| Study of AZD1222 for the Prevention of COVID-19 in Japan (NCT04568031) | AstraZeneca | 2020-08-23 |
| Opaganib, a Sphingosine Kinase-2 (SK2) Inhibitor in COVID-19 Pneumonia (NCT04467840) | RedHill Biopharma Limited | 2020-08-21 |
| Safety, Tolerability, and Pharmacokinetics of SAB-185 in Ambulatory Participants With COVID-19 (NCT04469179) | SAb Biotherapeutics, Inc. | 2020-08-20 |
| Fight COVID-19 Trial (NCT04303299) | Department of Medical Services Ministry of Public Health of Thailand | 2020-08-19 |
| Safety and Anti-coronavirus Response of Suppression of Host Nucleotide Synthesis in Patients With COVID-19 (NCT04425252) | Clear Creek Bio, Inc. | 2020-08-19 |
| Efficacy of Intravenous Anakinra and Ruxolitinib During COVID-19 Inflammation (NCT04366232) | Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer | 2020-08-19 |
| AZD7442 - a Potential Combination Therapy for the Prevention and Treatment of COVID-19 (NCT04507256) | AstraZeneca | 2020-08-18 |
| Study of Sargramostim in Patients With COVID-19 (NCT04411680) | Partner Therapeutics, Inc. | 2020-08-18 |
| Effectiveness and Safety of Medical Treatment for SARS-CoV-2 (COVID-19) in Colombia (NCT04359095) | Universidad Nacional de Colombia | 2020-08-18 |
| COVID-19 Virtual Care at Home (NCT04420182) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2020-08-17 |
| A Study Looking at the Effectiveness and Safety of a COVID-19 Vaccine in South African Adults (NCT04533399) | Novavax | 2020-08-17 |
| Silymarin in COVID-19 Pneumonia (NCT04394208) | Cairo University | 2020-08-16 |
| Efficacy and Safety of Sirolimus in COVID-19 Infection (NCT04461340) | Alexandria University | 2020-08-15 |
| PVP-I Nasal Sprays and SARS-CoV-2 Nasopharyngeal Titers (for COVID-19) (NCT04347954) | Stanford University | 2020-08-15 |
| Safety and Efficacy of PHR 160 Spray on the Outcomes of Patients With COVID-19 (NCT04463420) | Baqiyatallah Medical Sciences University | 2020-08-15 |
| Lessening Organ Dysfunction With VITamin C - COVID-19 (NCT04401150) | Université de Sherbrooke | 2020-08-14 |
| Efficacy and Safety Evaluation of Treatment Regimens in Adult COVID-19 Patients in Senegal (NCT04390594) | Institut Pasteur de Dakar | 2020-08-13 |
| Trial to Evaluate Efficacy and Safety of Nitazoxanide in the Treatment of Mild or Moderate COVID-19 (NCT04486313) | Romark Laboratories L.C. | 2020-08-13 |
| Efficacy and Safety of Mucoadhesive Sustained Release, Mucodentol, in Comparison With Hydroxychloroquine to Prevent COVID-19 (NCT04466280) | Baqiyatallah Medical Sciences University | 2020-08-12 |
| Evaluating the Efficacy of Convalescent Plasma in Symptomatic Outpatients Infected With COVID-19 (NCT04438057) | Metro Infectious Disease Consultants | 2020-08-12 |
| Telmisartan in Respiratory Failure Due to COVID-19 (NCT04510662) | Abraham Edgar Gracia-Ramos | 2020-08-12 |
| Trans Thoracic Manipulation of Ventilation/Perfusion: the V/Q System (NCT04369599) | Emory University | 2020-08-11 |
| A Study to Evaluate OP-101 (Dendrimer N-acetyl-cysteine) in Severe Coronavirus Disease 2019 (COVID-19) Patients (NCT04458298) | Ashvattha Therapeutics, Inc. | 2020-08-11 |
| Long-term Outcomes in Patients With COVID-19 (NCT04508712) | RenJi Hospital | 2020-08-10 |
| Phase I Study to Assess the Safety and Immunology of a COVID-19 Vaccine With GRAd-COV2 Vaccine (NCT04528641) | ReiThera Srl | 2020-08-10 |
| Clinical Trial to Evaluate the Safety and Immunogenicity of the COVID-19 Vaccine (NCT04497298) | Institut Pasteur | 2020-08-10 |
