BREZTRI AEROSPHERE vs COLAZAL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. BREZTRI AEROSPHERE and COLAZAL 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	BREZTRI AEROSPHERE	COLAZAL
Rating	New	74/100
Pharmacy pays	$0.75 /mL	~$11.02 /30
Type	RX	RX
Active ingredient	BUDESONIDE AND FORMOTEROL FUMARATE AND GLYCOPYRROLATE	BALSALAZIDE DISODIUM
Manufacturer	Astrazeneca Ab	Valeant Pharm Intl
Dosage forms	Spray/Inhaler, metered	Capsule
Drug class	—	Aminosalicylate
Boxed warning	None	None
Half-life	about 2 to 3.6 hours (terminal elimination half-life, measured after intravenous dosing)	—
Treats	—	Ulcerative Colitis

breztri aerosphere colazal

Rating

New

74/100

Pharmacy pays

$0.75 /mL

~$11.02 /30

Type

Active ingredient

BUDESONIDE AND FORMOTEROL FUMARATE AND GLYCOPYRROLATE

BALSALAZIDE DISODIUM

Manufacturer

Astrazeneca Ab

Valeant Pharm Intl

Dosage forms

Spray/Inhaler, metered

Capsule

Drug class

—

Aminosalicylate

Boxed warning

None

Half-life

about 2 to 3.6 hours (terminal elimination half-life, measured after intravenous dosing)

—

Treats

—

Ulcerative Colitis

Frequently asked questions

What is the difference between Breztri Aerosphere and Colazal?

Breztri Aerosphere contains Budesonide and Formoterol Fumarate and Glycopyrrolate, while Colazal contains Balsalazide Disodium — 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.