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Results for “COVID-19 Breakthrough”

10 trials

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Showing 10 of 10 results

Not applicableStudy completedNCT05057936
What this trial is testing

Antibody After COVID-19 Vaccination

Who this might be right for
Covid19Breakthrough InfectionCKD+2 more
Bangkok Metropolitan Administration Medical College and Vajira Hospital 140
Not applicableUnknownNCT05033834
What this trial is testing

Covid-19 Infection in After Vaccination

Who this might be right for
Covid19
Assiut University 100
Large-scale testing (Phase 3)Study completedNCT05517642
What this trial is testing

IH Convidecia as Second Booster Dose Against Breakthrough Infections

Who this might be right for
COVID-19
CanSino Biologics Inc. 540
Testing effectiveness (Phase 2)UnknownNCT05132855
What this trial is testing

The Immune Response of Heterologous Boost Third Dose of mRNA and Protein COVID-19 Vaccine

Who this might be right for
COVID-19Breakthrough Infection
Chang Gung Memorial Hospital 340
Not applicableActive Not RecruitingNCT06654973
What this trial is testing

Singapore SARS-CoV-2 Human Challenge Study

Who this might be right for
COVID 19
Tan Tock Seng Hospital 20
Not applicableLooking for participantsNCT06435403
What this trial is testing

SARS-CoV-2 Specific Antibody Responses and Impact for COVID-19 Disease in Ethiopia

Who this might be right for
SARS CoV 2 InfectionCOVID-19 BreakthroughCOVID-19 Recurrent
Michael Hoelscher 1,000
Not applicableStudy completedNCT05392075
What this trial is testing

COVID-19 Breakthrough Infection in Fully Vaccinated People and in People Who Received a Booster Dose

Who this might be right for
COVID-19 PneumoniaCOVID-19
Methodist Health System 100
Not applicableStudy completedNCT04912700
What this trial is testing

The Impact of Vaccination on Severity of Illness in COVID-19

Who this might be right for
Covid19
Corewell Health East 11,834
Not applicableStudy completedNCT05020145
What this trial is testing

COVID-19 Vaccination and Breakthrough Infections Among Persons With Immunocompromising Conditions in the United States

Who this might be right for
ImmunocompromisedImmunosuppressedCovid-19+3 more
Pfizer 1,277,747
Not applicableStudy completedNCT05222139
What this trial is testing

Monitoring COVID-19 Vaccination Response in Fragile Populations

Who this might be right for
SARS CoV 2 InfectionVaccination; InfectionBreakthrough Infection
University of Bologna 8,894