Purple Book reference family · 351(a) biologic
cosibelimab-ipdl (Unloxcyt)
cosibelimab-ipdl is an FDA-licensed reference biologic from Checkpoint Therapeutics, Inc..
351(a) biologicBLA 761297 Checkpoint Therapeutics, Inc.
Biosimilars
0
Interchangeables
0
Listed patents
0
Reference approved
2024
Reference product
Originator biologic
351(a)BLA 761297
Unloxcyt cosibelimab-ipdl
Checkpoint Therapeutics, Inc.
View full reference-product record- Approved
- Marketing
- Rx
- Center
- CDER
- Patents
- None listed
Exclusivity & patent cliffs
Protection horizon
Reference approval
Approval date of the reference cosibelimab-ipdl product.
1 yr 8 mo ago
cosibelimab-ipdl: frequently asked questions
Reference exclusivity, biosimilars, interchangeability, and patents for this molecule, from the FDA Purple Book.
Built from official FDA Purple Book records (monthly downloads, the Advanced Search interface, and the published Patent List), with reference-product, license-type, and exclusivity context for cosibelimab-ipdl.
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