COLAZAL vs EUTHROID-0.5

Independent side-by-side comparison.

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

Possible drug interaction. COLAZAL and EUTHROID-0.5 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	EUTHROID-0.5
Rating	74/100	New
Pharmacy pays	~$11.02 /30	—
Type	RX	RX
Active ingredient	BALSALAZIDE DISODIUM	LIOTRIX (T4 AND T3)
Manufacturer	Valeant Pharm Intl	Parke Davis
Dosage forms	Capsule	Tablet
Drug class	Aminosalicylate	—
Boxed warning	None	None
Treats	Ulcerative Colitis	—

colazal euthroid-0.5

Rating

74/100

New

Pharmacy pays

~$11.02 /30

—

Type

Active ingredient

BALSALAZIDE DISODIUM

LIOTRIX (T4 AND T3)

Manufacturer

Valeant Pharm Intl

Parke Davis

Dosage forms

Capsule

Tablet

Drug class

Aminosalicylate

—

Boxed warning

None

Treats

Ulcerative Colitis

—

Frequently asked questions

What is the difference between Colazal and Euthroid-0.5?

Colazal contains Balsalazide Disodium, while Euthroid-0.5 contains Liotrix (T4 and T3) — 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.