Assyro AI
FDA Purple Book · Reference family

sebelipase alfa (Kanuma)

sebelipase alfa is an FDA-licensed reference biologic from Alexion Pharmaceuticals, Inc.. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.

0

Biosimilars

0

Interchangeables

0

Listed patents

2015

Reference approved

Reference product

351(a)BLA 125561

Kanuma sebelipase alfa

Alexion Pharmaceuticals, Inc.

Approved
Dec 08, 2015
Marketing
Rx
Center
CDER
Patents
None listed

Exclusivity & patent cliffs

Approval, exclusivity, and published-patent expiration dates for sebelipase alfa, in chronological order.

  1. Reference approval

    Approval date of the reference sebelipase alfa product.

    10 yr 8 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    3 yr 6 mo ago

Frequently asked questions

Are there biosimilars approved for sebelipase alfa (Kanuma)?

No 351(k) biosimilars or interchangeable biosimilars referencing sebelipase alfa are listed in the FDA Purple Book yet.

Explore the full FDA Purple Book

Search every FDA-licensed biologic, biosimilar, and interchangeable with exclusivity timelines and patent records.

Open the Purple Book tool