Novel Adoptive Cellular Therapy With SARS-CoV-2 Specific T Cells in Patients With Severe COVID-19
Novel Adoptive Cellular Therapy With SARS-CoV-2 Specific T Cells in Patients With Severe COVID-19
The overall objective of this project is to develop an emergent treatment protocol using adoptive T-cell therapy for the treatment of severe COVID-19. The central hypothesis is that SARS-CoV-2 specific T cells from convalescent donors who have recovered from COVID-19 can be manufactured expeditiously for the treatment of severe SARS-CoV-2 infections.
A novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of Coronavirus Disease 2019 (COVID-19). Currently, no vaccine or specific treatment has been proven to be effective. While waiting for vaccine to be developed, passive immunity can be acquired immediately by adoptive transfer of SARS-CoV-2 specific T cells from convalescent donors into newly infected patients.
The aim of this protocol is to demonstrate the feasibility of preparing SARS-CoV-2 specific T cells from convalescent donors for urgent clinical use. The specific hypothesis is that SARS-CoV-2 specific T cells can be isolated from the blood of convalescent donors rapidly and efficiently using SARS-CoV-2 specific peptides and an automated medical device for emergent treatment of severe COVID-19 disease.
A minimum of 8 convalescent donors will be recruited from Singapore to attain HLA sharing with at least 90% of the general population.
Inclusion Criteria:
Exclusion Criteria:
childhoodcancer@kkh.com.sg82487085