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COLAZAL vs CONRAY 30

Independent side-by-side comparison.

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

Possible drug interaction. COLAZAL and CONRAY 30 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.

colazalconray 30

Rating

74/100
70/100

Pharmacy pays

~$11.02 /30
—

Type

RX
RX

Active ingredient

BALSALAZIDE DISODIUM
IOTHALAMATE MEGLUMINE

Manufacturer

Valeant Pharm Intl
Liebel-Flarsheim

Dosage forms

Capsule
Injectable

Drug class

Aminosalicylate
—

Boxed warning

None
None

Treats

Ulcerative Colitis
—

Frequently asked questions

Which is better-rated, Colazal or Conray 30?

By our independent rating, Colazal scores higher — 3.7 vs 3.5 out of 5 for Conray 30. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Colazal and Conray 30?

Colazal contains Balsalazide Disodium, while Conray 30 contains Iothalamate 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.