| RegiStry Of the multiFaceted medIcal cenTer (NCT06803862) | National Medical Research Center for Therapy and Preventive Medicine | 2021-01-01 |
| First-in-Human Study of Orally Administered GS-441524 for COVID-19 (NCT04859244) | Copycat Sciences LLC | 2021-01-01 |
| Extracorporeal Photopheresis as a Possible Therapeutic Approach to Adults With Severe and Critical COVID-19 (NCT05882331) | Del-Pest Central Hospital - National Institute of Hematology and Infectious Diseases | 2021-01-01 |
| Ocular Trauma and COVID-19 in Indonesia (NCT06291844) | Prof. R. D. Kandou General Hospital | 2021-01-01 |
| Effect of COVID-19 Infection on Obstertric Complications and Maternal Outcomes (NCT06557694) | Tanta University | 2021-01-01 |
| Improving Thinking in Everyday Life After Covid-19 (NCT04644172) | University of Alabama at Birmingham | 2021-01-01 |
| Transcranial Non-invasive Electrical Stimulation of the Vagus Nerve in Hospitalized Moderate-to-severe COVID-19 Patients (NCT06767241) | University of Medicine and Pharmacy "Victor Babes" Timisoara | 2021-01-01 |
| Pulmonary Rehabilitation Implemented With VR for Post-COVID-19 Patients (NCT05242094) | The Opole University of Technology | 2021-01-01 |
| Chronic Multimorbidity Patterns in Relation to COVID-19 Severe Infection (NCT04981249) | Corporacion Parc Tauli | 2021-01-01 |
| COVID-19 Vaccination AZV 2021-2023 (NCT05589233) | University Hospital Hradec Kralove | 2021-01-01 |
| Assessment of Clinical Effects of Coenzyme Q10 Levels in COVID-19 Patients in Intensive Care Unit (NCT05058716) | Hacettepe University | 2021-01-01 |
| Safety and Immunogenicity Study of AdCLD-CoV19: A COVID-19 Preventive Vaccine in Healthy Volunteers (NCT04666012) | Cellid Co., Ltd. | 2020-12-29 |
| Efficacy and Safety of Direct Anti HCV Drugs in the Treatment of SARS-COV-2 (COVID-19) (NCT04535869) | Mansoura University | 2020-12-28 |
| Vitamin D for COVID-19 Trial (NCT04536298) | Brigham and Women's Hospital | 2020-12-28 |
| Evaluation of the Impact of the Anti COVID-19 Vaccination Campaign Addressed to the Employees of an Italian Hospital. (NCT05774418) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2020-12-28 |
| Can Vitamin D Reduce the Burden of COVID-19? (NCT07128069) | University of Chicago | 2020-12-28 |
| COVID-19 Vaccination Uptake in Belgium : Sociodemographic and Socioeconomic Disparities (NCT05373420) | Sciensano | 2020-12-28 |
| In Situ Thrombolysis With tPA and Inflow Perfusion Analysis in Patient With Severe Covid-19 Infection (NCT04926428) | Grupo Mexicano para el Estudio de la Medicina Intensiva | 2020-12-25 |
| A COVID-19 Study to Evaluate Safety and Pharmacokinetics of COVID-HIGIV Administered in Healthy Adults (NCT04661839) | Emergent BioSolutions | 2020-12-24 |
| Omega-3 Oil Use in COVID-19 Patients in Qatar (NCT04836052) | Hamad Medical Corporation | 2020-12-24 |
| RCT of Fomitopsis Officinalis and Trametes Versicolor to Treat COVID-19 (NCT04667247) | Gordon Saxe | 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 |
| The Nasal Microbiome and Its Importance in Disease (NCT05061329) | University of Aarhus | 2020-12-21 |
| Wearable Diagnostic for Detection of COVID-19 Infection (NCT04742569) | ClinOne, Inc. | 2020-12-21 |
| Prophylactic Treatment With Carragelose Nasal Spary to Prevent SARS-CoV-2, COVID-19, Infections in Health Care Workers (NCT04681001) | Marinomed Biotech AG | 2020-12-20 |
