| RADx-UP- Impact of Community Health Worker Deployment (NCT05863884) | Morehouse School of Medicine | 2022-02-11 |
| Study of Vascular Endothelial Glycocalyx and Ophthalmic Injury, Prospective Cohort of Patients With Prolonged Post-COVID-19 Symptoms (NCT05235698) | Fondation Ophtalmologique Adolphe de Rothschild | 2022-02-10 |
| Immunogenicity and Safety Study of the 3rd Booster Dose Using the High or Medium Dose of Inactivated Vaccine in Healthy Adults in in Hong Kong (NCT05254236) | Sinovac Research and Development Co., Ltd. | 2022-02-10 |
| Exercise and Post-COVID/ Long-COVID: Effects of Different Training Modalities on Various Parameters in People Affected by the Sequelae of COVID-19 (NCT05204511) | University of Vienna | 2022-02-10 |
| Evaluation of Safety & Efficacy of MIR 19 ® Inhalation Solution in Patients With Mild COVID-19 (NCT05783206) | National Research Center - Institute of Immunology Federal Medical-Biological Agency of Russia | 2022-02-10 |
| Ivermectin With Favipiravir in Mild-to-moderate COVID-19 Patients (NCT05155527) | Mahidol University | 2022-02-10 |
| Safety and Immunogenicity of COVID-19 Vaccine Booster in Patients With Liver Diseases (NCT05204602) | Huashan Hospital | 2022-02-10 |
| A Clinical Evaluation of Proof Diagnostics Test System Including the Proof Diagnostics Reader and COVID-19 Test (NCT05331976) | Proof Diagnostics | 2022-02-09 |
| COVID-19 Screening Program (NCT05216627) | University of Pennsylvania | 2022-02-07 |
| Low-cost Sensor System for COVID-19 Patient Monitoring: Validation of BRAEBON Vital Signs Monitor (VTS) (NCT05029011) | Helen S. Driver, PhD | 2022-02-07 |
| Povidone-Iodine Oral Rinse Study (NCT05239598) | University of Pennsylvania | 2022-02-07 |
| Interleukin-6 Antagonists in Critically-ill Covid-19 Patients (NCT05218369) | University of Pecs | 2022-02-06 |
| Immunogenicity and Safety of a Booster Dose of the SpikoGen Vaccine in Kidney Transplant Recipients After Two Doses of Sinopharm Vaccine (NCT05285384) | Cinnagen | 2022-02-04 |
| Neuro-inflammation and Post-infectious Fatigue in Individuals With and Without COVID-19 (NCT05371522) | Amsterdam UMC, location VUmc | 2022-02-03 |
| A Phase III Trial to Assess the Safety and Immunogenicity of a HIPRA's Candidate Booster Vaccination Against COVID-19. (NCT05246137) | Hipra Scientific, S.L.U | 2022-02-03 |
| Prospective Evaluation of SARS-CoV-2 Antibodies Levels in a Vaccinated Population of Valle de Aburra (NCT05172167) | Universidad de Antioquia | 2022-02-02 |
| Long COVID-19 Rehabilitation & Recovery Research Program (NCT05398692) | Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center | 2022-02-02 |
| Clinical Impact of Automated Oxygen Administration on Confirmed or Suspected COVID-19 in the Emergency Department. (NCT05235386) | Laval University | 2022-02-01 |
| The Effect of Different Masks Used by Pregnant Women on Vital Signs and Non Stress Test During The COVID-19 (NCT05578729) | Bozok University | 2022-02-01 |
| Clinical Assessment of Oral Lactoferrin as a Safe Antiviral and Immunoregulatory in Treating COVID-19 Disease (NCT04412395) | National Research Centre, Egypt | 2022-02-01 |
| Brequinar Combined With Dipyridamole in Patients With Mild to Moderate COVID-19 (NCT05166876) | Clear Creek Bio, Inc. | 2022-02-01 |
| Post Covid-19 Vaccination Development or Flare of ARD (NCT05160428) | Cairo University | 2022-02-01 |
| Ulinastatin for the Treatment of COVID-19 in Hospitalized Patients (NCT04393311) | Stanford University | 2022-02-01 |
| Data Analysis of the Cytokine Adsorption Treatment on Coronavirus Disease-19 (COVID-19) Patients With Respiratory Failure (NCT04422626) | University of Pecs | 2022-02-01 |
