COLAZAL vs FILSUVEZ

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. COLAZAL and FILSUVEZ 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	FILSUVEZ
Rating	74/100	72/100
Pharmacy pays	~$11.02 /30	—
Type	RX	RX
Active ingredient	BALSALAZIDE DISODIUM	BIRCH TRITERPENES
Manufacturer	Valeant Pharm Intl	Chiesi
Dosage forms	Capsule	Topical
Drug class	Aminosalicylate	—
Boxed warning	None	None
Treats	Ulcerative Colitis	Epidermolysis Bullosa

colazal filsuvez

Rating

74/100

72/100

Pharmacy pays

~$11.02 /30

—

Type

Active ingredient

BALSALAZIDE DISODIUM

BIRCH TRITERPENES

Manufacturer

Valeant Pharm Intl

Chiesi

Dosage forms

Capsule

Topical

Drug class

Aminosalicylate

—

Boxed warning

None

Treats

Ulcerative Colitis

Epidermolysis Bullosa

Frequently asked questions

Which is better-rated, Colazal or Filsuvez?

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

What is the difference between Colazal and Filsuvez?

Colazal contains Balsalazide Disodium, while Filsuvez contains Birch Triterpenes — 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.