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FDA Purple Book · Reference family

velmanase alfa-tycv (Lamzede)

velmanase alfa-tycv is an FDA-licensed reference biologic from Chiesi Farmaceutici S.p.A.. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.

0

Biosimilars

0

Interchangeables

0

Listed patents

2023

Reference approved

Reference product

351(a)BLA 761278

Lamzede velmanase alfa-tycv

Chiesi Farmaceutici S.p.A.

Approved
Feb 16, 2023
Marketing
Rx
Center
CDER
Patents
None listed

Exclusivity & patent cliffs

Approval, exclusivity, and published-patent expiration dates for velmanase alfa-tycv, in chronological order.

  1. Reference approval

    Approval date of the reference velmanase alfa-tycv product.

    3 yr 4 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    in 3 yr 9 mo

Frequently asked questions

Are there biosimilars approved for velmanase alfa-tycv (Lamzede)?

No 351(k) biosimilars or interchangeable biosimilars referencing velmanase alfa-tycv are listed in the FDA Purple Book yet.

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