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Impact of Immunosuppression Adjustment on COVID-19 Vaccination Response in Kidney Transplant Recipients
Sponsor: University of California, Davis
Summary
Immunocompromised individuals, such as solid organ transplant (SOT) recipients are at high risk of COVID-19 associated complications and mortality. Retrospective studies so far have shown that a majority of SOT recipients did not develop appreciable anti-spike antibody response after a first, second, or even third dose of mRNA vaccine. Treatment with antimetabolites was associated with poor vaccine response. The goal of this study is 1) examine whether transient immunosuppression reduction improves the immune response to a third dose of SARS-CoV-2 mRNA vaccine in kidney transplant recipients and 2) to assess the safety of immunosuppression reduction before and after third dose SARS-CoV-2 mRNA vaccination.
Official title: Impact of Immunosuppression Adjustment on the Immune Response to SARS-CoV-2 mRNA Vaccination in Kidney Transplant Recipients (ADIVKT)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
14
Start Date
2021-09-24
Completion Date
2026-12-24
Last Updated
2026-04-03
Healthy Volunteers
No
Interventions
Reduction in antimetabolite immunosuppression
Reduction in dose in mycophenolate mofetil/mycophenolic acid (MMF) or azathioprine before and after receiving 3rd dose vaccination
Locations (1)
University of California, Davis
Sacramento, California, United States