| Anti-SARS-COV2 Vaccination Study in Lung Cancer Patients (NCT05009030) | Fundación GECP | 2021-05-06 |
| Effect of Covid-19 Pandemic in Non Covid-19 Patients at the Emergency Surgical Department (NCT04900233) | Hospital Italiano de Buenos Aires | 2021-05-06 |
| COVID-19 Close Contact Self-Testing Study (NCT04847479) | University of Pennsylvania | 2021-05-06 |
| CRP-Apheresis for Attenuation of Pulmonary, MYocardial and/or Kidney Injury in COvid-19 (NCT04898062) | Pentracor GmbH | 2021-05-05 |
| COVID-19 Self-Testing Through Rapid Network Distribution (NCT04797858) | University of Pennsylvania | 2021-05-05 |
| Africa COVID-19 Vaccine Hesitancy (NCT04912284) | Bernhard Nocht Institute for Tropical Medicine | 2021-05-05 |
| SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the UZ Brussel Following COVID-19 Vaccination Using an Adenoviral Vector (NCT04939402) | Universitair Ziekenhuis Brussel | 2021-05-05 |
| Improving Health Equity for COVID-19 Vaccination for At-risk Populations Using Online Social Networks (NCT04779827) | University of Pennsylvania | 2021-05-04 |
| COVID-19: The Effectiveness of Free Face Mask Distribution (NCT04866589) | Norwegian Institute of Public Health | 2021-05-03 |
| New Jersey Healthcare Essential Worker Outreach and Education Study - Testing Overlooked Occupations (NCT04766333) | Rutgers, The State University of New Jersey | 2021-05-03 |
| Testing for COVID-19 in High Risk Children With Intellectual and Developmental Disabilities (COV-IDD) (NCT04887129) | University of Rochester | 2021-05-03 |
| Community-based Post-exposure Prophylaxis for COVID-19 (NCT04920773) | NMP Medical Research Institute | 2021-05-03 |
| Head and Neck cancERs International cOviD-19 collabOraTion (NCT04632173) | Hellenic Cooperative Oncology Group | 2021-05-03 |
| the Impact of Covid-19 Pandemic Stress on Pregnancy Outcomes (NCT04839068) | Assiut University | 2021-05-01 |
| Antigen Rapid Test Screening to Prevent SARS-CoV-2 Transmission (COVID-19) at Mass Gathering Events. (NCT04898127) | Norwegian Institute of Public Health | 2021-05-01 |
| Physical Activity Post COVID-19 (NCT04768257) | University of Alcala | 2021-05-01 |
| Study to Evaluate the Safety and Efficacy of VIRAZOLE® in Hospitalized Adult Participants With Respiratory Distress Due to COVID-19_#2 (NCT04356677) | Bausch Health Americas, Inc. | 2021-05-01 |
| Olfactory Training for Olfactory Dysfunction After Coronavirus Disease - 19 (COVID-19) (NCT04764981) | Universidade do Estado do Pará | 2021-05-01 |
| Risk of COVID-19 Infection After Vaccination (NCT04848441) | Umeå University | 2021-05-01 |
| Characterizing Long-term Cognitive and Emotional Impairment in Post-COVID-19 Sequelae (NCT04881305) | Rabin Medical Center | 2021-05-01 |
| Pulmonary Tele-rehabilitation and Progressive Muscle Relaxation on Discharged Covid-19 Patients (NCT04741282) | Iran University of Medical Sciences | 2021-05-01 |
| Essential Amino Acid Supplementation in Older Adult COVID-19 Patients (NCT04816071) | University of Arkansas | 2021-05-01 |
| Remotely-conducted Trial of Famotidine vs Placebo for Patients at Home With Coronavirus (COVID) of 2019 (COVID-19) (NCT04565392) | drpykessupplements.com | 2021-05-01 |
| Changing Susceptible Body Constitution for COVID-19 Prevention by Chinese Medicine in Hong Kong Residents (NCT04668222) | The University of Hong Kong | 2021-04-30 |
| Acute Revascularization Treatment in Ischemic Stroke Patients With COVID-19 (NCT04895462) | Centre Hospitalier Universitaire Vaudois | 2021-04-30 |
