| Performance Evaluation of SARS-COV-2 (Covid-19) Antigen Rapid Test (NCT04808921) | Sky Medical Supplies & Equipments, LLC | 2021-01-09 |
| EPA-FFA to Treat Hospitalised Patients With COVID-19 (SARS-CoV-2) (NCT04335032) | S.L.A. Pharma AG | 2021-01-08 |
| The Efficacy of Pre-procedural Mouth Rinses on COVID-19 Saliva Viral Load (NCT04721457) | King Abdulaziz University | 2021-01-03 |
| Fase I Clinical Trial on NK Cells for COVID-19 (NCT04634370) | Hospital de Clinicas de Porto Alegre | 2021-01-02 |
| GLS-5310 Vaccine for the Prevention of SARS-CoV-2 (COVID-19) (NCT04673149) | GeneOne Life Science, Inc. | 2020-12-31 |
| Safety and Immunogenicity Study of GX-19N, a COVID-19 Preventive DNA Vaccine in Healthy Adults (NCT04715997) | Genexine, Inc. | 2020-12-30 |
| CORVax12: SARS-CoV-2 Spike (S) Protein Plasmid DNA Vaccine Trial for COVID-19 (SARS-CoV-2) (NCT04627675) | Providence Health & Services | 2020-12-30 |
| Anxiety, Depression and Eating Attitudes of Diabetes Mellitus Patients During COVID-19 Lockdown in Greece (NCT04700254) | Chania General Hospital "St. George" | 2020-12-28 |
| Sensitivity and Specificity of SARS-CoV-2 Rapid Antigen Test Compared to RT-PCR Test (NCT04689399) | Rigshospitalet, Denmark | 2020-12-26 |
| A Study to Evaluate the Safety and Immunogenicity of Vaccine CVnCoV in Healthy Adults in Germany for COVID-19 (NCT04674189) | CureVac | 2020-12-23 |
| The Outcomes of NRICM101 on SARS-COV-2 (COVID-19) Infection (NCT04664049) | National Research Institute of Chinese Medicine, Ministry of Health and Welfare | 2020-12-23 |
| A Study of the Effectiveness of Moderna COVID-19 Vaccine (NCT05933304) | ModernaTX, Inc. | 2020-12-18 |
| Carrageenan Nasal Spray for COVID-19 Prophylaxis (NCT04590365) | Swansea University | 2020-12-17 |
| Network-Targeted Strategies for Efficient Community SARS-CoV-2 (COVID-19) Sampling (NCT04437706) | Duke University | 2020-12-11 |
| A Phase 2b/3, Randomized, Observer-Blinded, Placebo-Controlled, Multicenter Clinical Study Evaluating the Efficacy and Safety of Investigational SARS-CoV-2 mRNA Vaccine CVnCoV in Adults 18 Years of Age and Older (NCT04652102) | CureVac | 2020-12-11 |
| A Study to Evaluate the Safety, Reactogenicity, and Effectiveness of mRNA-1273 Vaccine in Adolescents 12 to <18 Years Old to Prevent COVID-19 (NCT04649151) | ModernaTX, Inc. | 2020-12-09 |
| Study of Monoclonal Antibody Cocktail Being Tested for the Prevention of COVID-19 (NCT04592549) | Alachua Government Services, Inc. | 2020-12-04 |
| Safety and Immunogenicity of SARS-CoV-2 mRNA Vaccine (BNT162b2) in Chinese Healthy Population (NCT04649021) | BioNTech SE | 2020-12-04 |
| Sero-prevalence COVID-19 Among Belgian Children (NCT04613817) | Sciensano | 2020-12-03 |
| Dynamics of the Immune Response to COVID-19 / Infection by SARS-CoV-2 (NCT04655521) | Universität des Saarlandes | 2020-12-02 |
| Biomarkers for Dexamethasone Response in Sars-Cov-2 / COVID-19 Pneumonia (NCT04619693) | University Hospital, Montpellier | 2020-11-18 |
| Polio Vaccine (IPV) for SARS-CoV-2 and Prevention of Coronavirus Disease (COVID-19) (NCT04639375) | E-MO Biology Inc | 2020-11-15 |
| Prevalence and Incidence of Antibodies Against SARS-CoV-2 Among Primary Healthcare Providers in Belgium (COVID-19) (NCT04779424) | Universiteit Antwerpen | 2020-11-15 |
| Pilot Study to Evaluate the Safety, Tolerability, and Efficacy of 5-ALA-Phosphate + SFC in Subjects With COVID-19 (NCT04542850) | Royal College of Surgeons in Ireland - Medical University of Bahrain | 2020-11-15 |
