| Effectiveness of Ivermectin in SARS-CoV-2/COVID-19 Patients (NCT04739410) | FMH College of Medicine and Dentistry | 2020-05-01 |
| BNO 1030 Extract (Imupret) in the Treatment of Mild Forms of COVID-19 (NCT04797936) | Ivano-Frankivsk National Medical University | 2020-05-01 |
| Defiances to Face COVID-19 Pandemic in Mexico (NCT04771117) | Instituto Mexicano del Seguro Social | 2020-05-01 |
| Gestational Immunity for Transfer (NCT04802278) | National University Hospital, Singapore | 2020-05-01 |
| Exhaled Breath Particles as a Clinical Indicator for Lung Injury and Acute Respiratory Distress Syndrome (ARDS) (NCT04503057) | Lund University Hospital | 2020-05-01 |
| Role of Hematological Parameters in the Stratification of COVID-19 Disease Severity (NCT04670328) | FMH College of Medicine and Dentistry | 2020-05-01 |
| Low Dose Radiotherapy for COVID-19 Pneumonitis (NCT04420390) | Hospital San Carlos, Madrid | 2020-05-01 |
| Hospitalized Children and Adolescent Patients With Type 1 Diabetes During the COVID-19 Pandemic in Egypt (NCT04536285) | Ain Shams University | 2020-05-01 |
| Semen Analysis Changes in Covid-19 Positivepatients (NCT04595240) | Assiut University | 2020-05-01 |
| Optimising Resource Allocation Via Prediction of Outcomes for Covid-19 (NCT04473105) | Nottingham University Hospitals NHS Trust | 2020-05-01 |
| Sexual Functions and Covid-19 (NCT05018065) | Gaziosmanpasa Research and Education Hospital | 2020-05-01 |
| Trial to Study the Benefit of Colchicine in Patients With COVID-19 (NCT04350320) | Fundacion para la Formacion e Investigacion Sanitarias de la Region de Murcia | 2020-04-30 |
| Assessing the Mother-to-infant Transmission Capabilities of COVID-19 Infection Among Pregnant Women in Ontario, Canada (NCT04913948) | Ottawa Hospital Research Institute | 2020-04-30 |
| An Observational Cohort Trial of Outcomes and Antibody Responses Following Treatment With COVID19 Convalescent Plasma in Hospitalized COVID-19 Patients (NCT04471051) | University of Colorado, Denver | 2020-04-30 |
| Proactive Care of Ambulatory COVID19 Patients (NCT04371107) | Centre Hospitalier Universitaire, Amiens | 2020-04-29 |
| Covid-19 Pandemic: Patients' Experience in T1D (NCT04384471) | McGill University | 2020-04-29 |
| Chloroquine/ Hydroxychloroquine Prevention of Coronavirus Disease (COVID-19) in the Healthcare Setting (NCT04303507) | University of Oxford | 2020-04-29 |
| COVID-19: A Scope Research on Epidemiology and Clinical Course (NCT05046769) | Instituto de Saude Publica da Universidade do Porto | 2020-04-28 |
| Phase 2 Trial Using rhDNase to Reduce Mortality in COVID-19 Patients With Respiratory Failure (NCT04445285) | Jon Simmons | 2020-04-28 |
| Assessment of the Efficacy and Safety of (HCQ) as a Prophylaxis for COVID19 for Health Professionals (NCT04349228) | Abderrahmane Mami Hospital | 2020-04-28 |
| Monitoring Health Care Workers at Risk for COVID-19 Using Wearable Sensors and Smartphone Technology (NCT04756869) | University of Michigan | 2020-04-28 |
| Pilot Study of Antithrombin as Prophylaxis of Acute Respiratory Distress Syndrome in Patients With COVID-19 (NCT04745442) | Maimónides Biomedical Research Institute of Córdoba | 2020-04-27 |
| Endothelial Dysfunction in Covid-19 (NCT04830683) | Cliniques universitaires Saint-Luc- Université Catholique de Louvain | 2020-04-27 |
| COVID-19: Nasal and Salivary Detection of the SARS-CoV-2 Virus After Antiviral Mouthrinses (NCT04352959) | Claude Bernard University | 2020-04-27 |
| COVID-19 Infection: Exploration of Respiratory Control Center Abnormalities (NCT04363749) | Assistance Publique - Hôpitaux de Paris | 2020-04-27 |