| Mesenchymal Stem Cell Secretome In Severe Cases of COVID-19 (NCT05122234) | Indonesia University | 2020-08-10 |
| Daily Home Spirometry for Early Detection of Pulmonary Complications in Patients With COVID19 (NCT04438863) | Sheba Medical Center | 2020-08-08 |
| Treatment of Severe and Critical COVID-19 Pneumonia With Convalescent Plasma (NCT04432103) | Centro Medico ABC | 2020-08-08 |
| Assesment of the Metabolomic Signature in COVID-19 Patients (NCT04497272) | Centre Hospitalier Universitaire de Nice | 2020-08-07 |
| Safety Related Factors of Endotracheal Intubation in Patients With Severe Covid-19 Pneumonia (NCT04298814) | Tongji Hospital | 2020-08-07 |
| SERO-EPIDEMIOLOGY OF SARS-COV2 INFECTION IN THE AUTONOMOUS CITY OF BUENOS AIRES (NCT04482361) | Ministerio de Salud de Ciudad Autónoma de Buenos Aires | 2020-08-06 |
| Prevention of Arteriovenous Thrombotic Events in Critically-Ill COVID-19 Patients Trial (NCT04409834) | The TIMI Study Group | 2020-08-05 |
| A Study to Evaluate the Effect of RBT-9 on Progression of COVID-19 in High-Risk Individuals (The PREVENT Study) (NCT04364763) | Renibus Therapeutics, Inc. | 2020-08-05 |
| Adaptive COVID-19 Treatment Trial 3 (ACTT-3) (NCT04492475) | National Institute of Allergy and Infectious Diseases (NIAID) | 2020-08-05 |
| COVID-19 on Placental Gene Expression and Pathology (NCT04585945) | Prisma Health-Upstate | 2020-08-04 |
| WGS Analysis of COVID-19 Positive Patients (NCT04353401) | Vanda Pharmaceuticals | 2020-08-03 |
| A Study of LY3819253 (LY-CoV555) and LY3832479 (LY-CoV016) in Preventing SARS-CoV-2 Infection and COVID-19 in Nursing Home Residents and Staff (NCT04497987) | Eli Lilly and Company | 2020-08-02 |
| BNP, Serum Troponin and D-dimer as Risk Factors in Patients With COVID-19 (NCT04433026) | Assiut University | 2020-08-01 |
| Study of the Effect of Systematic Screening of Residents and Caregivers With Covid-19 by Nasopharyngeal Swab (RT-PCR) (NCT05085522) | University Hospital, Strasbourg, France | 2020-08-01 |
| Radiological Imaging in Patients Tested for COVID-19 (NCT05188443) | University of Edinburgh | 2020-08-01 |
| Performance Evaluation of BCG Vaccination in Healthcare Personnel to Reduce the Severity of COVID-19 Infection. (NCT04362124) | Universidad de Antioquia | 2020-08-01 |
| Evaluation of the Evolution of Pregnancies in the First Trimester Following MAR Management During a COVD-19 Pandemic Period (NCT04415359) | University Hospital, Strasbourg, France | 2020-08-01 |
| Influence of the COVID-19 Pandemic on Dutch Surgical Patterns of Care (NCT05126498) | University Medical Center Groningen | 2020-08-01 |
| Early Versus Late ECMO Therapy in COVID-19 Induced ARDS (ECMO-VID) (NCT04341285) | University Hospital Tuebingen | 2020-08-01 |
| Early Treatment of Cytokine Storm Syndrome in Covid-19 (NCT04362111) | University of Alabama at Birmingham | 2020-08-01 |
| Inflammatory Regulation Effect of NAC on COVID-19 Treatment (NCT04455243) | Dr. Tariq Alhawassi | 2020-08-01 |
| Recovery After Critical Covid-19 Infection (NCT04864938) | University of Helsinki | 2020-08-01 |
| Treatment of COVID-19 With Opaganib in Patients With Pneumonia Requiring Oxygen (NCT04502069) | RedHill Biopharma Limited | 2020-08-01 |
| Detection of COVID-19 Subjects Using DiaNose Exhalation Test (NCT04476927) | Nanose Medical Ltd. | 2020-08-01 |
