Prescription requiredAnti-allergic (Antihistamine)

Allrite 5MG Tab — Side Effects & Warnings

Known side effects of Allrite 5MG Tab include Sleepiness (somnolence),dizziness,fatigue,dry mouth,headache,nausea. Not everyone experiences these side effects.

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

Common Side Effects

Sleepiness (somnolence)
dizziness
fatigue
dry mouth
headache
nausea

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

Important Warnings

May cause drowsiness in some people—avoid driving/operating machinery if affected. Use with caution in kidney disease (dose adjustment may be needed); consult doctor before use. Tell your doctor if you have urinary retention/prostate enlargement. Do not use if allergic to levocetirizine/cetirizine/hydroxyzine. Seek medical help for severe rash, swelling, or breathing difficulty.

Drug Interactions

Allrite 5MG Tab may interact with the following:

Alcohol and other CNS depressants (increased drowsiness)
sedatives/sleeping pills (additive sedation)
theophylline (may reduce clearance slightly)
ritonavir (may increase antihistamine exposure)

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

Pregnancy Safety

Consult doctor

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store below 25°C in a dry place, protected from light and moisture. Keep out of reach of children.

Allrite 5MG Tab — Safety Summary

Composition: Levocetirizine dihydrochloride 5 mg
Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: Use with caution
Habit forming: No

Allrite 5MG Tab — 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.

Get help from a doctor

Consult a doctor

Discuss side effects with a qualified doctor online.

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Full product details for Allrite 5MG Tab.

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Unwell and need rest? A doctor can issue a leave certificate online, from ₹499.

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.