Not applicableStudy completedNCT05102669What this trial is testingSpike-specific Cellular Immune Response After COVID-19 VaccinationWho this might be right forCOVID19VaccinationImmune Response IRCCS San Raffaele Roma 53
Early research (Phase 1)WithdrawnNCT05167253What this trial is testingEvaluate the Ability of UB-612 COVID-19 Vaccine to Boost Immunity of Heterologous COVID-19 Vaccines.Who this might be right forCOVID-19 United Biomedical Inc., Asia
Not applicableUnknownNCT05075499What this trial is testingImmune Response to COVID-19 Vaccine in Multiple Sclerosis Patients Treated With Teriflunomide and AlemtuzumabWho this might be right forMultiple Sclerosis Sheba Medical Center 70
Not applicableStudy completedNCT04741412What this trial is testingPediatric SARS-CoV-2 Infections: Course of COVID-19, Immune Responses, Complications and Long-term ConsequencesWho this might be right forHypohidrotic Ectodermal Dysplasia University Hospital Erlangen 231
Not applicableStudy completedNCT04362865What this trial is testingInvestigation of the B- and T-cell Repertoire and Immune Response in Patients With Acute and Resolved COVID-19 InfectionWho this might be right forCOVID-19 National Cancer Institute (NCI) 679
Very early researchStudy completedNCT04936997What this trial is testingImmune Response to the COVID-19 VaccineWho this might be right forCovid19CancerMalignancy+1 more University of Arizona 20
Not applicableUnknownNCT06341374What this trial is testingImpact of Sleep Disorders on Innate Immunity in COVID-19 PatientsWho this might be right forApnea, Obstructive SleepSARS CoV 2 Infection Parc Taulí Hospital Universitari 50
Not applicableUnknownNCT04842305What this trial is testingMucosal Immunity in Terms of SARS-CoV-2 Antibodies in Saliva After COVID-19 Infection and VaccinationWho this might be right forCovid19 Lenanrt Friis-Hansen 500
Large-scale testing (Phase 3)Study completedNCT06374394What this trial is testingA Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus (RSV) When Given Alone and Together With a COVID-19 mRNA Vaccine in Adults Aged 50 Years and AboveWho this might be right forRespiratory Syncytial Virus Infections GlaxoSmithKline 841
Testing effectiveness (Phase 2)UnknownNCT05054075What this trial is testingProtocol Design for Evaluating the Immunity of Bivalve Fluids From Anodonta Cygnea in SARS and COVID-19Who this might be right forCoronavirus InfectionsCoronavirus Sars-AssociatedSARS (Severe Acute Respiratory Syndrome)+1 more Universidade do Porto 45
Not applicableStudy completedNCT04805216What this trial is testingCovid-19 Vaccine Response in Immunocompromised Haematology PatientsWho this might be right forCovid19Haematological DisordersImmune Suppression University Hospitals of North Midlands NHS Trust 75
Not applicableUnknownNCT05119738What this trial is testingImmune Response to Third Dose of SARS-CoV-2 Vaccine in a Cohort of Cancer Patients on Active TreatmentWho this might be right forSars-CoV-2 Infection Pontificia Universidad Catolica de Chile 122
Not applicableWithdrawnNCT04409184What this trial is testingWhole Blood Collection From Individuals in the Convalescent Phase of SARS-CoV-2 InfectionWho this might be right forCOVIDSars-CoV2 Medical College of Wisconsin
Post-approval studies (Phase 4)WithdrawnNCT04818736What this trial is testingCOVID-19 Vaccine For Indirect ProtectionWho this might be right forVaccine Preventable Disease McMaster University
Not applicableStudy completedNCT04745377What this trial is testingResponses to COVID-19 Vaccination in Patients With CancerWho this might be right forCancer Hellenic Cooperative Oncology Group 332
Not applicableStudy completedNCT04356586What this trial is testingImmune Response to Covid-19 in 300 Health Care Workers With Mild SymptomsWho this might be right forCOVID-19Serology Sciensano 287
Early research (Phase 1)Study completedNCT05685953What this trial is testingA Randomized, Phase I Study of DNA Vaccine OC-007 as a Booster Dose of COVID-19 VaccineWho this might be right forCOVID-19 Respiratory InfectionCOVID-19 Vaccine Adverse Reaction Matti Sällberg 16
Large-scale testing (Phase 3)Study completedNCT04373291What this trial is testingUsing BCG Vaccine to Protect Health Care Workers in the COVID-19 PandemicWho this might be right forCOVID-19Non-specific Effects of VaccinesMorbidity+2 more Bandim Health Project 1,293
Not applicableActive Not RecruitingNCT05269888What this trial is testingCovid-19 Vaccine Immune Response in Multiple SclerosisWho this might be right forMultiple Sclerosis University Hospitals of North Midlands NHS Trust 240
Not applicableUnknownNCT03944603What this trial is testingLongitudinal Innate Immunity and Aging StudyWho this might be right forHealthy Older Adults Ages 60-89 University of Colorado, Denver 300