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FDA Purple Book · Reference family

dinutuximab (Unituxin)

dinutuximab is an FDA-licensed reference biologic from United Therapeutics Corporation. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.

0

Biosimilars

0

Interchangeables

0

Listed patents

2015

Reference approved

Reference product

351(a)BLA 125516

Unituxin dinutuximab

United Therapeutics Corporation

Approved
Mar 10, 2015
Marketing
Rx
Center
CDER
Patents
None listed

Exclusivity & patent cliffs

Approval, exclusivity, and published-patent expiration dates for dinutuximab, in chronological order.

  1. Reference approval

    Approval date of the reference dinutuximab product.

    11 yr 5 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    4 yr 3 mo ago

Frequently asked questions

Are there biosimilars approved for dinutuximab (Unituxin)?

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

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