| Clinical Course and Treatment of COVID-19 Inpatients in Hospital (NCT04527497) | Wissenschaftliches Institut Bethanien e.V | 2020-08-01 |
| The Impact of the Previous Exposure to Covid-19 Virus Infection on the Outcome of ICSI Cycles (NCT05198401) | Al Baraka Fertility Hospital | 2020-08-01 |
| Administration of Chlorpromazine as a Treatment for COVID-19 (NCT04354805) | Cairo University | 2020-08-01 |
| FAst and SimplE COVID-19 Causing Virus SARS-CoV-2 Detection (NCT05341635) | University of Milano Bicocca | 2020-08-01 |
| Allocetra-OTS in COVID-19 (NCT04513470) | Hadassah Medical Organization | 2020-08-01 |
| Abatacept for Patients With COVID-19 and Respiratory Distress (NCT04477642) | Beth Israel Deaconess Medical Center | 2020-08-01 |
| Convalescent Plasma for COVID-19 Patients (NCT04516954) | Vinmec Research Institute of Stem Cell and Gene Technology | 2020-08-01 |
| Effectiveness of Remedesvir in COVID-19 Patients Presenting at Mayo Hospital Lahore (NCT04871633) | King Edward Medical University | 2020-08-01 |
| Phase I/II Clinical Trial of Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector) in Canada (NCT04398147) | CanSino Biologics Inc. | 2020-08-01 |
| Efficacy of Sunlight Activated Synthetic Porphyrin in COVID-19 Infected Patients (NCT04371822) | Kafrelsheikh University | 2020-08-01 |
| Study to Verify the Effectiveness and Safety of Isothymol or Carvacrol Compound Against SARS-CoV-2 in COVID-19 Patients (NCT05445089) | Instituto Venezolano de Investigaciones Cientificas | 2020-08-01 |
| VITACOV: Vitamin D Polymorphisms and Severity of COVID-19 Infection (NCT04370808) | University of Lisbon | 2020-08-01 |
| Assessing Hydroxychloroquine in Patients With SARS-CoV-2 (COVID-19) (NCT04363866) | Oregon Health and Science University | 2020-08-01 |
| Therapeutic Plasmapheresis in Critically Ill Adult Patients With COVID-19 Confirmed Diagnosis (NCT04480632) | Fundación Cardiovascular de Colombia | 2020-08-01 |
| A Study for Efficacy and Safety of Live Biotherapeutic MRx4DP0004 to Treat COVID-19 (NCT04363372) | 4D pharma plc | 2020-08-01 |
| Cutaneous Manifestations of Coronavirus Disease 2019(COVID-19). (NCT05094687) | Jinnah Postgraduate Medical Centre | 2020-07-31 |
| Study of Professional and Individual Factors of Covi-19 and Impact on Return to Work (NCT05616663) | University Hospital, Strasbourg, France | 2020-07-31 |
| Are SARS-CoV-2 Specific Antibodies a Correlate for Protection? (NCT04469634) | Institute of Tropical Medicine, Belgium | 2020-07-31 |
| Vitamin D Supplementation in the Prevention and Mitigation of COVID-19 Infection (NCT04482673) | Medical University of South Carolina | 2020-07-31 |
| I-SPY COVID-19 TRIAL: An Adaptive Platform Trial for Critically Ill Patients (NCT04488081) | QuantumLeap Healthcare Collaborative | 2020-07-31 |
| Sars-CoV-2/COVID-19 Ivermectin Navarra-ISGlobal Trial (NCT04390022) | Clinica Universidad de Navarra, Universidad de Navarra | 2020-07-31 |
| Study to Assess Efficacy and Safety Relative to Standard of Care in Patients With COVID-19 Pneumonia (NCT04459676) | Angion Biomedica Corp | 2020-07-31 |
| TAF/FTC for Pre-exposure Prophylaxis of COVID-19 in Healthcare Workers (CoviPrep Study) (NCT04405271) | Hospital Italiano de Buenos Aires | 2020-07-31 |
| Tocilizumab in Coronavirus-19 Positive Patients (NCT04423042) | University of Calgary | 2020-07-30 |
| MSCT Chest in Suspected COVID-19 Patients (NCT04492865) | Assiut University | 2020-07-30 |
