Unloxcyt Purple Book BLA 761297

BLA number
761297
Proprietary names
Unloxcyt
Proper names
cosibelimab-ipdl
Applicant
Checkpoint Therapeutics, Inc.
Center
CDER
First observed release
2024-12-01
Latest observed release
2026-06-01
Newest archive release
2026-06-01
FDA patent list
No patents listed in the captured FDA patent list; source updated 2025-06-11
Coverage
Present in newest release

Latest Known Product Presentations#

Product, Proprietary name, Proper name table
ProductProprietary nameProper nameLicense typeStrengthDosage formRoutePresentationMarketingLicensureApprovalPatent list provided
001Unloxcytcosibelimab-ipdl351(a)300MG/5ML (60MG/ML)InjectionIntravenousSingle-Dose VialRxLicensed2024-12-13

Published Patent List#

No patents for this BLA were listed in the FDA Purple Book patent list captured from the source updated 2025-06-11.

Official Monthly Change Events#

Release, Event, Product table
ReleaseEventProductNameLicense typeStatusApplicant
2024-12-01N001Unloxcyt351(a)RxCheckpoint Therapeutics, Inc.

Observed Product State History#

Release, Product, Name table
ReleaseProductNameLicense typeMarketingLicensureApproval
2024-12-01001Unloxcyt351(a)RxLicensed2024-12-13