New vaccine aims to better protect blood cancer patients from COVID-19

NCT ID NCT04977024

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new COVID-19 vaccine (GEO-CM04S1) in 63 adults with blood cancers like leukemia or lymphoma who have had a stem cell transplant or cell therapy. The goal is to see if this vaccine triggers a stronger immune response than standard mRNA vaccines, potentially offering better protection against COVID-19. Participants receive two shots and are monitored for immune response and side effects.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Atrium Health Wake Forest Baptist

    Winston-Salem, North Carolina, 27157, United States

  • City of Hope Medical Center

    Duarte, California, 91010, United States

  • Fred Hutchinson Cancer Center

    Seattle, Washington, 98109, United States

  • Johns Hopkins University

    Baltimore, Maryland, 21205, United States

  • SUNY-Stony Brook

    Stony Brook, New York, 11794, United States

  • U Mass Chan Medical School

    Worcester, Massachusetts, 01655, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.