CHILDREN'S ZYRTEC ALLERGY vs TELDRIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Attribute	CHILDREN'S ZYRTEC ALLERGY	TELDRIN
Rating	70/100	70/100
Pharmacy pays	$0.06 /mL	—
Type	OTC	RX
Active ingredient	CETIRIZINE HYDROCHLORIDE	CHLORPHENIRAMINE MALEATE
Manufacturer	Kenvue Brands	Glaxosmithkline
Dosage forms	Solution, Syrup	Capsule, extended release
Drug class	Histamine-1 Receptor Antagonist	Histamine-1 Receptor Antagonist
Boxed warning	None	None
Half-life	about 8.3 hours (mean in healthy adults)	—
Treats	Perennial Allergic Rhinitis, Urticaria	Perennial Allergic Rhinitis, Urticaria

children's zyrtec allergy teldrin

Rating

70/100

Pharmacy pays

$0.06 /mL

—

Type

OTC

Active ingredient

CETIRIZINE HYDROCHLORIDE

CHLORPHENIRAMINE MALEATE

Manufacturer

Kenvue Brands

Glaxosmithkline

Dosage forms

Solution, Syrup

Capsule, extended release

Drug class

Histamine-1 Receptor Antagonist

Boxed warning

None

Half-life

about 8.3 hours (mean in healthy adults)

—

Treats

Perennial Allergic Rhinitis, Urticaria

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Frequently asked questions

Which is better-rated, Children's Zyrtec Allergy or Teldrin?

Children's Zyrtec Allergy and Teldrin are tied at 3.5 out of 5 by our independent rating.

What is the difference between Children's Zyrtec Allergy and Teldrin?

Children's Zyrtec Allergy contains Cetirizine Hydrochloride, while Teldrin contains Chlorpheniramine Maleate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.