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See the DrugPatentWatch profile for Zostavax
Zostavax (zoster vaccine live) was discontinued in the United States in October 2020. [1]
The manufacturer ended sales after FDA approval of newer recombinant zoster vaccines (like Shingrix), which are preferred because they provide better protection than Zostavax. [1]
Discontinuation timelines can vary by country, but the widely cited U.S. discontinuation date is October 2020. [1]
After Zostavax stopped being sold, patients who still needed shingles vaccination generally should consider the available alternative recombinant vaccine (commonly Shingrix), following clinician guidance and local recommendations. [1]
[1] https://www.cdc.gov/shingles/hcp/vaccine-considerations/index.html
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