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CHLOR-TRIMETON vs TELDRIN

Independent side-by-side comparison.

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

Rating

New
70/100

Pharmacy pays

Type

RX
RX

Active ingredient

CHLORPHENIRAMINE MALEATE
CHLORPHENIRAMINE MALEATE

Dosage forms

Tablet, extended release, Injectable
Capsule, extended release

Drug class

Histamine-1 Receptor Antagonist
Histamine-1 Receptor Antagonist

Boxed warning

None
None

Treats

Perennial Allergic Rhinitis, Urticaria
Perennial Allergic Rhinitis, Urticaria

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Frequently asked questions

What is the difference between Chlor-Trimeton and Teldrin?

Both Chlor-Trimeton and Teldrin share the active ingredient Chlorpheniramine Maleate.

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.