Biologic facts

Brand

Orencia (Abatacept)

No biosimilar to Orencia is licensed. The 12-year reference exclusivity date of 12/2017 is an estimate from first approval; the Purple Book does not list patents, which can protect a biologic longer.

Orencia was first approved by the FDA in 2005; the application holder is Bristol-Myers Squibb Company.

The latest NADAC for ORENCIA CLICKJECT 125 MG/ML is $1,470.99 per mL (as of 10/28/2026).

Holder Bristol-Myers Squibb CompanyApproved 2005

01Exclusivity

When biosimilar competition can legally begin. The Purple Book lists reference exclusivity but not patents, which can protect a biologic longer.

Patents
Not listed in the Purple Book
Purple Book
Reference exclusivity
12/201712-year estimate from first approval
Purple Book

02Competition

Biosimilars
No biosimilar approved
Purple Book
Every makerEach licensed product and biosimilar maker.
PrescribersWho prescribes it, from Medicare data.
Spend and safetyMedicare Part B spend and safety reports.
Available in the full Orencia profile.See what is included

03Supply and price

FDA drug shortage
ClearNot on the current shortage list
FDA shortages
NADAC
$1,470.99 per mLORENCIA CLICKJECT 125 MG/ML, as of 10/28/2026
CMS NADAC

04Product

Application holder
Bristol-Myers Squibb Company
Purple Book
First approved
2005
Purple Book

Sources: FDA Orange Book, FDA Purple Book, FDA drug shortages, FDA enforcement reports and CMS NADAC, read through QOPE. Not medical or legal advice.