| Convalescent Plasma Treatment in COVID-19 (NCT04476888) | Aga Khan University | 2020-04-26 |
| Clinical Validation of New Injection Molded Flocked Nasopharyngeal Swabs in Response to the COVID-19 Pandemic (NCT04368260) | University of Virginia | 2020-04-24 |
| ImmuneRACE - Immune Response Action to COVID-19 Events (NCT04494893) | Adaptive Biotechnologies | 2020-04-24 |
| Mesenchymal Stem Cells for the Treatment of COVID-19 (NCT04573270) | Thomas Advanced Medical LLC | 2020-04-24 |
| PSYCHIATRIC Disorders and Covid-19 (NCT04358042) | Nantes University Hospital | 2020-04-24 |
| Public Health Emergency: SOLIDARITY TRIAL Philippines (NCT05024006) | University of the Philippines | 2020-04-23 |
| Clinical Efficacy of Early Administration of Convalescent Plasma Among COVID-19 Cases in Egypt (NCT04816942) | Ministry of Health and Population, Egypt | 2020-04-23 |
| The Effect of Vitamin D Supplementation on COVID-19 Recovery (NCT04883203) | University of Monastir | 2020-04-22 |
| Pathological Findings of Fatal COVID-19 (NCT04675281) | Nantes University Hospital | 2020-04-22 |
| Atovaquone and Azithromycin Combination for Confirmed COVID-19 Infection (NCT04339426) | HonorHealth Research Institute | 2020-04-20 |
| Efficacy of Melatonin in the Prophylaxis of Coronavirus Disease 2019 (COVID-19) Among Healthcare Workers. (NCT04353128) | Instituto de Investigación Hospital Universitario La Paz | 2020-04-20 |
| ACCESS A Master Digital Surveillance Protocol for COVID-19 (NCT04363268) | Medable Inc. | 2020-04-20 |
| Long-term Effects of Coronavirus Disease 2019 on the Cardiovascular System: CV COVID-19 Registry (NCT04359927) | Hospital Clinic of Barcelona | 2020-04-20 |
| Cardiac Dysfunction in Critically Ill Patients With COVID-19 (NCT04524234) | Sahlgrenska University Hospital | 2020-04-20 |
| Use of a Respiratory Multiplex PCR and Procalcitonin to Reduce Antibiotics Exposure in Patients With Severe Confirmed COVID-19 Pneumonia (NCT04334850) | Assistance Publique - Hôpitaux de Paris | 2020-04-20 |
| Nitazoxanide Therapy for Patients With COVID-19 Pneumonia (NCT04561219) | Universidade Federal do Rio de Janeiro | 2020-04-19 |
| Nitric Oxide Inhalation Therapy for COVID-19 Infections in the ED (NCT04338828) | Massachusetts General Hospital | 2020-04-18 |
| High GRP78 Levels in Covid-19 Infection: A Case-Control Study (NCT04628637) | Kafkas University | 2020-04-16 |
| Frailty in Elderly Patients With COVID-19 (NCT04412265) | University of Milano Bicocca | 2020-04-16 |
| Psychosocial Outcomes in Families of COVID-19 ICU Patients (NCT04498507) | University of Liege | 2020-04-16 |
| The Effectivity and Safety of Favipiravir Compared to Oseltamivir as Adjuvant Therapy for COVID-19 (NCT04558463) | Indonesia University | 2020-04-16 |
| A Research Platform to Screen Healthcare Workers- Coordinated Approach to Pandemic Trials of COVID-19 (NCT04574765) | University Health Network, Toronto | 2020-04-16 |
| CORIMUNO19-ECU: Trial Evaluating Efficacy and Safety of Eculizumab (Soliris) in Patients With COVID-19 Infection, Nested in the CORIMUNO-19 Cohort (NCT04346797) | Assistance Publique - Hôpitaux de Paris | 2020-04-16 |
| Convalescent Plasma Collection and Treatment in Pediatrics and Adults (NCT04376034) | West Virginia University | 2020-04-16 |
| Efficacy of Sofosbuvir Plus Ledipasvir in Egyptian Patients With COVID-19 Compared to Standard Treatment (NCT04530422) | Almaza Military Fever Hospital | 2020-04-15 |
