COLAZAL vs DUTREBIS

Independent side-by-side comparison.

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

Possible drug interaction. COLAZAL and DUTREBIS 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.

Attribute	COLAZAL	DUTREBIS
Rating	74/100	72/100
Pharmacy pays	~$11.02 /30	$0.43 /mL
Type	RX	RX
Active ingredient	BALSALAZIDE DISODIUM	LAMIVUDINE AND RALTEGRAVIR POTASSIUM
Manufacturer	Valeant Pharm Intl	Merck Sharp Dohme
Dosage forms	Capsule	Tablet
Drug class	Aminosalicylate	—
Boxed warning	None	None
Treats	Ulcerative Colitis	—

colazal dutrebis

Rating

74/100

72/100

Pharmacy pays

~$11.02 /30

$0.43 /mL

Type

Active ingredient

BALSALAZIDE DISODIUM

LAMIVUDINE AND RALTEGRAVIR POTASSIUM

Manufacturer

Valeant Pharm Intl

Merck Sharp Dohme

Dosage forms

Capsule

Tablet

Drug class

Aminosalicylate

—

Boxed warning

None

Treats

Ulcerative Colitis

—

Frequently asked questions

Which is better-rated, Colazal or Dutrebis?

By our independent rating, Colazal scores higher — 3.7 vs 3.6 out of 5 for Dutrebis. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Colazal and Dutrebis?

Colazal contains Balsalazide Disodium, while Dutrebis contains Lamivudine and Raltegravir Potassium — 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.