Not applicableUnknownNCT05083026What this trial is testingNeutralizing Antibody Level After COVID-19 VaccinationWho this might be right forCovid19 Kyungpook National University Hospital 51
Not applicableStudy completedNCT04905823What this trial is testingEffect of SARSCoV2 (COVID-19) Vaccination in Type 1 Diabetes (CoVaxT1D)Who this might be right forType 1 Diabetes Paolo Fiorina, MD 600
Testing effectiveness (Phase 2)Study completedNCT05205096What this trial is testingImmunogenicity and Safety of Booster Immunization of ZF2001 After Inoculation With Two Doses of CoronaVacWho this might be right forCOVID-19 Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. 480
Not applicableEnded earlyNCT05142540What this trial is testingDetection and Characterization of Anti-SARS-CoV-2 Salivary Antibodies After COVID-19 Booster VaccinesWho this might be right forAnti-SARS-CoV-2 Antibody Response Medical University of Graz 140
Not applicableStudy completedNCT04830046What this trial is testingCovid-19 Vaccine Responsiveness in MM and WaldenstromWho this might be right forMultiple MyelomaWaldenstrom MacroglobulinemiaImmune System Disorder+1 more Massachusetts General Hospital 146
Not applicableEnded earlyNCT05197699What this trial is testingSevere Acute Respiratory Syndrome Coronavirus Type 2 (SARS-CoV-2)-Related Multiple Sclerosis (MS) Vaccination StudyWho this might be right forMultiple Sclerosis (MS) Biogen 160
Not applicableStudy completedNCT05252936What this trial is testingEffectiveness of a Mayan Language Social Media Campaign on COVID-19 Vaccine Beliefs in GuatemalaWho this might be right forVaccination Refusal Stanford University 5,000
Not applicableUnknownNCT05011344What this trial is testingEvolution of Protective Immunization Against COVID-19 Among Hospital Workers in Health Care FacilitiesWho this might be right forCovid19 Assistance Publique Hopitaux De Marseille 1,000
Early research (Phase 1)Study completedNCT04895449What this trial is testingSafety, Tolerability and Immunogenicity of the Candidate Vaccine MVA-SARS-2-ST Against COVID-19Who this might be right forCovid19 Universitätsklinikum Hamburg-Eppendorf 43
Large-scale testing (Phase 3)UnknownNCT04384549What this trial is testingEfficacy of BCG Vaccination in the Prevention of COVID19 Via the Strengthening of Innate Immunity in Health Care WorkersWho this might be right forInfectionViral, Agent as Cause of Disease Classified Elsewhere Assistance Publique - Hôpitaux de Paris 1,120
Not applicableStudy completedNCT05894655What this trial is testingCommunity-engaged Optimization of COVID-19 Rapid Evaluation And TEsting ExperiencesWho this might be right forCOVID-19COVID-19 Pandemic University of California, San Diego 6,527
Not applicableActive Not RecruitingNCT06613984What this trial is testingKorean Post Marketing Surveillance for Comirnaty Injection (Bretovameran)Who this might be right forCOVID-19 Vaccination Pfizer 660
Not applicableStudy completedNCT05165719What this trial is testingValidation of 'Corona-T-test' for Assessment of SARS-COV-2-specific T-cell Response After COVID-19 or VaccinationWho this might be right forSARS-CoV-2 InfectionSARS-CoV-2 Vaccination National Research Center for Hematology, Russia 220
Not applicableUnknownNCT05571657What this trial is testingCOVID-19 Booster Dose Reminder/Recall for AdolescentsWho this might be right forCOVID-19 Vaccines Marshfield Clinic Research Foundation 4,304
Not applicableStudy completedNCT05234372What this trial is testingMiVacunaLA: an Intervention to Improve COVID-19 Vaccination Behaviors Among LatinosWho this might be right forCOVID-19 Pandemic Cedars-Sinai Medical Center 468
Not applicableStudy completedNCT05539482What this trial is testingCommunity-Based Health Education Programs for the Early Detection of, and Vaccination Against, COVID-19 and the Adoption of Self-Protective Measures of Hong Kong ResidentsWho this might be right forCOVID-19 The Hong Kong Polytechnic University 1,200
Not applicableUnknownNCT04848441What this trial is testingRisk of COVID-19 Infection After VaccinationWho this might be right forVaccination; InfectionCovid19 Umeå University 2,000,000
Not applicableStudy completedNCT06328595What this trial is testingMuscular and Joint Symptoms in COVID-19 Patients: Insights From SyriaWho this might be right forMusculoskeletal PainCOVID-19 Syrian Private University 1,039
Early research (Phase 1)UnknownNCT05433194What this trial is testingEvaluate the Safety, Tolerability, and Immunogenicity of SARS-CoV-2 Variant (COVID-19 Omicron) mRNA Vaccine (Phase 1)Who this might be right forCOVID-19 Suzhou Abogen Biosciences Co., Ltd. 48
Early research (Phase 1)WithdrawnNCT05609045What this trial is testingA Phase 1, Randomised, Double-blinded, Placebo-controlled, Dose-escalation Study to Evaluate the Safety and Immunogenicity of RH109 as BoosterWho this might be right forCOVID-19 Pandemic Wuhan Rhegen Biotechnology Co., Ltd.