| Screening for COVID-19 in Teachers, Childcare Educators, Pupils and Preschoolers (NCT04619407) | University Medicine Greifswald | 2020-11-04 |
| Anti-SARS Cov-2 T Cell Infusions for COVID 19 (NCT04401410) | Baylor College of Medicine | 2020-11-04 |
| A Phase 3 Randomized Double Blind Efficacy and Safety Study of Oral Polio Vaccine and NA-831 for Covid-19 (NCT04540185) | Biomed Industries, Inc. | 2020-11-01 |
| Colchicine/Statins for the Prevention of COVID-19 Complications (COLSTAT) Trial (NCT04472611) | Yale University | 2020-10-30 |
| Safety and Feasibility of Amniotic Fluid as a Treatment for COVID-19 Patients (NCT04497389) | University of Utah | 2020-10-28 |
| Evaluation of the Safety, Tolerability, and Pharmacokinetics of PLN-74809 in Participants With Acute Respiratory Distress Syndrome (ARDS) Associated With at Least Severe COVID-19 (NCT04565249) | Pliant Therapeutics, Inc. | 2020-10-22 |
| Prognostic Impact of the Nutritional Status of Individuals Aged 70 Years and Older With SARS-CoV-2 (NCT04672343) | Centre Hospitalier Universitaire Dijon | 2020-10-19 |
| Critical Care Results of SARS-CoV-2 ARDS by Dapsone and Standard COVID-19 Treatment (NCT04918914) | Hunt Regional Medical Center | 2020-10-18 |
| Control of COVID-19 Outbreaks in Long Term Care (NCT04448119) | Appili Therapeutics Inc. | 2020-10-16 |
| COG-UK Project Hospital-Onset COVID-19 Infections Study (NCT04405934) | University College, London | 2020-10-15 |
| Study of Abatacept in the Treatment of Hospitalized COVID-19 Participants With Respiratory Compromise (NCT04472494) | Bristol-Myers Squibb | 2020-10-14 |
| Nasal Photodisinfection COVID-19 Proof of Concept Study (NCT04615936) | Sunnybrook Health Sciences Centre | 2020-10-13 |
| Outpatient Treatment With CoVid-19 With Prexablu (NCT04619290) | Hospital Reg. Lic. Adolfo Lopez Mateos | 2020-10-12 |
| Inpatient Treatment of COVID-19 With Anti-Coronavirus Immunoglobulin (ITAC) (NCT04546581) | University of Minnesota | 2020-10-08 |
| COVID-19: BCG As Therapeutic Vaccine, Transmission Limitation, and Immunoglobulin Enhancement (NCT04369794) | University of Campinas, Brazil | 2020-10-01 |
| AnaConDa-therapy in COVID-19 Patients (NCT05586126) | Jeroen Bosch Ziekenhuis | 2020-10-01 |
| Repeat Testing for SARS-CoV-2 (NCT04579549) | University of Wisconsin, Madison | 2020-09-29 |
| PCR and Rapid Diagnostic Test on Saliva and Nasopharyngeal Swabs for the Detection of SARS-CoV-2 (COVID-19) (NCT04613310) | Center for Primary Care and Public Health (Unisante), University of Lausanne, Switzerland | 2020-09-25 |
| DUR-928 in Subjects With SARS-CoV-2 With Acute Lung, Liver or Kidney Injury (NCT04447404) | Durect | 2020-09-21 |
| A Dose-Confirmation Study to Evaluate the Safety, Reactogenicity and Immunogenicity of Vaccine CVnCoV in Healthy Adults for COVID-19 (NCT04515147) | CureVac | 2020-09-21 |
| Longitudinal COVID-19 Antibody Testing in Indiana University Undergraduate Students (NCT04620798) | Indiana University | 2020-09-14 |
| Multicentric Registry of Patients With Acute Leukemia Infected by COVID-19 (NCT04452604) | French Innovative Leukemia Organisation | 2020-09-11 |
| FREEDOM COVID-19 Anticoagulation Strategy (NCT04512079) | Valentin Fuster | 2020-09-08 |
| Pilot Study of Ensifentrine or Placebo Delivered Via pMDI in Hospitalized Patients With COVID-19 (NCT04527471) | Verona Pharma Inc | 2020-09-04 |
| Interferon Lambda Therapy for COVID-19 (NCT04388709) | Icahn School of Medicine at Mount Sinai | 2020-09-01 |
| Cardiovascular Implications of COVID-19 (NCT04435457) | University of Texas Southwestern Medical Center | 2020-09-01 |
