Immunogenicity and Safety of Vaccines Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in Patients with Hematologic Malignancies and Associated Precursors


About this study

The primary objective of this study is to determine the immunogenicity of FDA approved COVID-19 vaccination in patients with hematologic malignancies.

Secondary objectives of this study are to assess the safety of FDA approved COVID-19 vaccination in patients with hematologic malignancies, analyze the kinetics of immunogenic response over time after receipt of the COVID-19 vaccination. compare the immunogenicity of different COVID-19 vaccinations that will be approved by the FDA, and analyze advanced flow immunophenotyping of innate and adaptive immune blood cells in all participants and correlate with response to vaccination.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

Patients must have any one of the following diagnosis:

  • Monoclonal B-cell lymphocytosis.
  • Chronic lymphocytic leukemia/small lymphocytic lymphoma.
  • B-cell Non-Hodgkin’s lymphoma:
    • Follicular lymphoma;
    • Mantle cell lymphoma;
    • Diffuse large B-cell lymphoma;
    • Marginal zone lymphoma;
    • Burkitt lymphoma;
    • Double hit/triple hit lymphoma;
    • Lymphoplasmacytic lymphoma/Waldenstrom’s macroglobulinemia;
  • Hodgkin lymphoma.
  • Individuals who are a participant of the Mayo Clinic Biobank.


Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Sameer Parikh, M.B.B.S.

Closed for enrollment

Contact information:

McKenzie Kline B.S.

More information


Publications are currently not available

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