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FDA Purple Book · Reference family

Antivenin (Micrurus fulvius)

Antivenin (Micrurus fulvius) is an FDA-licensed reference biologic from Wyeth Pharmaceuticals LLC. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.

0

Biosimilars

0

Interchangeables

0

Listed patents

1967

Reference approved

Reference product

351(a)BLA 101099

Not listed Antivenin (Micrurus fulvius)

Wyeth Pharmaceuticals LLC

Approved
Aug 28, 1967
Marketing
Rx
Center
CBER
Patents
None listed

Exclusivity & patent cliffs

Approval, exclusivity, and published-patent expiration dates for Antivenin (Micrurus fulvius), in chronological order.

  1. Reference approval

    Approval date of the reference Antivenin (Micrurus fulvius) product.

    59 yr 7 mo ago

Frequently asked questions

Are there biosimilars approved for Antivenin (Micrurus fulvius)?

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

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