Large-scale testing (Phase 3)Study completedNCT04545060What this trial is testingVIR-7831 for the Early Treatment of COVID-19 in OutpatientsWho this might be right forCovid19 Vir Biotechnology, Inc. 1,057
Not applicableUnknownNCT05084950What this trial is testingInforming the Population of Their Level of Protection Against COVID-19 in Monaco: a Prospective Study (MonaVacc)Who this might be right forSARS-CoV-2COVID-19Vaccines+1 more Centre Scientifique de Monaco 10,000
Not applicableEnded earlyNCT04543357What this trial is testingEvaluate AAV9 Neutralizing Antibody Seroconversion in Household Contacts.Who this might be right forHousehold Contacts Pfizer 8
Not applicableStudy completedNCT01858519What this trial is testingPrevalence of Antibodies to Selected Porcine Viruses in Patients With Cystic Fibrosis Receiving Porcine-derived Pancreatic Enzyme Replacement TherapyWho this might be right forCystic Fibrosis AbbVie 1,310
Not applicableStudy completedNCT00881036What this trial is testingActivation of Hepatitis B Virus (HBV) in Hepatitis B Surface Antigen (HBsAg) - Negative But Hepatitis B Core Antibody (Anti-HBc) - Positive PatientsWho this might be right forHepatitis B Kyoto University 33
Not applicableStudy completedNCT04643444What this trial is testingPolice COVID-19 SerosurveyWho this might be right forSARS-CoV-2 InfectionVolunteersHealthy University of Bern 1,024
Early research (Phase 1)Study completedNCT00002232What this trial is testingGENEVAX-HIV, a Possible VaccineWho this might be right forHIV InfectionsHIV Seronegativity Wyeth-Lederle Vaccines
Testing effectiveness (Phase 2)WithdrawnNCT04386252What this trial is testingPhase I-II Trial of Dendritic Cell Vaccine to Prevent COVID-19 in AdultsWho this might be right forCOVID-19 Aivita Biomedical, Inc.
Not applicableStudy completedNCT05031468What this trial is testingMultisite Observational Maternal and Infant Study for COVID-19Who this might be right forCOVID-19 Emory University 562
Not applicableUnknownNCT04733807What this trial is testingAntibodies Response to mRNA Vaccine Against Covid-19Who this might be right forCovid-19 University of Roma La Sapienza 600
Not applicableEnded earlyNCT01582594What this trial is testingA Registration Study to Evaluate the Performance of CHIRON® RIBA® HCV 3.0 SIA in HCV Antibody DetectionWho this might be right forHepatitis C Johnson & Johnson Medical, China 795
Not applicableUnknownNCT04860908What this trial is testingCOVID 19 ANTOBODIES IN PREGNANT WOMEN AND THEIR CONNECTION TO BETA CELL FUNCTION IN THE FETUSWho this might be right forGeneration of Anti COVID-19 Antibodies in a Fetus, Whose Mother Was Exposed to COVID or Was Vaccinated During Pregnancy Maaynei Hayesha Medical Center 100
Not applicableUnknownNCT04520880What this trial is testingAntibodies Responses to COVID-19 Infection in Hospitalized PatientsWho this might be right forSevere Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV 2 Infection)Hospitalized PatientsLaboratory-confirmed SARS-CoV 2 Infection Imam Abdulrahman Bin Faisal University 158
Not applicableStudy completedNCT00001130What this trial is testingIdentifying Emergency Room Patients Who Have Recently Been Infected With HIVWho this might be right forHIV Infections National Institute of Allergy and Infectious Diseases (NIAID) 200
Large-scale testing (Phase 3)Ended earlyNCT04913675What this trial is testingIntramuscular and Intravenous VIR-7831 (Sotrovimab) for Mild/Moderate COVID-19.Who this might be right forCovid19 Vir Biotechnology, Inc. 1,065
Not applicableStudy completedNCT06862531What this trial is testingA Single-center, Interventional Diagnostic Study With Minimal Risks and Constraints, Aimed at Longitudinally Evaluating Serum Antibody Levels in Patients With COVID-19 According to the Severity of Their Symptoms.Who this might be right forCOVID-19 Bioaster 40
Not applicableStudy completedNCT04496141What this trial is testingEvaluation of Commercial SARS-CoV-2 Antibody Immunoassays for COVID-19Who this might be right forCovid19 Hong Kong Sanatorium & Hospital 70
Early research (Phase 1)WithdrawnNCT05079451What this trial is testingBroadly Neutralizing Antibodies 3BNC117-LS & 10-1074-LS to Prevent Relapse During ATIWho this might be right forHIV Infections National Institute of Allergy and Infectious Diseases (NIAID)
Large-scale testing (Phase 3)UnknownNCT04952805What this trial is testingStudy to Select the Dose and Evaluate Safety and Efficacy of Monoclonal Antibody in Adult With Recently Diagnosed Asymptomatic to Moderately Severe COVID-19.Who this might be right forCovid19 Toscana Life Sciences Sviluppo s.r.l. 800
Not applicableStudy completedNCT04354779What this trial is testingAntibody Seroprevalence and Rate of Asymptomatic Infections With SARS-CoV-2 in Austrian Hospital Personnel.Who this might be right forSevere Acute Respiratory Syndrome Coronavirus 2SARS-CoV 2Coronavirus Infection+1 more AUVA 3,301