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Purple Book product · Reference 351(a)

Autoplex, Feiba Nf, Feiba Vh

Anti-Inhibitor Coagulant Complex

351(a)BLA 101447RxLicensed Takeda Pharmaceuticals U.S.A., Inc.

Jul 31, 2000

Approved

Reference 351(a)

License type

Rx

Marketing

None

Listed patents

Autoplex, Feiba Nf, Feiba Vh (Anti-Inhibitor Coagulant Complex) is Takeda Pharmaceuticals U.S.A., Inc.'s FDA-licensed reference biologic, approved under a 351(a) BLA in 2000. No biosimilars referencing Autoplex, Feiba Nf, Feiba Vh 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.

    Jul 31, 2000

    26 yr 4 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    Dec 16, 2020

    5 yr 8 mo ago

  3. Today

Pharmaceutical detail

Strength

500U

Dosage form

For Injection

Route

Intravenous

Presentation

Bottle

Center

CBER

License number

1898

Product number

004

Submission type

Supplement

Supplement number

1029

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.

4 additional BLA records for this product (other strengths or presentations) are in the same reference family.

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

  • v6Jul 02, 2026
  • v5Jul 02, 2026
  • v4Jul 02, 2026
  • v3Jul 02, 2026
  • v2Jul 02, 2026

Frequently asked questions

Does Autoplex, Feiba Nf, Feiba Vh have approved biosimilars?

No 351(k) biosimilars or interchangeable biosimilars referencing Autoplex, Feiba Nf, Feiba Vh are listed in the FDA Purple Book yet.

What is Autoplex, Feiba Nf, Feiba Vh's BLA number?

Autoplex, Feiba Nf, Feiba Vh is licensed under BLA 101447, held by Takeda Pharmaceuticals U.S.A., Inc..

When was Autoplex, Feiba Nf, Feiba Vh approved by the FDA?

Autoplex, Feiba Nf, Feiba Vh was approved by the FDA on Jul 31, 2000.

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