Varicella Zoster Immune Globulin (Human) (Varizig)
Varicella Zoster Immune Globulin (Human) is an FDA-licensed reference biologic from Kamada Ltd.. Reference exclusivity, biosimilar lineage, and published patents from official FDA Purple Book records.
0
Biosimilars
0
Interchangeables
0
Listed patents
2014
Reference approved
Reference product
Varizig Varicella Zoster Immune Globulin (Human)
Kamada Ltd.
- Approved
- Sep 29, 2014
- Marketing
- Rx
- Center
- CBER
- Patents
- None listed
Exclusivity & patent cliffs
Approval, exclusivity, and published-patent expiration dates for Varicella Zoster Immune Globulin (Human), in chronological order.
Reference approval
Approval date of the reference Varicella Zoster Immune Globulin (Human) product.
12 yr ago
Orphan exclusivity ends
7-year orphan-drug exclusivity window.
6 yr 8 mo ago
Frequently asked questions
Are there biosimilars approved for Varicella Zoster Immune Globulin (Human) (Varizig)?
No 351(k) biosimilars or interchangeable biosimilars referencing Varicella Zoster Immune Globulin (Human) are listed in the FDA Purple Book yet.
Related FDA reference tools
- FDA Orange BookApproved drugs, generics, therapeutic-equivalence codes, patents, and exclusivity.
- FDA BiosimilarsThe list of FDA-approved biosimilars and interchangeable biosimilars, by reference product.
- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
- FDA 483 & Inspection DatabaseFDA Form 483 observations and inspection records by firm, date, and citation.
Explore the full FDA Purple Book
Search every FDA-licensed biologic, biosimilar, and interchangeable with exclusivity timelines and patent records.