| Improving COVID-19 Vaccine Uptake Among Black and Latino Youth (NCT05293392) | Nemours Children's Health System | 2022-01-31 |
| Safety, and Immunogenicity Study of the Recombinant Two-component COVID-19 Vaccine (CHO Cell) (NCT05084989) | Jiangsu Rec-Biotechnology Co., Ltd. | 2022-01-31 |
| Long Covid After COVID-19 Infection With Omicron Variant (NCT05234294) | Faroese Hospital System | 2022-01-31 |
| A Study to Look at the Health Outcomes of Patients With COVID-19 and Influenza (NCT05160636) | Pfizer | 2022-01-31 |
| Pulmonary Function in Patients Recovering From COVID19 Infection : a Pilot Study (NCT05074927) | University Hospital, Limoges | 2022-01-31 |
| Clinical Performance Evaluation of SARS-CoV-2 (COVID-19) Antigen Assay in Point of Care Settings (NCT05213897) | Freedom For All Diagnostics | 2022-01-27 |
| Measurment of Interleuukin-6 at Exhaled Breath Condensate of Covid-19 Patients and Post Covid-19 Patients With Lung Fibrosis Randomized Controlled Study (NCT05157204) | Ministry of Health, Saudi Arabia | 2022-01-26 |
| Pre-exposure Prophylaxis of SARS-CoV-2 Infection (COVID-19) by Monoclonal Antibodies With Early Access Authorization in Immunocompromised Patients. A Prospective Cohort. (NCT05216588) | ANRS, Emerging Infectious Diseases | 2022-01-26 |
| I VACCIN Hospitalization of COVID-19 Patients (NCT05244343) | Eshmoun Clinical Research Center | 2022-01-25 |
| Cohort Study for the Assessment of Long-term Impact of COVID-19 Among Mild COVID-19 Patients in Brazil (NCT05197647) | Hospital Moinhos de Vento | 2022-01-25 |
| Phase 2b Booster Vaccination (TURKOVAC) Against COVID-19 (NCT05210179) | Health Institutes of Turkey | 2022-01-24 |
| HEART Rate Variability Biofeedback in LOng COVID-19 (HEARTLOC) (NCT05228665) | University of Leeds | 2022-01-24 |
| Heterologous Boost Immunization with an Aerosolised Ad5-nCoV After Two-dose Priming with an Inactivated SARS-CoV-2 Vaccine (NCT05204589) | Jiangsu Province Centers for Disease Control and Prevention | 2022-01-22 |
| Efficacy, Immunogenicity and Safety of Inactivated Vaccine (Coronavac) Against SARS-COV2 in Children and Adolescents (NCT05225285) | Federal University of Espirito Santo | 2022-01-21 |
| COVID-19 Coagulopathy Extension Study (NCT05334615) | University of Iowa | 2022-01-21 |
| Phase I Clinical Trial With New SARS-CoV-2 CoVacHGMix Type 5 Adenoviral Vector Vaccine (NCT05526183) | Ankara City Hospital Bilkent | 2022-01-21 |
| Efficacy of Oral Rinses for Inactivation of COVID-19 (MOR2) (NCT05178173) | University of North Carolina, Chapel Hill | 2022-01-20 |
| Investigating COVID-19 Vaccine Immunity in Children in the Melbourne Infant Study of BCG for Allergy and Infection Reduction (NCT05168709) | Murdoch Childrens Research Institute | 2022-01-20 |
| Evaluation of IGM-6268 in Healthy Adults and Patients With Mild to Moderate COVID-19 (NCT05184218) | IGM Biosciences, Inc. | 2022-01-20 |
| Phase IIa Randomized Placebo Controlled Clinical Study of Codivir in Hospitalized Patients with Moderate COVID-19 (NCT05218356) | Code Pharma | 2022-01-20 |
| Long-term Effects of COVID-19 (NCT05220514) | Mayo Clinic | 2022-01-19 |
| Safety and Immunogenicity of Recombinant SARS-CoV-2 Spike Protein Vaccine (CHO Cell) for the Prevention of COVID-19 (NCT05313022) | Shanghai Zerun Biotechnology Co.,Ltd | 2022-01-18 |
| LOng COvid Multidisciplinary Consortium: Optimising Treatments and servIces Across the NHS (LOCOMOTION) (NCT05057260) | University of Leeds | 2022-01-18 |
| Detection of COVID-19 Using Breath Analysis - Validation Study. (NCT05224622) | Scentech Medical Technologies Ltd | 2022-01-18 |
| The BOOSTED (Booster Options Or Switching Tested for Effectiveness and Downsides Study) Trial (COVID-19) (NCT05268185) | University of California, San Francisco | 2022-01-18 |
