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Purple Book product · Reference 351(a)

Corifact

Factor XIII Concentrate (Human)

351(a)BLA 125385RxLicensed CSL Behring GmbH

Feb 17, 2011

Approved

Reference 351(a)

License type

Rx

Marketing

None

Listed patents

Corifact (Factor XIII Concentrate (Human)) is CSL Behring GmbH's FDA-licensed reference biologic, approved under a 351(a) BLA in 2011. No biosimilars referencing Corifact are listed in the Purple Book yet.

Sourced from the FDA Purple Book · verified Jul 02, 2026

Key dates

  1. Approval

    Approval date of this BLA submission.

    Feb 17, 2011

    15 yr 8 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    Jan 24, 2020

    6 yr 7 mo ago

  3. Today

Pharmaceutical detail

Strength

1000-1600IU

Dosage form

For Injection

Route

Intravenous

Presentation

Single-Dose Vial

Center

CBER

License number

1765

Product number

001

Submission type

Original

Supplement number

0

Change type

Not listed

Reference product family

View full family

This is the reference (originator) product. No biosimilars or interchangeables reference it in the Purple Book yet.

Patent list

No patent-list records were published for this product. The Purple Book patent list reflects the statutory patent exchange under the BPCIA and is not exhaustive.

Source provenance

Source kind · Advanced Search
Checked Jul 02, 2026
  • advanced-searchAdvanced Search · Jul 02, 2026
  • monthly-downloadMonthly download · Jul 02, 2026

Change history

  • v5Jul 02, 2026
  • v4Jul 02, 2026
  • v3Jul 02, 2026
  • v2Jul 02, 2026

Frequently asked questions

Does Corifact have approved biosimilars?

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

What is Corifact's BLA number?

Corifact is licensed under BLA 125385, held by CSL Behring GmbH.

When was Corifact approved by the FDA?

Corifact was approved by the FDA on Feb 17, 2011.

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