Not applicableStudy completedNCT04750369What this trial is testingEnhanced Triage for COVID-19Who this might be right forCOVID-19SARS-CoV 2 University Health Network, Toronto 806
Testing effectiveness (Phase 2)Enrolling By InvitationNCT07567274What this trial is testingDMSO Dual-Route Therapy for Refractory Tinnitus in Long-COVID and Post-COVID-19 Vaccine InjuryWho this might be right forTinnitus Leading Edge Clinic 20
Testing effectiveness (Phase 2)UnknownNCT04715360What this trial is testingManagement of Cytokine Storms in Severe COVID-19 Patients With Autologous Activated Platelet-rich Plasma TherapyWho this might be right forCovid19Sars-CoV-2 InfectionARDS, Human+1 more Hayandra Peduli Foundation 30
Not applicableStudy completedNCT04958889What this trial is testingCOVID-19 Recovery Study: Symptoms and Biomarkers of Long COVID-19 in People Living With and Without HIVWho this might be right forSevere Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2)HIV Johns Hopkins University 392
Large-scale testing (Phase 3)WithdrawnNCT04354389What this trial is testingDAS181 for STOP COVID-19Who this might be right forCOVID-19 Ansun Biopharma, Inc.
Not applicableStudy completedNCT05303168What this trial is testingPrevalence and Impact of COVID-19 on Maternal and Infant Health in African PopulationsWho this might be right forSARS-CoV2 InfectionCOVID-19 Barcelona Institute for Global Health 1,000
Post-approval studies (Phase 4)Ended earlyNCT05075538What this trial is testingCOVID-19: Immune Response in Patients With Cancer Undergoing mRNA Vaccination Against SARS-CoV-2Who this might be right forCancer Jules Bordet Institute 152
Very early researchUnknownNCT04565197What this trial is testingConvalescent Plasma Therapy for COVID-19 PatientsWho this might be right forSARS-CoV Infection Lahore General Hospital 20
Large-scale testing (Phase 3)Study completedNCT04629703What this trial is testingDouble-Blind, Randomized, Placebo-Controlled, Multi-Center Phase 3 Study to Evaluate the Efficacy and Safety of Fostamatinib in COVID-19 SubjectsWho this might be right forCovid19SARS (Severe Acute Respiratory Syndrome)SARS Pneumonia+3 more Rigel Pharmaceuticals 280
Not applicableStudy completedNCT04741386What this trial is testingThe REnal Patients COVID-19 VACcination Immune Response (RECOVAC IR) StudyWho this might be right forCovid19Chronic Kidney Diseases University Medical Center Groningen 854
Not applicableStudy completedNCT05562479What this trial is testingEffect of Sars-cov-2 on Donor Oocyte Quality and Quantity, a Multicenter Retrospective Study.Who this might be right forOvarian ReserveSARS-CoV-2 InfectionBlastocyst Novafem 428
Not applicableStudy completedNCT04448717What this trial is testingCOVID-19: Longitudinal Study of Seroprevalence of SARS-CoV-2 Antibodies and Development of Immunity in School ChildrenWho this might be right forSARS-CoV 2COVID-19 University of Zurich 4,250
Testing effectiveness (Phase 2)WithdrawnNCT04428268What this trial is testingChloroquine + Losartan Compared to Chloroquine Alone for the Treatment of COVID-19 PneumoniaWho this might be right forCOVID-19 Pneumonia Hospital Universitario Dr. Jose E. Gonzalez
Early research (Phase 1)Study completedNCT05638620What this trial is testingDual Sympathetic Blocks for Patients Experiencing Sympathetically-Mediated Symptoms From Long COVIDWho this might be right forPost Acute COVID-19 SyndromeLong COVIDLong Covid19+12 more Jonathann Kuo, MD 20
Not applicableStudy completedNCT04392323What this trial is testingIncidence of COVID-19 Test Conversion in Post-surgical PatientsWho this might be right forSars-CoV2 Northwell Health 111
Not applicableStudy completedNCT04954651What this trial is testingAssessment of the Immunization Levels Against Sars-Cov2 Virus in Subjects Who Have Received EU-approved COVID-19 VaccinesWho this might be right forSARS-CoV2 InfectionVaccine Reaction University of Patras 1,000
Very early researchUnknownNCT06272253What this trial is testingUNAIR Inactivated COVID-19 Vaccine INAVAC as Heterologue Booster (Immunobridging Study) in Adolescent SubjectsWho this might be right forCOVID-19 PandemicCOVID-19 Vaccines Dr. Soetomo General Hospital 250
Not applicableUnknownNCT04445597What this trial is testingANalyzing Olfactory Dysfunction Mechanisms In COVID-19Who this might be right forSARS-CoV-2 Universitaire Ziekenhuizen KU Leuven 150
Large-scale testing (Phase 3)Study completedNCT04526990What this trial is testingPhase III Trial of A COVID-19 Vaccine of Adenovirus Vector in Adults 18 Years Old and AboveWho this might be right forCOVID-19 CanSino Biologics Inc. 44,247
Testing effectiveness (Phase 2)WithdrawnNCT04374279What this trial is testingTrial to Promote Recovery From COVID-19 With Endocrine TherapyWho this might be right forCOVID-19SARS-CoV 2 Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins