GOCOVRI vs INBRIJA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. GOCOVRI and INBRIJA 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	GOCOVRI	INBRIJA
Rating	72/100	New
Pharmacy pays	~$4.63 /30	—
Type	RX	RX
Active ingredient	AMANTADINE HYDROCHLORIDE	LEVODOPA
Manufacturer	Supernus Pharms	Merz
Dosage forms	Capsule, Oral pellets	Capsule
Drug class	Influenza A M2 Protein Inhibitor	Aromatic Amino Acid
Boxed warning	None	None
Half-life	about 17 hours (range roughly 10 to 25 hours); across studies it has averaged about 16 hours (range 9 to 31 hours) in healthy adults	about 50 minutes (extended to about 1.5 hours when taken with carbidopa)
Treats	Drug-Induced Dyskinesia, Dystonia, Human Influenza	Parkinson Disease

gocovri inbrija

Rating

72/100

New

Pharmacy pays

~$4.63 /30

—

Type

Active ingredient

AMANTADINE HYDROCHLORIDE

LEVODOPA

Manufacturer

Supernus Pharms

Merz

Dosage forms

Capsule, Oral pellets

Capsule

Drug class

Influenza A M2 Protein Inhibitor

Aromatic Amino Acid

Boxed warning

None

Half-life

about 17 hours (range roughly 10 to 25 hours); across studies it has averaged about 16 hours (range 9 to 31 hours) in healthy adults

about 50 minutes (extended to about 1.5 hours when taken with carbidopa)

Treats

Drug-Induced Dyskinesia, Dystonia, Human Influenza

Parkinson Disease

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Frequently asked questions

What is the difference between Gocovri and Inbrija?

Gocovri contains Amantadine Hydrochloride, while Inbrija contains Levodopa — 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.