| Reliability and Validity of the Turkish Version of SMİLE-C (NCT04894279) | Marmara University | 2021-04-30 |
| Safety and Efficacy of Niclosamide in Patients With COVID-19 With Gastrointestinal Infection (NCT04858425) | Entero Therapeutics | 2021-04-30 |
| Performance Study of SONA Saliva C-19 Rapid Test (NCT04877002) | Sona Nanotech Inc | 2021-04-29 |
| COVID-19 Vaccine Text Outreach (NCT04834726) | University of Pennsylvania | 2021-04-29 |
| A Immuno-bridging and Immunization Schedules Study of COVID-19 Vaccine (Vero Cell), Inactivated (NCT04863638) | China National Biotec Group Company Limited | 2021-04-29 |
| Community Network-driven COVID-19 Testing and Vaccination of Vulnerable Populations in the Central US (NCT04743908) | University of Chicago | 2021-04-29 |
| UNITE Study (UMN-SW) for COVID-19 (NCT04854798) | University of Minnesota | 2021-04-29 |
| Policy Responses Against the COVID-19 Pandemic in Latin America (NCT04816318) | University of Chile | 2021-04-28 |
| Cellular Immuno-Therapy for COVID-19 ARDS Randomized Clinical Trial (NCT04865107) | Ottawa Hospital Research Institute | 2021-04-27 |
| Sargramostim Use in COVID-19 to Recover Patient Health (NCT04707664) | Partner Therapeutics, Inc. | 2021-04-27 |
| The Impact of the COVID-19 Pandemic on Cardiovascular Risk Factors in Patients With Diabetes (NCT04879251) | University Hospital Ostrava | 2021-04-26 |
| COVID-19 Surveillance and Exposure Testing in School Communities (NCT04831866) | Duke University | 2021-04-26 |
| Protecting Our Community: COVID-19 Testing (NCT04866303) | Montana State University | 2021-04-26 |
| Study of a Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) Adjuvanted Inactivated Vaccine in Healthy Adults (NCT04866069) | Osman ERGANIS, PhD, Prof | 2021-04-25 |
| The Response of the Immune System of Patients With End Stage Kidney Disease on Dialysis and Kidney Transplant Recipients Vaccinated for COVID-19 (NCT04932876) | University of Ioannina | 2021-04-24 |
| COVID-19 Outpatient Pragmatic Platform Study (COPPS) - Camostat Sub-Protocol (NCT04662073) | Stanford University | 2021-04-23 |
| COVID-19 Outpatient Pragmatic Platform Study (COPPS) - Acebilustat Sub-Protocol (NCT04662060) | Stanford University | 2021-04-23 |
| COVID-19 Outpatient Pragmatic Platform Study (COPPS) - Master Protocol (NCT04662086) | Stanford University | 2021-04-23 |
| Vaccination With COMIRNATY in Subjects With a VAXZEVRIA First Dose (NCT05378191) | Instituto de Investigación Hospital Universitario La Paz | 2021-04-22 |
| Prevalence of COVID-19 in a French Dependent Care Facility for the Elderly and in a French Long-term Care Unit: Observational Study (NCT04872699) | Centre Hospitalier Sud Essonne | 2021-04-22 |
| COVID-19: A Study to Evaluate Safety, Reactogenicity and Immunogenicity of the SARS-CoV-2 mRNA Vaccine CVnCoV in Adults With Co-morbidities (NCT04860258) | CureVac | 2021-04-22 |
| SARS-CoV-2 (COVID-19) Antibody PrevalencE in an Adult London HIV Cohort (NCT05067400) | Royal Free Hospital NHS Foundation Trust | 2021-04-21 |
| Evaluation of Safety and Tolerability of COR-101 in Hospitalized Patients With Moderate to Severe COVID-19 (NCT04674566) | Corat Therapeutics Gmbh | 2021-04-21 |
| Remdesivir for Severely Ill Inpatients With COVID-19 (An ACTIV-3b/TESICO Treatment Trial) (NCT06729593) | National Institute of Allergy and Infectious Diseases (NIAID) | 2021-04-20 |
| Physiological Studies in Post-COVID-19 Syndrome, and the Association With DNA Methylation (NCT04859894) | Linkoeping University | 2021-04-20 |
