Purple Book reference family · 351(a) biologic
Hepatitis A Vaccine Inactivated (Vaqta)
Hepatitis A Vaccine Inactivated is an FDA-licensed reference biologic from Merck Sharp & Dohme LLC.
351(a) biologicBLA 103606 Merck Sharp & Dohme LLC
Biosimilars
0
Interchangeables
0
Listed patents
0
Reference approved
1996
Reference product
Originator biologic
351(a)BLA 103606
Vaqta Hepatitis A Vaccine Inactivated
Merck Sharp & Dohme LLC
View full reference-product record- Approved
- Marketing
- Rx
- Center
- CBER
- Patents
- None listed
Exclusivity & patent cliffs
Protection horizon
Reference approval
Approval date of the reference Hepatitis A Vaccine Inactivated product.
30 yr 9 mo ago
Hepatitis A Vaccine Inactivated: 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 Hepatitis A Vaccine Inactivated.
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