| InterLeukin-7 to Improve Clinical Outcomes in Lymphopenic Patients With COVID-19 Infection ( ILIAD-7-US-O ) (NCT04426201) | Revimmune | 2020-12-20 |
| A Study of the Effectiveness of Moderna COVID-19 Vaccine (NCT05933304) | ModernaTX, Inc. | 2020-12-18 |
| SAFEty Study of Early Infusion of Vitamin C for Treatment of Novel Coronavirus Acute Lung Injury (SAFE EVICT CORONA-ALI) (NCT04344184) | Virginia Commonwealth University | 2020-12-18 |
| A Phase II/III Study of Sargramostim (NCT04642950) | Nobelpharma | 2020-12-17 |
| Carrageenan Nasal Spray for COVID-19 Prophylaxis (NCT04590365) | Swansea University | 2020-12-17 |
| Efficacy and Safety of hzVSF-v13 in Moderate to Severe Patients With COVID-19 Pneumonia (NCT04679415) | ImmuneMed, Inc. | 2020-12-17 |
| Glenzocimab in SARS-Cov-2 Acute Respiratory DistrEss syNdrome Related to COVID-19 (NCT04659109) | Acticor Biotech | 2020-12-16 |
| BRII-196/BRII-198 for Inpatients With COVID-19 (An ACTIV-3/TICO Treatment Trial) (NCT05780424) | National Institute of Allergy and Infectious Diseases (NIAID) | 2020-12-16 |
| VIR-7831 for Inpatients With COVID-19 (An ACTIV-3/TICO Treatment Trial) (NCT05780281) | National Institute of Allergy and Infectious Diseases (NIAID) | 2020-12-16 |
| COVID-19 Study Assessing the Virologic Efficacy of REGN10933+REGN10987 Across Different Dose Regimens in Adult Outpatients With SARS-CoV-2 Infection (NCT04666441) | Regeneron Pharmaceuticals | 2020-12-15 |
| Ultramicronized Palmitoylethanolamide (PEA) Treatment in Hospitalized Participants With COVID-19 (NCT04619706) | Quantum Biopharma | 2020-12-14 |
| COVID-19 Quantitative Antibody Titers & Booster Vaccinations (NCT05104359) | Epividian | 2020-12-11 |
| Safety and Immunogenicity of COVI-VAC, a Live Attenuated Vaccine Against COVID-19 (NCT04619628) | Codagenix, Inc | 2020-12-11 |
| Network-Targeted Strategies for Efficient Community SARS-CoV-2 (COVID-19) Sampling (NCT04437706) | Duke University | 2020-12-11 |
| Efficacy and Safety of hzVSF-v13 in Patients With COVID-19 Pneumonia (NCT04676971) | ImmuneMed, Inc. | 2020-12-11 |
| Predictors of Recovery and the App-Facilitated Tele-Rehabilitation (AFTER) Program for COVID-19 Survivors (NCT04663945) | University of Colorado, Denver | 2020-12-11 |
| Impact of Nudges on Downloads of COVID-19 Exposure Notification Smartphone Apps: A Randomized Trial (NCT05080179) | University of Pennsylvania | 2020-12-11 |
| Convalescent Plasma for Treating Patients With COVID-19 Pneumonia Without Indication of Ventilatory Support (NCT04528368) | D'Or Institute for Research and Education | 2020-12-11 |
| Index Individuals in SARS-CoV-2 Prevention Research Studies (COVID-19 Index Individuals Companion Study) (NCT05074719) | University of Washington | 2020-12-10 |
| A Clinical Trial to Assess the Safety and Immunogenicity of Nanocovax in Heathy Volunteers (NCT04683484) | Nanogen Pharmaceutical Biotechnology Joint Stock Company | 2020-12-10 |
| Trial of Combination Therapy to Treat COVID-19 Infection (NCT04482686) | ProgenaBiome | 2020-12-09 |
| Evaluate Safety and Pharmacokinetics of HLX70 in Healthy Adult Volunteers (NCT04561076) | Hengenix Biotech Inc | 2020-12-09 |
| Evaluate Safety and Pharmacokinetics of HLX70 in Healthy Adult Volunteers (NCT05429385) | Shanghai Henlius Biotech | 2020-12-09 |
| A 2nd Generation E1/E2B/E3-Deleted Adenoviral COVID-19 Vaccine: The TCELL VACCINE TRIAL (NCT06022224) | ImmunityBio, Inc. | 2020-12-09 |
| Psychosocial Care During the COVID-19 Pandemic in Acute Hospitals (NCT04753242) | University Hospital, Basel, Switzerland | 2020-12-08 |