| Discussing COVID-19 Vaccines in Private Facebook Groups (NCT05422898) | George Washington University | 2022-01-17 |
| Study on Safety and Clinical Efficacy of AZVUDINE in Initial Stage COVID-19 Patients (SARS-CoV-2 Infected) (NCT05033145) | HRH Pharmaceuticals Limited | 2022-01-15 |
| A Study to Evaluate Efficacy and Safety of the Combination of SCTA01 & SCTA01C in Outpatients With COVID-19 (NCT05156645) | Sinocelltech Ltd. | 2022-01-15 |
| Organizational Impact of Rapid Screening for COVID-19 by Delocalized Biology in the Birth Room (NCT05175716) | Fondation Hôpital Saint-Joseph | 2022-01-14 |
| ApTOLL for the Treatment of COVID-19 (NCT05293236) | Macarena Hernández Jiménez | 2022-01-14 |
| Effect of Bronchipret on Antiviral Immune Response in Patients With Mild COVID-19 (NCT05276375) | Dr. Frank Behrens | 2022-01-14 |
| Quantifying Viral Load in Respiratory Particles That Are Generated by Children and Adults With COVID-19 Infection (NCT05195229) | Massachusetts General Hospital | 2022-01-13 |
| Biomarkers for Post-COVID Conditions (NCT05196516) | Zealand University Hospital | 2022-01-13 |
| Evaluation of Clinical Performance and Usability of iStatis COVID-19 Ag Rapid Test at POC (NCT05514691) | bioLytical Laboratories | 2022-01-13 |
| A Prospective, Phase II Study to Evaluate Safety of 101-PGC-005 ('005) for Moderate to Severe COVID-19 Disease Along With Standard of Care (NCT05195749) | 101 Therapeutics | 2022-01-13 |
| COVID-19 & Psychiatry: A Retrospective Chart Review (NCT05244096) | Northwestern University | 2022-01-12 |
| Health Information Technology for COVID-19 Testing in Schools (SCALE-UP Counts) (NCT05112900) | University of Utah | 2022-01-11 |
| Intestinal Microbiota of Patients Hospitalized With Sars-CoV-2 (NCT05178238) | Centre Hospitalier Universitaire de Nīmes | 2022-01-11 |
| A Phase-I Study of a Nanoparticle-based Peptide Vaccine Against SARS-CoV-2 (NCT05113862) | Gylden Pharma Ltd | 2022-01-10 |
| Feasibility Pilot Clinical Trial of Omega-3 Supplement vs. Placebo for Post Covid-19 Recovery Among Health Care Workers (NCT05121766) | Hackensack Meridian Health | 2022-01-10 |
| Efficacy of Gabapentin for Post-Covid-19 Olfactory Dysfunction (NCT05184192) | Washington University School of Medicine | 2022-01-10 |
| Immunogenicity of an Inactivated COVID-19 Vaccine (NCT05198336) | Sinovac Research and Development Co., Ltd. | 2022-01-08 |
| Controlled Trial of Angiotensin Receptor Blocker (ARB) & Chemokine Receptor Type 2 (CCR2) Antagonist for the Treatment of COVID-19 (NCT05122182) | University of Sydney | 2022-01-07 |
| A Phase III, Randomised, Double-blind, Placebo-controlled Study to Evaluate the Safety and Efficacy of TD0069 Capsule for Patients With Mild to Moderate COVID-19 (NCT05249777) | Sao Thai Duong Joint Stock Company | 2022-01-06 |
| Convalescent Plasma Therapy for Hospitalized Patients With COVID-19 (NCT05077930) | Tânia Portella Costa | 2022-01-06 |
| A Safety, Tolerability, and Efficacy Study of IBI314 in Ambulatory Patients With COVID-19 (NCT05162365) | Innovent Biologics (Suzhou) Co. Ltd. | 2022-01-06 |
| Myocardial Injury After BNT162b2 mRNA COVID-19 Fourth Dose Vaccination Among Israeli Health Care Workers (NCT05308680) | Shaare Zedek Medical Center | 2022-01-06 |
| Cognitive Training and Brain Stimulation in Patients With Post-COVID-19 Cognitive Impairment (NCT04944147) | University Medicine Greifswald | 2022-01-05 |
| Public Support for COVID-19 Test Allocation (NCT05185687) | University of Pennsylvania | 2022-01-04 |
| Performance Evaluation of LumiraDx SARS-CoV-2, Flu A/B, and RSV Tests for COVID-19 Assessment (NCT05268939) | LumiraDx UK Limited | 2022-01-04 |
