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ACCOLATE vs PBZ-SR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. ACCOLATE and PBZ-SR 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.

Rating

72/100
70/100

Pharmacy pays

~$19.31 /30
—

Type

RX
RX

Active ingredient

ZAFIRLUKAST
TRIPELENNAMINE HYDROCHLORIDE

Dosage forms

Tablet
Tablet, extended release

Drug class

Leukotriene Receptor Antagonist
—

Boxed warning

None
None

Treats

Asthma
Asthma, Perennial Allergic Rhinitis, Urticaria

Get accolatehigher-rated option

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Frequently asked questions

Which is better-rated, Accolate or Pbz-SR?

By our independent rating, Accolate scores higher — 3.6 vs 3.5 out of 5 for Pbz-SR. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Accolate and Pbz-SR?

Accolate contains Zafirlukast, while Pbz-SR contains Tripelennamine 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.