CAR T-cell treatment during the COVID-19 pandemic: Management strategies and challenges

Curr Res Transl Med. 2020 Aug;68(3):111-118. doi: 10.1016/j.retram.2020.06.003. Epub 2020 Jun 28.

Abstract

The pandemic of coronavirus disease 2019 (COVID-19), which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is spreading rapidly across the world. Currently, the COVID-19 pandemic is affecting the continuity of essential routine healthcare services and procedures, including chimeric antigen receptor T-cell (CAR-T) therapy, a life-saving option for patients with relapsed/refractory (R/R) hematologic malignancies. Due to the rapid disease progression of hematological malignancies, there is an urgent need to manufacture and utilize CAR T-cells. However, CAR-T treatment has become extraordinarily challenging during this COVID-19 pandemic. Thus, many medical and technical factors must now be taken into consideration before, during, and after CAR-T therapy. The purpose of this review is to provide brief suggestions for rational decision-making strategies in evaluating and selecting CAR T-cell treatment and appropriate CAR T-cell products, and protective strategies for medical staff and patients to prevent infection in the midst of the current COVID-19 pandemic.

Keywords: COVID-19; Chimeric antigen receptor T-cells; Cytokine release syndrome; Immunocompromised; Relapsed/refractory hematological malignancies.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Betacoronavirus / physiology
  • COVID-19
  • Coronavirus Infections / epidemiology
  • Coronavirus Infections / prevention & control*
  • Delivery of Health Care / methods
  • Delivery of Health Care / organization & administration*
  • Delivery of Health Care / standards
  • Delivery of Health Care / trends
  • Hematologic Neoplasms / epidemiology
  • Hematologic Neoplasms / therapy*
  • Humans
  • Immunotherapy, Adoptive* / methods
  • Immunotherapy, Adoptive* / trends
  • Infection Control / methods
  • Infection Control / organization & administration*
  • Infection Control / standards
  • Infection Control / trends
  • Pandemics / prevention & control*
  • Pneumonia, Viral / epidemiology
  • Pneumonia, Viral / prevention & control*
  • Preventive Health Services / methods
  • Preventive Health Services / organization & administration
  • Preventive Health Services / standards
  • Preventive Health Services / trends
  • Receptors, Antigen, T-Cell / immunology*
  • SARS-CoV-2

Substances

  • Receptors, Antigen, T-Cell