AIMOVIG vs COLAZAL

Independent side-by-side comparison.

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

Possible drug interaction. AIMOVIG 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	AIMOVIG	COLAZAL
Rating	72/100	74/100
Pharmacy pays	—	~$11.02 /30
Type	RX	RX
Active ingredient	ERENUMAB-AOOE	BALSALAZIDE DISODIUM
Manufacturer	Amgen Inc	Valeant Pharm Intl
Dosage forms	Injectable, Solution	Capsule
Drug class	—	Aminosalicylate
Boxed warning	None	None
Treats	—	Ulcerative Colitis

aimovig colazal

Rating

72/100

74/100

Pharmacy pays

—

~$11.02 /30

Type

Active ingredient

ERENUMAB-AOOE

BALSALAZIDE DISODIUM

Manufacturer

Amgen Inc

Valeant Pharm Intl

Dosage forms

Injectable, Solution

Capsule

Drug class

—

Aminosalicylate

Boxed warning

None

Treats

—

Ulcerative Colitis

Frequently asked questions

Which is better-rated, Aimovig or Colazal?

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

What is the difference between Aimovig and Colazal?

Aimovig contains Erenumab-Aooe, 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.