| Role of Immune and Inflammatory Response in Recipients of Allogeneic Haematopoietic Stem Cell Transplantation (SCT) Affected by Severe COVID19 (NCT04349540) | Great Ormond Street Hospital for Children NHS Foundation Trust | 2020-04-15 |
| Prevalence of COVID-19 (Coronavirus Disease 19) in Pregnant Women on Labor in a Public Hospital in Chile (COroNavirus diSease Covid-19 pandEmic iN ChilE) (NCT04551690) | Hospital San Juan de Dios, Santiago | 2020-04-15 |
| The McMaster Multi-Regional COVID-19 Hospital Case Registry (NCT04508959) | McMaster University | 2020-04-15 |
| Thrombomodulin-modified Thrombin Generation Assay (TGA-TM) in Patients With Critical Infections (NCT04356144) | Medical University of Vienna | 2020-04-15 |
| Ultraprotective Ventilation Without Extracorporeal Circulation During COVID 19 Pneumonia (NCT04349618) | Hospices Civils de Lyon | 2020-04-15 |
| Automatic Oxygen Titration With O2matic® to Patients Admitted With COVID-19 and Hypoxemic Respiratory Failure (NCT04565106) | Hvidovre University Hospital | 2020-04-15 |
| Efficacy of Convalescent Plasma to Treat COVID-19 Patients, a Nested Trial in the CORIMUNO-19 Cohort (NCT04345991) | Assistance Publique - Hôpitaux de Paris | 2020-04-15 |
| Changes in Cellular Immune Profile During COVID-19 Infection (NCT04470999) | Serhat Gumrukcu, MD PhD | 2020-04-15 |
| Surgery in the Time of COVID-19 Pandemic (NCT04684433) | Brugmann University Hospital | 2020-04-14 |
| Prevalence of SARS -Cov2 Carriage in Asymptomatic and Mildly-symptomatic Children (NCT04318431) | Centre Hospitalier Intercommunal Creteil | 2020-04-14 |
| Hydroxychloroquine With or Without Azithromycin for Virologic Cure of COVID-19 (NCT04349592) | Hamad Medical Corporation | 2020-04-14 |
| Institutional Registry on Outpatient and Hospitalized COVID-19 Infected Patients (NCT04839107) | Hospital Italiano de Buenos Aires | 2020-04-14 |
| Hydroxychloroquine as Chemoprevention for COVID-19 for High Risk Healthcare Workers (NCT04345653) | Hackensack Meridian Health | 2020-04-14 |
| Place of Circulating Biomarkers and Respiratory Eicosanoids in the Prognosis of Severe Forms of Covid-19 Pneumonia (NCT04485364) | Fondation Hôpital Saint-Joseph | 2020-04-14 |
| Italian Web-based Cross-sectional Survey on COVID-19 (NCT04471701) | Institute of Biomedical Technologies-National Research Council, Italy | 2020-04-13 |
| Study of Immune Modulatory Drugs and Other Treatments in COVID-19 Patients: Sarilumab, Azithromycin, Hydroxychloroquine Trial - CORIMUNO-19 - VIRO (NCT04341870) | Assistance Publique - Hôpitaux de Paris | 2020-04-11 |
| Exploratory Study: COVID-19 and Pregnancy (NCT04647994) | University of Sao Paulo General Hospital | 2020-04-11 |
| Clearing the Fog: Is Hydroxychloroquine Effective in Reducing COVID-19 Progression (NCT04491994) | UNICEF | 2020-04-10 |
| COvid-19 National Survey for Assessing VIral Spread by Nonaffected CarriErs (CON-VINCE) (NCT04379297) | Luxembourg Institute of Health | 2020-04-10 |
| Impact of Auricular Vagus Nerve Neuromodulation on COVID-19 Positive Inpatients Outcome (NCT04341415) | Fondation Ophtalmologique Adolphe de Rothschild | 2020-04-09 |
| Psychological Impact of COVID-19 Pandemic in Healthcare Workers (NCT04506515) | Hospital General Universitario de Valencia | 2020-04-09 |
| USZ BioResource COVID-19 (NCT04414657) | Regina Grossmann | 2020-04-09 |
| Defibrotide as Prevention and Treatment of Respiratory Distress and Cytokine Release Syndrome of Covid 19. (NCT04348383) | Fundacion para la Formacion e Investigacion Sanitarias de la Region de Murcia | 2020-04-08 |
| ICU Trial in Critical Ill COVID-19 Patients (NCT04349982) | Medical University of Graz | 2020-04-08 |