| Phase 1 Trial of ChAd68 and Ad5 Adenovirus COVID-19 Vaccines Delivered by Aerosol (NCT05094609) | McMaster University | 2022-01-03 |
| BREATHE: Virtual Self-management for Long COVID-19 (NCT05107440) | University of Calgary | 2022-01-03 |
| Physical Activity and the Course of COVID-19 (NCT05200767) | Wroclaw Medical University | 2022-01-03 |
| Dose-finding Study for AdimrSC-2f Vaccine (NCT05104489) | Adimmune Corporation | 2022-01-03 |
| This Study Investigate the Impact of Maternal COVID-19 Infection During Birth on the Childrens' Physical and Mental Development. (NCT05430594) | Semmelweis University | 2022-01-02 |
| Physical and Cognitive Impairments in People Suffering From Long COVID (NCT05216536) | Laval University | 2022-01-02 |
| Breath Samples Collection Clinical Trial, for Development of the TERA BioStation T101, Intended for CoV-19 Exhalation Products Detection. (NCT05162495) | Tera Group | 2022-01-01 |
| Specimen Collection Study From Coronavirus Disease 2019 (COVID-19) Vaccinated Adults and Adolescents (NCT05252910) | Pharm-Olam, LLC | 2022-01-01 |
| Burden of Care of Long COVID Patients After Hospital Discharge (NCT05073328) | Mikhail Dziadzko, MD, PhD | 2022-01-01 |
| Correlation Analysis of Covid-19 IgG Antibody Level in Seminal Plasma and Semen Index (NCT05212506) | Shanghai First Maternity and Infant Hospital | 2022-01-01 |
| Long-Term Respiratory Muscle Strength in Young COVID-19 Patients (NCT05381714) | Karabuk University | 2022-01-01 |
| Assessment of the Response to the Complete Vaccination Guidelines Against Sars-cov2 (NCT05153850) | Fundación Pública Andaluza para la gestión de la Investigación en Sevilla | 2022-01-01 |
| Thromboembolic Complications in Mild Covid-19 Cases (NCT06695377) | Marmara University Pendik Training and Research Hospital | 2022-01-01 |
| Phase Ⅱ and Ⅲ Trial of a SARS-CoV-2 Vaccine LYB001 (NCT05137444) | Yantai Patronus Biotech Co., Ltd. | 2022-01-01 |
| Molnupiravir and COVID-19 Mortality Reduction in the Omicron Era (NCT07720596) | Charles University, Czech Republic | 2022-01-01 |
| Impact of Antiphospholipid Antibodies on Thrombin Generation During Sars-CoV2 Infection (TACIT2 Study) (NCT05128760) | Central Hospital, Nancy, France | 2022-01-01 |
| Transplantation of Deceased Donors With COVID-19 Into COVID-19 Negative Recipients Utilizing Casirivimab and Imdevimab Antibody Cocktail (NCT05157997) | Northwell Health | 2022-01-01 |
| Lung Ultrasound in Comparison With C.T in Covid-19 (NCT05158803) | Sohag University | 2022-01-01 |
| Inhaled Interferon α2b Treatment in Mild-to-moderate COVID-19 Infected Children (NCT05381363) | Children's Hospital of Fudan University | 2022-01-01 |
| Association of Circulating ACE2 Levels With COVID-19 (NCT05205707) | Jordan University Hospital | 2022-01-01 |
| Impact of New Variants and Vaccines on the Course of COVID-19 (NCT05384886) | Izmir Katip Celebi University | 2022-01-01 |
| Assessment of Analgesics and Sedatives in Mechanically Ventilated Patients With COVID-19 (NCT05336656) | Wilkes University | 2022-01-01 |
| #StayHome: Early Hydroxychloroquine to Reduce Secondary Hospitalisation and Household Transmission in COVID-19 (NCT04385264) | Center for Primary Care and Public Health (Unisante), University of Lausanne, Switzerland | 2022-01-01 |
| New-onset Severe Headache After Covid-19 Vaccine (NCT05235776) | Oslo University Hospital | 2022-01-01 |
| Study of Isoquercetin (IQC-950AN) Plus Standard of Care Versus Standard of Care Only for the Treatment of COVID-19 (NCT04536090) | Institut de Recherches Cliniques de Montreal | 2022-01-01 |
| Determining the Prevalence of Frailty and Evaluating Its Relationship With Mortality. (NCT06330883) | Selcuk University | 2022-01-01 |