diabetes, glaucoma, and enlarged prostate. Seek medical help if symptoms persist/worsen or if significant palpitations, dizziness, or allergic reactions occur.

Drug Interactions

Zylo Nasal Drops Kids may interact with the following:

MAO inhibitors (and within 14 days of stopping)
tricyclic antidepressants
other sympathomimetics/decongestants
antihypertensives (may reduce effect)

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor

Alcohol Interaction

No known interaction

Habit Forming

Storage

Store below 25°C, protected from light and moisture. Keep the bottle tightly closed. Do not freeze. Keep out of reach of children.

Zylo Nasal Drops Kids — Safety Summary

Composition: Xylometazoline hydrochloride 0.05% w/v (paediatric nasal drops)
Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: No known interaction
Habit forming: No

Zylo Nasal Drops Kids — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.