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This multicenter, prospective, non-interventional study aims to evaluate data on humoral and cellular immune response generated within the COVID-19 vaccination standard in immunocompromised patients.
This study aims to analyze the immune response data generated within the procedures of the standard-of-care COVID-19 vaccination. for immunocompromised patients. Additional blood will be drawn from the patients at each visit defined within the vaccination standard by using the same vein puncture as used for blood drawings of routine blood samples. Study related blood samples will be used for evaluation of T and B cell response to COVID-19 vaccinations. For this study, no additional visits or invasive procedures will be performed in addition to the standard interventions.
Age
18 - No limit years
Sex
ALL
Healthy Volunteers
No
Klinik für Hämatologie, Onkologie, Hämostaseologie und Stammzelltransplantation (Med. Klinik IV) Uniklinik der RWTH Aachen
Aachen, North Rhine-Westphalia, Germany
University Hospital of Cologne
Cologne, North Rhine-Westphalia, Germany
Universitätsklinikum Essen Klinik für Hämatologie und Stammzellentransplantation
Essen, North Rhine-Westphalia, Germany
Start Date
May 15, 2023
Primary Completion Date
September 30, 2025
Completion Date
December 31, 2025
Last Updated
May 14, 2025
49
ACTUAL participants
Lead Sponsor
Oliver Cornely, MD
Collaborators
NCT06860594
NCT07388563
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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