ARTANE vs ONGENTYS

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Possible drug interaction. ARTANE and ONGENTYS 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	ARTANE	ONGENTYS
Rating	New	70/100
Pharmacy pays	~$2.72 /30	—
Type	RX	RX
Active ingredient	TRIHEXYPHENIDYL HYDROCHLORIDE	OPICAPONE
Manufacturer	Lederle	Amneal
Dosage forms	Tablet, Capsule, extended release, Elixir	Capsule
Drug class	—	—
Boxed warning	None	None
Treats	Drug-Induced Abnormalities, Parkinson Disease	Parkinson Disease

artane ongentys

Rating

New

70/100

Pharmacy pays

~$2.72 /30

—

Type

Active ingredient

TRIHEXYPHENIDYL HYDROCHLORIDE

OPICAPONE

Manufacturer

Lederle

Amneal

Dosage forms

Tablet, Capsule, extended release, Elixir

Capsule

Drug class

—

Boxed warning

None

Treats

Drug-Induced Abnormalities, Parkinson Disease

Parkinson Disease

Frequently asked questions

What is the difference between Artane and Ongentys?

Artane contains Trihexyphenidyl Hydrochloride, while Ongentys contains Opicapone — 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.