| NOWDx Test for the Detection of Antibodies to COVID-19 (NCT04690413) | NOWDiagnostics, Inc. | 2020-09-01 |
| Phase II RCT to Assess Efficacy of Intravenous Administration of Oxytocin in Patients Affected by COVID-19 (NCT04386447) | Azienda Ospedaliero-Universitaria di Parma | 2020-09-01 |
| Cytokine Adsorption in Patients With Severe COVID-19 Pneumonia Requiring Extracorporeal Membrane Oxygenation (NCT04385771) | Dr. Alexander Supady | 2020-09-01 |
| Phase III Double-blind, Placebo-controlled Study of AZD1222 for the Prevention of COVID-19 in Adults (NCT04516746) | AstraZeneca | 2020-08-28 |
| Study of the Kinetics of COVID-19 Antibodies for 24 Months in Patients With Confirmed SARS-CoV-2 Infection (NCT04750720) | Centre Hospitalier Régional d'Orléans | 2020-08-27 |
| Study of Sargramostim in Patients With COVID-19 (NCT04411680) | Partner Therapeutics, Inc. | 2020-08-18 |
| Ascending Dose Study of Investigational SARS-CoV-2 Vaccine ARCT-021 in Healthy Adult Subjects (NCT04480957) | Arcturus Therapeutics, Inc. | 2020-08-04 |
| Assessing Hydroxychloroquine in Patients With SARS-CoV-2 (COVID-19) (NCT04363866) | Oregon Health and Science University | 2020-08-01 |
| TAF/FTC for Pre-exposure Prophylaxis of COVID-19 in Healthcare Workers (CoviPrep Study) (NCT04405271) | Hospital Italiano de Buenos Aires | 2020-07-31 |
| Safety and Immunogenicity of SARS-CoV-2 mRNA Vaccine (BNT162b1) in Chinese Healthy Subjects (NCT04523571) | BioNTech SE | 2020-07-28 |
| A Study to Evaluate Efficacy, Safety, and Immunogenicity of mRNA-1273 Vaccine in Adults Aged 18 Years and Older to Prevent COVID-19 (NCT04470427) | ModernaTX, Inc. | 2020-07-27 |
| SARS-CoV2 (COVID-19) Diagnosis in Human Saliva by MALDI-TOF MS Profiling (NCT04460638) | Direction Centrale du Service de Santé des Armées | 2020-07-23 |
| Epidemiology, Immunology and Clinical Characteristics of COVID-19 (EPIC3) (NCT05764083) | VA Office of Research and Development | 2020-07-22 |
| Epidemiologic Assessment of SARS-CoV-2 (COVID-19) Prevalence in Minnesota (NCT04473183) | University of Minnesota | 2020-07-21 |
| A Study of Immune Responses to the Virus That Causes COVID-19 (NCT04431414) | COVID-19 Prevention Network | 2020-07-20 |
| Rapid Diagnostic Profiling of SARS-CoV-2 (COVID-19) (NCT04473365) | Mekelle University | 2020-07-20 |
| Pemziviptadil (PB1046), a Long-acting, Sustained Release Human VIP Analogue, Intended to Provide Clinical Improvement to Hospitalized COVID-19 Patients at High Risk for Rapid Clinical Deterioration and Acute Respiratory Distress Syndrome (ARDS). (NCT04433546) | PhaseBio Pharmaceuticals Inc. | 2020-07-15 |
| Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (CANADA Trial) (NCT04456088) | Beyond Air Inc. | 2020-07-15 |
| Safety, Tolerability and Immunogenicity of INO-4800 Followed by Electroporation in Healthy Volunteers for COVID19 (NCT04447781) | International Vaccine Institute | 2020-07-15 |
| Efficacy of Iodine Complex Against COVID-19 Patients (NCT04473261) | Sohaib Ashraf | 2020-07-14 |
| Safety, Tolerability and Immunogenicinity of a Coronavirus-Like Particle COVID-19 Vaccine in Adults Aged 18-55 Years. (NCT04450004) | Medicago | 2020-07-10 |
| SHIELD Study: Using Naso-oropharyngeal Antiseptic Decolonization to Reduce COVID-19 Viral Shedding (NCT04478019) | University of Wisconsin, Madison | 2020-07-07 |
| COVID-19 Infection and Machine Learning Using Artificial Intelligence (AI) (NCT04756518) | East Suffolk and North Essex NHS Foundation Trust | 2020-07-06 |
