Purple Book reference family · 351(a) biologic
Plague Vaccine
Plague Vaccine is an FDA-licensed reference biologic from Greer Laboratories, Inc..
351(a) biologicBLA 103569 Greer Laboratories, Inc.
Biosimilars
0
Interchangeables
0
Listed patents
0
Reference approved
1994
Reference product
Originator biologic
351(a)BLA 103569
Not listed Plague Vaccine
Greer Laboratories, Inc.
View full reference-product record- Approved
- Marketing
- Disc
- Center
- CBER
- Patents
- None listed
Exclusivity & patent cliffs
Protection horizon
Reference approval
Approval date of the reference Plague Vaccine product.
32 yr 3 mo ago
Plague Vaccine: 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 Plague Vaccine.
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- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
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