STALEVO 150 vs STALEVO 50

Independent side-by-side comparison.

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

Attribute	STALEVO 150	STALEVO 50
Rating	New	New
Pharmacy pays	~$20.52 /30	~$20.52 /30
Type	RX	RX
Active ingredient	CARBIDOPA AND ENTACAPONE AND LEVODOPA	CARBIDOPA AND ENTACAPONE AND LEVODOPA
Manufacturer	Orion Pharma	Orion Pharma
Dosage forms	Tablet	Tablet
Drug class	—	—
Boxed warning	None	None
Half-life	about 50 minutes (extended to about 1.5 hours when taken with carbidopa)	about 50 minutes (extended to about 1.5 hours when taken with carbidopa)

stalevo 150 stalevo 50

Rating

New

Pharmacy pays

~$20.52 /30

Type

Active ingredient

CARBIDOPA AND ENTACAPONE AND LEVODOPA

Manufacturer

Orion Pharma

Dosage forms

Tablet

Drug class

—

Boxed warning

None

Half-life

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

Frequently asked questions

Which is cheaper, Stalevo 150 or Stalevo 50?

Pharmacies pay about the same to acquire either one — roughly $20.52 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Stalevo 150 and Stalevo 50?

Both Stalevo 150 and Stalevo 50 share the active ingredient Carbidopa and Entacapone and Levodopa.

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.