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TELDRIN vs ZERVIATE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. TELDRIN and ZERVIATE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

teldrinzerviate

Rating

70/100
70/100

Pharmacy pays

—
$0.06 /mL

Type

RX
RX

Active ingredient

CHLORPHENIRAMINE MALEATE
CETIRIZINE HYDROCHLORIDE

Manufacturer

Glaxosmithkline
Harrow Eye

Dosage forms

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

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Frequently asked questions

Which is better-rated, Teldrin or Zerviate?

Teldrin and Zerviate are tied at 3.5 out of 5 by our independent rating.

What is the difference between Teldrin and Zerviate?

Teldrin contains Chlorpheniramine Maleate, while Zerviate contains Cetirizine Hydrochloride — 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.