| Clinical Trial to Evaluate the Efficacy of RUTI® Against SARS-COV-2 Infection (COVID-19) in Healthcare Workers (NCT04453488) | Fundació Institut Germans Trias i Pujol | 2020-07-30 |
| Study to Evaluate the Safety and Efficacy of Prolastin in Hospitalized Subjects With COVID-19 (NCT04495101) | Instituto Grifols, S.A. | 2020-07-29 |
| Long Term Impact of COVID-19 (NCT05813574) | Medisch Spectrum Twente | 2020-07-28 |
| Nudges to Improve Health Behaviors That Limit COVID-19 Spread (NCT04379375) | Medical College of Wisconsin | 2020-07-27 |
| Chloroquine Phosphate Prophylactic Use in Health Personnel Exposed to COVID-19 Patients (NCT04443270) | CMN "20 de Noviembre" | 2020-07-27 |
| A Study to Investigate the Pharmacokinetics, Efficacy and Safety of INM005 in Patients With COVID-19. (NCT04494984) | Inmunova S.A. | 2020-07-27 |
| Study of Ampion for the Treatment of Adult COVID-19 Patients Requiring Oxygen Supplementation (NCT04456452) | Ampio Pharmaceuticals. Inc. | 2020-07-27 |
| Impact of COVID-19 on Marshallese Communities in the U.S. (NCT04474496) | University of Arkansas | 2020-07-27 |
| The Heart Hive COVID-19 Study (NCT04468256) | Imperial College London | 2020-07-26 |
| Desidustat in the Management of COVID-19 Patients (NCT04463602) | Zydus Lifesciences Limited | 2020-07-25 |
| Safety and Feasibility of Allogenic MSC in the Treatment of COVID-19 (NCT04467047) | Hospital de Clinicas de Porto Alegre | 2020-07-25 |
| Worldwide Trends on COVID-19 Research After the Declaration of COVID-19 Pandemic (NCT04460547) | Qassim University | 2020-07-25 |
| DAS181 for STOP COVID-19 (NCT04354389) | Ansun Biopharma, Inc. | 2020-07-25 |
| COVID-19 Prevalence in UNIVI Geriatric Institutions: Epidemiological Study of Immunological Status With Rapid Serological Tests (NCT04790994) | Centre Médical Porte Verte | 2020-07-24 |
| Low Dose Whole Lung Radiation Therapy for Patients With COVID-19 and Respiratory Compromise (NCT04427566) | Ohio State University Comprehensive Cancer Center | 2020-07-23 |
| Effect of Availability of COVID-19 Testing on Choice to Isolate and Socially Distance (NCT04459520) | University of California, Los Angeles | 2020-07-23 |
| Mortality, Gravity Predictive Factors and Clinical Evolution of Older COVID-19 Patients in Short Geriatric Services. (NCT05455892) | Hospices Civils de Lyon | 2020-07-23 |
| Favipiravir Therapy in Adults With Mild COVID-19 (NCT04464408) | King Abdullah International Medical Research Center | 2020-07-23 |
| Epidemiology, Immunology and Clinical Characteristics of COVID-19 (EPIC3) (NCT05764083) | VA Office of Research and Development | 2020-07-22 |
| Atovaquone for Treatment of COVID-19 (NCT04456153) | University of Texas Southwestern Medical Center | 2020-07-22 |
| Study of the Safety of Therapeutic Treatment With an Immunomodulatory Agent (N-803) in Adults With COVID-19 (NCT04385849) | ImmunityBio, Inc. | 2020-07-22 |
| Mobile Health Study and Enhanced Symptom Monitoring in COVID-19 Cancer Patients (NCT04397614) | University of Oklahoma | 2020-07-22 |
| Clinical Trial of Efficacy and Safety of Sinovac's Adsorbed COVID-19 (Inactivated) Vaccine in Healthcare Professionals (NCT04456595) | Butantan Institute | 2020-07-21 |
| Prevention, Efficacy and Safety of BCG Vaccine in COVID-19 Among Healthcare Workers (NCT04461379) | Hospital Universitario Dr. Jose E. Gonzalez | 2020-07-21 |
| Safety and Efficacy of C21 in Subjects With COVID-19 (NCT04452435) | Vicore Pharma AB | 2020-07-21 |