| Assessment of Olfactory Dysfunction in SARS CoV-2 (COVID-19) Infection (NCT04466982) | Cambridge University Hospitals NHS Foundation Trust | 2020-07-02 |
| Post COVID-19 Functional Status in Egypt (NCT04479293) | Assiut University | 2020-07-01 |
| A Study of Combination Therapies to Treat COVID-19 Infection (NCT04459702) | ProgenaBiome | 2020-07-01 |
| Stress Related Disorders in Family Members of COVID-19 Patients Admitted to the ICU (NCT04476914) | University of Colorado, Denver | 2020-06-29 |
| COVID-19 (SARS-CoV-2) in Urine and Semen (NCT04446169) | University of Florence | 2020-06-27 |
| Hydroxychloroquine to Prevent SARS-CoV-2 Infection/COVID-19 (NCT04414241) | Universidad Peruana Cayetano Heredia | 2020-06-25 |
| RepurpoSing Old Drugs TO SuppRess a Modern Threat: COVID-19 STORM (NCT04433078) | Temple University | 2020-06-22 |
| Efficacy of Intravenous Melatonin on Mortality in Adult Patients Admitted to the Intensive Care Unit With COVID-19 (NCT04568863) | Pharmamel S.L. | 2020-06-20 |
| Lung Irradiation for COVID-19 Pneumonia (NCT04393948) | Brigham and Women's Hospital | 2020-06-19 |
| Dornase Alfa for ARDS in Patients With Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) (NCT04402970) | University of Missouri-Columbia | 2020-06-19 |
| International SARS-CoV-2 (COVID-19) Infection Observational Study (NCT04385251) | University of Minnesota | 2020-06-18 |
| EuRopean Study of MAjor Infectious Disease Syndromes Related to COVID-19 (NCT04364711) | UMC Utrecht | 2020-06-18 |
| PROSAIC-19 - Prospective Longitudinal Assessment in a COVID-19 Infected Cohort (NCT04444609) | Imperial College London | 2020-06-18 |
| A Study to Evaluate the Safety, Reactogenicity and Immunogenicity of Vaccine CVnCoV in Healthy Adults for COVID-19 (NCT04449276) | CureVac | 2020-06-18 |
| Safety and Immunogenicity Study of GX-19, a COVID-19 Preventive DNA Vaccine in Healthy Adults (NCT04445389) | Genexine, Inc. | 2020-06-17 |
| Conjunctival Swab vs Nasopharyngeal Swab in Patients With COVID-19 (NCT04444596) | Medical University Innsbruck | 2020-06-17 |
| The Safety of Molnupiravir (EIDD-2801) and Its Effect on Viral Shedding of SARS-CoV-2 (END-COVID) (NCT04405739) | Ridgeback Biotherapeutics, LP | 2020-06-16 |
| COVID-19: Longitudinal Study of Seroprevalence of SARS-CoV-2 Antibodies and Development of Immunity in School Children (NCT04448717) | University of Zurich | 2020-06-16 |
| COVID19 Clinical Predictors and Outcome (NCT04416347) | St George's University Hospitals NHS Foundation Trust | 2020-06-15 |
| Tomographic Findings in COVID-19 and Influenza (NCT04497311) | Universidad de Guanajuato | 2020-06-15 |
| Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (US Trial) (NCT04397692) | Beyond Air Inc. | 2020-06-13 |
| Tannin Specific Natural Extract for COVID-19 Infection (NCT04403646) | Hospital de Clinicas José de San Martín | 2020-06-12 |
| Seroprevalence of Coronavirus Disease 2019 (COVID-19) Antibodies in a Vulnerable Neighbourhood, Buenos Aries Argentina (NCT04472078) | Hospital Italiano de Buenos Aires | 2020-06-10 |
| GLS-1200 Topical Nasal Spray to Prevent SARS-CoV-2 Infection (COVID-19) (NCT04408183) | GeneOne Life Science, Inc. | 2020-06-10 |
| QuadraMune(TM) for Prevention of COVID-19 (NCT04421391) | Therapeutic Solutions International | 2020-06-08 |
| Prevalence and Severity of Venous Thromboembolism in a General Population During the COVID-19 Pandemic (NCT04400877) | University Hospital, Linkoeping | 2020-06-08 |
| Prevalence and Risk Factors of SARS-CoV-2 Antibody Responses (COVID-19) (NCT04425759) | Hospital de Mataró | 2020-06-08 |