Not applicableStudy completedNCT04463862What this trial is testingCOVID - AirPollutionWho this might be right forCOVID-19 Confirmed CasesCOVID-19 Mortality University Hospital, Strasbourg, France 660
Testing effectiveness (Phase 2)Ended earlyNCT04381988What this trial is testingHydroxychloroquine vs Placebo to Prevent COVID-19 Infection in Patients Receiving RadiotherapyWho this might be right forCOVID-19Cancer Memorial Sloan Kettering Cancer Center 4
Not applicableUnknownNCT04934202What this trial is testingCohort Follow-up of Survivors of Hospitalization for COVID-19 During the 2nd Wave of the Epidemic in FranceWho this might be right forSequelaeFibrosisPost-COVID Syndrome+1 more Assistance Publique - Hôpitaux de Paris 500
Not applicableUnknownNCT05755542What this trial is testingLong-Covid in Patients Post Rehabilitation Treatment and Reintegration Into Everyday LifeWho this might be right forLong COVID Rehazentrum Walenstadtberg 500
Not applicableStudy completedNCT04379154What this trial is testingAnalysis of Volatile Organic Compounds by Electronic Noses in Hospitalised Patients for an Infection by SARS-COV-2 (COVID-19)Who this might be right forCOVID-19 Hopital Foch 65
Not applicableStudy completedNCT05384886What this trial is testingImpact of New Variants and Vaccines on the Course of COVID-19Who this might be right forCOVID-19 Izmir Katip Celebi University 15,967
Testing effectiveness (Phase 2)Study completedNCT04399356What this trial is testingNiclosamide for Mild to Moderate COVID-19Who this might be right forCOVID-19 Tufts Medical Center 73
Not applicableStudy completedNCT04590222What this trial is testingImpact of a Monoamine Oxidase Inhibitor on the Phenotype of Blood Mononucleated Cells in Patients With COVID-19Who this might be right forSARS-CoV2 Infection Assistance Publique - Hôpitaux de Paris 51
Large-scale testing (Phase 3)Not Yet RecruitingNCT06907251What this trial is testingDapagliflozin for Long COVID SyndromeWho this might be right forCOVID - 19Long COVID SyndromeSARS CoV-2 Ottawa Heart Institute Research Corporation 192
Testing effectiveness (Phase 2)Study completedNCT04313023What this trial is testingThe Use PUL-042 to Reduce the Infection Rate and Progression to COVID-19 in Adults Exposed to SARS-CoV-2Who this might be right forCOVID-19 Pulmotect, Inc. 217
Testing effectiveness (Phase 2)Study completedNCT04346446What this trial is testingEfficacy of Convalescent Plasma Therapy in Severely Sick COVID-19 PatientsWho this might be right forCOVID Institute of Liver and Biliary Sciences, India 29
Testing effectiveness (Phase 2)Active Not RecruitingNCT05690503What this trial is testingGlutamatergic Modulation as a Treatment for Depressive Symptoms Among Patients With Post-acute Sequelae of COVID (PASC): A Pilot TrialWho this might be right forPost-acute Sequelae of COVID-19Depressive SymptomsCognitive Dysfunction New York State Psychiatric Institute 12
Not applicableStudy completedNCT07429903What this trial is testingEffect of Daily Walnut Consumption on Memory in Subjects With Long-COVIDWho this might be right forLong-COVIDBrain FogCognition+1 more University of California, Los Angeles 31
Post-approval studies (Phase 4)Study completedNCT04348370What this trial is testingBCG Vaccine for Health Care Workers as Defense Against COVID 19Who this might be right forCoronavirusCoronavirus InfectionCoronavirus as the Cause of Diseases Classified Elsewhere Texas A&M University 659
Not applicableUnknownNCT04642703What this trial is testingMortality in Patients With Severe COVID-19 Pneumonia Who Underwent TracheostomyWho this might be right forMechanical VentilationCovid19Tracheostomy University of Chile 100
Not applicableStudy completedNCT07544186What this trial is testingEffect of a Non-pharmacological Intervention on Endothelial Function, Body Composition, and Physical Functionality in Recovered COVID-19 Patients.Who this might be right forSupplemental Nutrition Assistance Program EducationPost COVID SyndromeEndothelial Function Instituto Nacional de Enfermedades Respiratorias 43
Large-scale testing (Phase 3)UnknownNCT04359303What this trial is testingIndirect Endovenous Systemic Ozone for New Coronavirus Disease (COVID19) in Non-intubated PatientsWho this might be right forCOVID Javier Hidalgo Tallón 50
Post-approval studies (Phase 4)Ended earlyNCT04335786What this trial is testingValsartan for Prevention of Acute Respiratory Distress Syndrome in Hospitalized Patients With SARS-COV-2 (COVID-19) Infection DiseaseWho this might be right forAcute Respiratory Distress SyndromeSARS-CoV-2COVID+2 more Radboud University Medical Center 23
Testing effectiveness (Phase 2)Study completedNCT05463354What this trial is testingSafety and Immunogenicity of Recombinant COVID-19 Vaccine (Sf9 Cell) as a BoosterWho this might be right forCOVID-19SARS-CoV-2 Infection WestVac Biopharma Co., Ltd. 410
Not applicableStudy completedNCT04664023What this trial is testingDescription of Immunologic, Enzymatic and Metabolic Biomarkers Associated to the Severity of COVID-19 (SARS-CoV-2) and Its ResolutionWho this might be right forCovid19 Poitiers University Hospital 130