Is Chlorpheniramine the same as Cetirizine?

No, they have different compositions. 1st gen vs 2nd gen. CPM very sedating.

allergy Different Composition

Chlorpheniramine vs Cetirizine

Name: Chlorpheniramine
Brand: Various

1st gen vs 2nd gen. CPM very sedating.

Last updated: April 2026

Chlorpheniramine

Various

Generic:CPM 4mg

Type:Tablet

Cetirizine

Various

Generic:Cetirizine 10mg

Type:Tablet

Aspect

Chlorpheniramine

Cetirizine

Composition

CPM 4mg

Cetirizine 10mg

Manufacturer

Various

Verdict

Cetirizine far preferred — less sedation, once daily.

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Medical Disclaimer: This comparison is for educational purposes only and does not constitute medical advice. Always consult your doctor or pharmacist before switching or starting any medicine. Individual responses may vary based on health conditions, dosage, and other factors.