| The Opal - COVID-19 Study (NCT04978233) | Dr. Bertrand Lebouche | 2020-12-08 |
| Dendritic Cell Vaccine, AV-COVID-19, to Prevent COVID-19 Infection (NCT04690387) | Aivita Biomedical, Inc. | 2020-12-07 |
| A Specific miRNA Encoded by SARS-CoV-2 as a Diagnostic Tool to Predict Disease Severity in COVID-19 Patients (NCT05739513) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2020-12-07 |
| Dendritic Cell Vaccine to Prevent COVID-19 (NCT04685603) | Indonesia-MoH | 2020-12-07 |
| Phase III Double-blind, Placebo-controlled Study of AZD7442 for Post- Exposure Prophylaxis of COVID-19 in Adults (NCT04625972) | AstraZeneca | 2020-12-02 |
| Dynamics of the Immune Response to COVID-19 / Infection by SARS-CoV-2 (NCT04655521) | Universität des Saarlandes | 2020-12-02 |
| Immune Responses to COVID-19 Infection or Vaccination (NCT05379478) | Aditxt, Inc. | 2020-12-01 |
| Early CPAP in COVID-19 Patients With Respiratory Failure. (NCT04326075) | Mario Negri Institute for Pharmacological Research | 2020-12-01 |
| The University of the Philippines Hydroxychloroquine PEP Against COVID-19 Trial (NCT04364815) | University of the Philippines | 2020-12-01 |
| Convalescent Plasma as Adjunct Therapy for COVID-19 (NCT04873414) | National Institute of Health Research and Development, Ministry of Health Republic of Indonesia | 2020-12-01 |
| Correction of Metabolic Disorders and Its Effect on Respiratory Function of Lungs in Patients With Severe COVID-19 (NCT05172180) | POLYSAN Scientific & Technological Pharmaceutical Company | 2020-12-01 |
| Temporomandibular Joint and COVID-19 (NCT05077189) | Recep Tayyip Erdogan University Training and Research Hospital | 2020-12-01 |
| Relationship Between Bronchial Asthma and COVID-19 Infection in Adults: Clinical and Laboratory Assessment (NCT05165953) | Benha University | 2020-12-01 |
| Convalescent Plasma for COVID-19 Patients (CPCP) (NCT04521036) | Vinmec Research Institute of Stem Cell and Gene Technology | 2020-12-01 |
| Isotretinoin in Treatment of COVID-19 (NCT04361422) | Tanta University | 2020-12-01 |
| Seroprevalence Study of CoV-2-SARS (COVID-19) Infection in Patients With Chronic Inflammatory Rheumatic Diseases (NCT04655612) | University Hospital, Montpellier | 2020-12-01 |
| COVID RESPONSE STUDY (COVRES) (NCT05548829) | University of Ulster | 2020-12-01 |
| iNOPulse for COVID-19 (NCT04398290) | Roger Alvarez | 2020-12-01 |
| Covid-19 Risk Factors and Pattern Between Healthcare Workers (NCT04646551) | Assiut University | 2020-12-01 |
| Hospital Interns Psychological State During the COVID-19 (NCT04669054) | University Hospital, Montpellier | 2020-12-01 |
| Hydrogen Therapy in Patients With Moderate Covid-19 (NCT04633980) | University Hospital, Grenoble | 2020-12-01 |
| COVID-19 Surveillance in Rural Mozambique for Prompt and Effective Response (NCT05228639) | Centro de Investigacao em Saude de Manhica | 2020-12-01 |
| The Glycocalyx in COVID-19 Patients. A Pilot Study (NCT05137249) | Medical University of Vienna | 2020-12-01 |
| Study to Investigate the Treatment Effect of Colchicine in Patients With COVID-19 (NCT04667780) | Ayub Teaching Hospital | 2020-12-01 |
| REmimazolam Infusion in the Context of Hypnotic Shortage in the Critical Care Unit During the Pandemic of COVID-19: REHSCU Study (NCT04611425) | Nantes University Hospital | 2020-11-30 |
| Effect of Anticoagulation Therapy on Clinical Outcomes in COVID-19 (NCT04416048) | Charite University, Berlin, Germany | 2020-11-30 |
