Purple Book reference family · 351(a) biologic
reslizumab (Cinqair)
reslizumab is an FDA-licensed reference biologic from Teva Respiratory, LLC.
351(a) biologicBLA 761033 Teva Respiratory, LLC
Biosimilars
0
Interchangeables
0
Listed patents
0
Reference approved
2016
Reference product
Originator biologic
351(a)BLA 761033
Cinqair reslizumab
Teva Respiratory, LLC
View full reference-product record- Approved
- Marketing
- Rx
- Center
- CDER
- Patents
- None listed
Exclusivity & patent cliffs
Protection horizon
Reference approval
Approval date of the reference reslizumab product.
10 yr 6 mo ago
reslizumab: frequently asked questions
Reference exclusivity, biosimilars, interchangeability, and patents for this molecule, from the FDA Purple Book.
Built from official FDA Purple Book records (monthly downloads, the Advanced Search interface, and the published Patent List), with reference-product, license-type, and exclusivity context for reslizumab.
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- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
- FDA 483 DatabaseFDA Form 483 observations and inspection records by firm, date, and citation.

