AGAMREE vs VILTEPSO

Independent side-by-side comparison.

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

Possible drug interaction. AGAMREE and VILTEPSO 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	AGAMREE	VILTEPSO
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	VAMOROLONE	VILTOLARSEN
Manufacturer	Catalyst Pharms	Nippon Shinyaku
Dosage forms	Kit	Injectable
Drug class	—	—
Boxed warning	None	None
Treats	Duchenne Muscular Dystrophy	Duchenne Muscular Dystrophy

agamree viltepso

Rating

New

Pharmacy pays

—

Type

Active ingredient

VAMOROLONE

VILTOLARSEN

Manufacturer

Catalyst Pharms

Nippon Shinyaku

Dosage forms

Kit

Injectable

Drug class

—

Boxed warning

None

Treats

Duchenne Muscular Dystrophy

Frequently asked questions

What is the difference between Agamree and Viltepso?

Agamree contains Vamorolone, while Viltepso contains Viltolarsen — 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.