| Alpha-1-Antitrypsin-Deficiency in COVID-19 (NCT04799873) | Universität des Saarlandes | 2020-04-08 |
| Efficacy of TBCT, MBHP and PPT for PTSD During the Covid-19 Pandemics (NCT04852770) | Fundação Bahiana de Infectologia | 2020-04-06 |
| Can the Electronic Nose Smell COVID-19? (NCT04475562) | Maastricht University Medical Center | 2020-04-06 |
| At-Home COVID-19 Antibody Test Usability Assessment & Behavior Change Study (NCT04393961) | ProofPilot | 2020-04-05 |
| Evaluation of Covid 19 Anxiety in Endometriosis Patients (NCT04337346) | Kanuni Sultan Suleyman Training and Research Hospital | 2020-04-05 |
| A Smartphone Intervention for Relational and Mental Well Being (NCT04629755) | University of Washington | 2020-04-04 |
| COVID-19 - No Health Without Mental Health (NCT04421612) | Haukeland University Hospital | 2020-04-02 |
| Nervous System Symptoms Associated With COVID 19 (NCT04922905) | University Hospital, Toulouse | 2020-04-02 |
| Evaluation of the Safety and Outcomes of Outpatient Management With Mild to Moderate COVID-19 Pneumonia (NCT04542044) | University Hospital, Geneva | 2020-04-02 |
| Community Pharmacists Behaviour During Covid-19 (NCT04374513) | Damanhour University | 2020-04-02 |
| Social Activity, Loneliness and Stigma During COVID-19 Outbreak (NCT04734171) | Columbia University | 2020-04-02 |
| Clarithromycin Versus Azithromycin in Treatment of Mild COVID-19 Infection (NCT04622891) | South Valley University | 2020-04-01 |
| Risk Factors for Barotrauma in COVID-19 (NCT04859881) | Hospital General Ajusco Medio | 2020-04-01 |
| The PAWS-COVID-19 (Pediatric AirWay complicationS COVID-19) Registry (NCT04449042) | Boston Children's Hospital | 2020-04-01 |
| Adhesive Tape Placement on Patients' Masks in the Emergency Department Increases Compliance of Proper Face Mask Use (NCT04812184) | Indiana University | 2020-04-01 |
| Hydroxychloroquine Azithromycin COVID-19 Pregnancy Trial (NCT04365231) | Hospital St. Joseph, Marseille, France | 2020-04-01 |
| SARS-CoV-2 /COVID-19 Admission Screening in a University Hospital Setting (NCT04519372) | University Hospital, Basel, Switzerland | 2020-04-01 |
| Clinical Use of Stem Cells for the Treatment of Covid-19 (NCT04392778) | SBÜ Dr. Sadi Konuk Eğitim ve Araştırma Hastanesi | 2020-04-01 |
| Using Biovitals® Sentinel to Monitor Disease Progression in Subjects Quarantined for Suspected COVID-19 (NCT04343794) | The University of Hong Kong | 2020-04-01 |
| Changing of Prostate Specific Antigen Value in Patients With Covid-19 (NCT05009186) | Saglik Bilimleri Universitesi | 2020-04-01 |
| Risk Factors and Computed Tomography Findings in COVID-19. (NCT04577105) | Instituto Nacional de Cardiologia Ignacio Chavez | 2020-04-01 |
| Cardiac Assessment After Covid-19 Disease in Elite Altheltic Population (NCT04653857) | University Hospital, Montpellier | 2020-04-01 |
| Rehabilitation After Admission in Intensive Care Unit for COVID-19 (NCT04523051) | Centre Hospitalier Régional Metz-Thionville | 2020-04-01 |
| Impact of Vitamin D Level and Supplement on SLE Patients During COVID-19 Pandemic (NCT04709744) | Mansoura University | 2020-04-01 |
| Cardiac Performance in Mechanically Ventilated COVID-19 Patients (NCT04628195) | Pontificia Universidad Catolica de Chile | 2020-04-01 |
| Assessment of the Clinical Effectiveness of a Herbal Extract (Cretan IAMA) in Patients With Viral Respiratory Infections, Including COVID-19, in Primary Healthcare Settings, and Co-assessment of Its Prophylactic Effect in People Cohabiting With These Patients (NCT04705753) | University of Crete | 2020-04-01 |