ACTH vs ACTHAR GEL (AUTOINJECTOR)

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Attribute	ACTH	ACTHAR GEL (AUTOINJECTOR)
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	CORTICOTROPIN	CORTICOTROPIN
Manufacturer	Parkedale	Mallinckrodt Ireland
Dosage forms	Injectable	Injectable
Drug class	Adrenocorticotropic Hormone	Adrenocorticotropic Hormone
Boxed warning	None	None
Treats	Collagen Diseases, Erythema Multiforme, Multiple Sclerosis	Collagen Diseases, Erythema Multiforme, Multiple Sclerosis

acth acthar gel (autoinjector)

Rating

New

Pharmacy pays

—

Type

Active ingredient

CORTICOTROPIN

Manufacturer

Parkedale

Mallinckrodt Ireland

Dosage forms

Injectable

Drug class

Adrenocorticotropic Hormone

Boxed warning

None

Treats

Collagen Diseases, Erythema Multiforme, Multiple Sclerosis

Frequently asked questions

What is the difference between Acth and Acthar Gel (Autoinjector)?

Both Acth and Acthar Gel (Autoinjector) share the active ingredient Corticotropin.

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.