| Therapeutic Plasma Exchange to Alleviate Hyperinflammatory Condition During Severe Covid-19 Infections (NCT04751643) | Hospices Civils de Lyon | 2021-04-19 |
| Efficacy of Adaptogens in Patients With Long COVID-19 (NCT04795557) | Swedish Herbal Institute AB | 2021-04-19 |
| Humoral and Cellular Immune Response to COVID-19 Vaccines in Immunocompromised and Healthy Individuals (NCT04858607) | Medical University of Graz | 2021-04-19 |
| COVID-19 Vaccination in Oncologic Patients (NCT04918888) | Krankenhaus Barmherzige Schwestern Linz | 2021-04-19 |
| Evaluation of a Low-cost CPAP Device on Hospitalized COVID-19 Patients (NCT04681859) | Bangladesh University of Engineering and Technology | 2021-04-17 |
| The Effects of Physical Activity Tele-Counseling Intervention in Post-COVID-19 Conditions (NCT04853966) | Gazi University | 2021-04-17 |
| Menstrual Blood Stem Cells in Severe Covid-19 (NCT05019287) | Avicenna Research Institute | 2021-04-17 |
| What Works to Get the Elderly Vaccinated Against COVID-19? Experimental Evidence From India (NCT04870593) | National Bureau of Economic Research, Inc. | 2021-04-17 |
| Furosemide as Supportive Therapy for COVID-19 Respiratory Failure (NCT04588792) | Dr. John Muscedere | 2021-04-16 |
| Follow-up of Covid-19 Long Term Sequelae (NCT05097677) | Azienda Ospedaliera Universitaria Integrata Verona | 2021-04-16 |
| Evaluate Long Term Cardiovascular and Pulmonary Complications After COVID-19 With Point of Care Ultrasound (NCT04756193) | University of Louisville | 2021-04-15 |
| Imaging Immune Activation in COVID-19 (NCT04815096) | CellSight Technologies, Inc. | 2021-04-15 |
| Hemodynamic Effect of Prone Position in Non-intubated Patient With COVID 19 (NCT04834947) | Hospices Civils de Lyon | 2021-04-15 |
| Hyperbaric Versus Normobaric Oxygen Therapy for COVID-19 Patients (NCT04500626) | Ottawa Hospital Research Institute | 2021-04-15 |
| Covid-19 Vaccine Responsiveness in MM and Waldenstrom (NCT04830046) | Massachusetts General Hospital | 2021-04-15 |
| The Effect of Pandemic on Children With Cerebral Palsy (NCT04970927) | Sevda Adar | 2021-04-15 |
| Methylprednisolone vs. Dexamethasone in COVID-19 Pneumonia (MEDEAS RCT) (NCT04636671) | University of Trieste | 2021-04-14 |
| Phase 1 Study to Assess Safety, Tolerability, PD, PK, Immunogenicity of IV NTR-441 Solution in Healthy Volunteers and COVID-19 Patients (NCT04941183) | Neutrolis | 2021-04-14 |
| Evaluating the Impact of COVID-19 (Coronavirus) on Research in Care Homes (NCT04716972) | The Royal Wolverhampton Hospitals NHS Trust | 2021-04-14 |
| Detection of SARS-CoV-2 RNA in Coughed Droplets From Patients With COVID-19 (NCT04912895) | Emory University | 2021-04-14 |
| Evaluation of the Efficacy of Mouth Rinses With Commercial Mouthwashes to Decrease Viral Load in Saliva in COVID-19 Patients (NCT05543603) | Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana | 2021-04-13 |
| Live Microbials to Boost Anti-Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) Immunity Clinical Trial (NCT04847349) | Rutgers, The State University of New Jersey | 2021-04-13 |
| Rehabilitation Program for the Sequelae of COVID 19 Infection (NCT04852718) | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | 2021-04-13 |
| Point of Care Evaluation of Novir 2019-nCoV Immunoglobulin G/ Immunoglobulin M (IgG/IgM) Antibody Test (Collodial Gold) (NCT04902911) | Medical College of Wisconsin | 2021-04-13 |
| Brazilian Green Propolis Extract (EPP-AF) as an Adjunct Treatment for Hospitalized COVID-19 Patients (BeeCovid2) (NCT04800224) | D'Or Institute for Research and Education | 2021-04-12 |
