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COLAZAL vs DOTAREM

Independent side-by-side comparison.

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

Possible drug interaction. COLAZAL and DOTAREM 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

74/100
70/100

Pharmacy pays

~$11.02 /30
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Type

RX
RX

Active ingredient

BALSALAZIDE DISODIUM
GADOTERATE MEGLUMINE

Dosage forms

Capsule
Injectable

Drug class

Aminosalicylate
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Boxed warning

Treats

Ulcerative Colitis
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Frequently asked questions

Which is better-rated, Colazal or Dotarem?

By our independent rating, Colazal scores higher — 3.7 vs 3.5 out of 5 for Dotarem. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Colazal and Dotarem?

Colazal contains Balsalazide Disodium, while Dotarem contains Gadoterate Meglumine — 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.