| Presenting Nutrition Characteristics, Comorbidities and Outcomes of COVID-19 in African Humanitarian Settings (NCT04568499) | Johns Hopkins Bloomberg School of Public Health | 2020-11-27 |
| A Trial of NT-I7 in COVID-19 (SPESELPIS) (NCT04501796) | NeoImmuneTech | 2020-11-27 |
| Study of the Tolerability, Safety, Immunogenicity and Preventive Efficacy of the EpiVacCorona Vaccine for the Prevention of COVID-19 (NCT04780035) | Federal Budgetary Research Institution State Research Center of Virology and Biotechnology "Vector" | 2020-11-27 |
| IRAK4 Inhibition in Treatment of COVID-19 With ARDS (I-RAMIC) (NCT04575610) | Yale University | 2020-11-27 |
| Study of Multiple Candidate Agents for the Treatment of COVID-19 in Hospitalized Patients (NCT04590586) | Amgen | 2020-11-24 |
| London's Exogenous Surfactant Study for COVID19 (NCT04375735) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2020-11-23 |
| Phase II / III Study of COVID-19 DNA Vaccine (AG0302-COVID19) (NCT04655625) | AnGes, Inc. | 2020-11-23 |
| Modafinil for Wakefulness in the Critical Care Units (NCT04751227) | King Faisal Specialist Hospital & Research Center | 2020-11-22 |
| Phase III Double-blind, Placebo-controlled Study of AZD7442 for Pre-exposure Prophylaxis of COVID-19 in Adult. (NCT04625725) | AstraZeneca | 2020-11-21 |
| Online Games to Help Canadian and U.S. Adults Identify COVID-19 and Vaccine Misinformation: Three Sequential Randomized Studies (NCT07758309) | University of South Carolina | 2020-11-20 |
| A Study of Cell Therapy in COVID-19 Subjects With Acute Kidney Injury Who Are Receiving Renal Replacement Therapy (NCT04445220) | Sentien Biotechnologies, Inc. | 2020-11-19 |
| A Study to Compare the Efficacy of GNS561 Versus Standard of Care in Patients With SARS-CoV-2 (COVID-19) Infection (NCT04637828) | Genoscience Pharma | 2020-11-18 |
| Crowdsourcing an Open COVID-19 Imaging Repository for AI Research (NCT05384912) | University of Central Florida | 2020-11-18 |
| Eucalyptus Oil as Adjuvant Therapy for Coronavirus Disease 19 (COVID-19) (NCT05398965) | Hasanuddin University | 2020-11-18 |
| Duvelisib Ameliorates Manifestations of Pneumonia in Established Novel Coronavirus Infection (COVID-19) (NCT04487886) | Emory University | 2020-11-18 |
| Efficacy of Olfactive Training on Loss of Smell and Taste Caused by SARS CoV2 COVID-19 (Covid-Smell) (NCT07190911) | Centre Hospitalier Universitaire de la Guadeloupe | 2020-11-18 |
| Safety, Tolerability and PK of Ensovibep (MP0420 - a New Candidate With Potential for Treatment of COVID-19) (NCT04870164) | Molecular Partners AG | 2020-11-18 |
| Psychological Impact of COVID-19 on Intensive Care Survivors (NCT05092529) | Royal Liverpool University Hospital | 2020-11-17 |
| A Phase Ⅱ Clinical Trial of Recombinant Corona Virus Disease-19 (COVID-19) Vaccine (Sf9 Cells) (NCT04640402) | Jiangsu Province Centers for Disease Control and Prevention | 2020-11-17 |
| COVIDOM: Longterm Morbidity of SARS-CoV-2 Infection and COVID-19 Disease - Consequences for Health Status and Quality of Life (NCT04679584) | University Hospital Schleswig-Holstein | 2020-11-16 |
| VA CoronavirUs Research and Efficacy Studies-1 (NCT04539275) | VA Office of Research and Development | 2020-11-16 |
| 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 |
| Stellate Ganglion Blockade in Corona Virus 2019 (COVID-19) Positive Patients (NCT04445337) | University of Nebraska | 2020-11-15 |