| Early Treatment of Vulnerable Individuals With Non-Severe SARS-CoV-2 Infection (NCT04920838) | ANRS, Emerging Infectious Diseases | 2021-04-12 |
| Safety and Immunogenicity of an Intranasal RSV Vaccine Expressing SARS-CoV-2 Spike Protein (COVID-19 Vaccine) in Adults (NCT04798001) | Meissa Vaccines, Inc. | 2021-04-12 |
| AirFLO2 Treatment for Hypoxia and/or Tachypnea in Patients With COVID-19 (NCT04649775) | Duke University | 2021-04-09 |
| New Reusable Mask Design With Superior Filtration and Fit (NCT04826809) | Mayo Clinic | 2021-04-09 |
| Preemptive Use of Convalescent Plasma for High-risk Patients With COVID-19 (NCT04836260) | University Hospital, Geneva | 2021-04-08 |
| Impact of COVID-19 Pandemic and Social Distancing on Mental Health of Chronic Inflammatory Rheumatism Affected Patients (NCT04798053) | University Hospital, Bordeaux | 2021-04-08 |
| Clinical Efficiency of Surgical Masks and Filtering Face-piece 2 Masks (NCT04823351) | University of Zurich | 2021-04-08 |
| Acceptability of a COVID-19 Vaccine Among US Adults Over Two Time Periods (NCT04703790) | Columbia University | 2021-04-07 |
| The Impact of Theory-based Messaging on Covid-19 Vaccination Intentions (NCT04813770) | University of Glasgow | 2021-04-06 |
| Anti-COVID19 AKS-452 Fusion Protein Vaccine - ACT Study (NCT04681092) | University Medical Center Groningen | 2021-04-06 |
| Prolonged Symptoms and Reasons for Consultation in Town Medicine Associated With COVID-19 Infection in the Hauts de France Region (NCT04817293) | Tourcoing Hospital | 2021-04-06 |
| Factorial Randomized Trial of Rendesivir and Baricitinib Plus Dexamethasone for COVID-19 (the AMMURAVID Trial) (NCT04832880) | ASST Fatebenefratelli Sacco | 2021-04-06 |
| Study of Sputnik V COVID-19 Vaccination in Adults in Kazakhstan (NCT04871841) | Karaganda Medical University | 2021-04-05 |
| Evaluation of SARS-COV-2 Viral Load of Covid-19 Patients After Rinsing With Oral Antimicrobial Mouthwashes (NCT04902976) | Hospital Israelita Albert Einstein | 2021-04-04 |
| A Wearable, Battery-free Screening System for SARS-CoV-2, the Virus Causing COVID-19 Infection (NCT04807075) | University of Nebraska | 2021-04-04 |
| Collection of the Thrombo-VaxCov Cohort (NCT04889326) | University Hospital, Lille | 2021-04-02 |
| Mitochondrial DNA and Nuclear SNPs to Predict Severity of COVID-19 Infection (NCT04750330) | Maastricht University | 2021-04-01 |
| Outpatient Use of Ivermectin in COVID-19 (NCT04530474) | Temple University | 2021-04-01 |
| Study to Evaluate a Single Dose of STI-2020 (COVI-AMG™) in Hospitalized Adults With COVID-19 (NCT04771351) | Sorrento Therapeutics, Inc. | 2021-04-01 |
| Equitable Access to COVID-19 Vaccines (NCT04952376) | Mayo Clinic | 2021-04-01 |
| The Impact of Fecal Microbiota Transplantation as an Immunomodulation on the Risk Reduction of COVID-19 Disease Progression With Escalating Cytokine Storm and Inflammatory Parameters (NCT04824222) | Medical University of Warsaw | 2021-04-01 |
| Characterization and Verification of the Intensive Care Standard Operating Procedure (SOP) Adherence of the Treated COVID-19 Patients (NCT04818463) | Charite University, Berlin, Germany | 2021-04-01 |
| Risk Factors for Mortality for COVID-19 Admitted to an Intensive Care Unit (NCT04805645) | Clinical Research Centre, Malaysia | 2021-04-01 |
| Efficacy and Safety of the Anti- COVID-19 Vaccin in Clinical Hematology Patients (NCT04852796) | Centre Hospitalier de Cornouaille | 2021-04-01 |
| Early Occupational Therapy in Mechanical Ventilated Patients With Covid-19 (NCT04904497) | University of Chile | 2021-04-01 |