COMTAN vs NEUPRO

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. COMTAN and NEUPRO 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	COMTAN	NEUPRO
Rating	New	70/100
Pharmacy pays	~$10.59 /30	—
Type	RX	RX
Active ingredient	ENTACAPONE	ROTIGOTINE
Manufacturer	Orion Pharma	Ucb Inc
Dosage forms	Tablet	Patch, extended release, Kit
Drug class	Catechol-O-Methyltransferase Inhibitor	Nonergot Dopamine Agonist
Boxed warning	None	None
Treats	Parkinson Disease	Parkinson Disease, Restless Legs Syndrome

comtan neupro

Rating

New

70/100

Pharmacy pays

~$10.59 /30

—

Type

Active ingredient

ENTACAPONE

ROTIGOTINE

Manufacturer

Orion Pharma

Ucb Inc

Dosage forms

Tablet

Patch, extended release, Kit

Drug class

Catechol-O-Methyltransferase Inhibitor

Nonergot Dopamine Agonist

Boxed warning

None

Treats

Parkinson Disease

Parkinson Disease, Restless Legs Syndrome

Frequently asked questions

What is the difference between Comtan and Neupro?

Comtan contains Entacapone, while Neupro contains Rotigotine — 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.