| Tobacco Use and the Risk of COVID-19 and Adverse Outcomes (NCT05321433) | Karolinska Institutet | 2022-04-01 |
| Comparison Between Different Doses of Steroids in COVID-19 Patients (NCT05279482) | Ain Shams University | 2022-01-19 |
| Phase 2a Multiple Ascending Dose Study in Hospitalized Patients With Pneumonia. (NCT05123755) | Vasomune Therapeutics, Inc. | 2021-12-20 |
| COVIDNOCHE Trial (HFNO Versus CPAP Helmet) in COVID-19 Pneumonia (NCT04381923) | University of Pennsylvania | 2021-11-15 |
| Cromolyn Sodium for Treatment of COVID-19 Pneumonia (NCT05077917) | Texas Tech University Health Sciences Center, El Paso | 2021-11-15 |
| Effectiveness of Covid-19 Vaccination in Eswatini Against SARS-CoV-2 Associated Hospitalization and Death (NCT04914832) | Shabir Madhi | 2021-08-30 |
| Evaluation of Postmortem Pulmonary Interstitial Fibrosis Severity and EGFR Positivity in Covid-19 Pneumonia (NCT05290441) | Bursa Yuksek Ihtisas Training and Research Hospital | 2021-08-15 |
| Pediatric Helmet CPAP Pilot Study (NCT04764929) | Columbia University | 2021-08-07 |
| The Potential Role of sRAGE, KL-6, and SP-D as Prognostic Factors in Children With COVID-19 (NCT05619640) | Haseki Training and Research Hospital | 2021-07-01 |
| D-Dimer as Predictor of Disease Outcome in Intensive Care Unit in COVID-19m Patients (NCT05279469) | Ain Shams University | 2021-06-10 |
| DEXamethasone EARLY Administration in Hospitalized Patients With Covid-19 Pneumonia (NCT04836780) | Hospital Universitario Infanta Leonor | 2021-06-10 |
| Health Communication to Influence COVID-19 Vaccination Intent and Message Propagation (NCT05244356) | Clinical Research Centre, Malaysia | 2021-04-29 |
| Hemodynamic Effect of Prone Position in Non-intubated Patient With COVID 19 (NCT04834947) | Hospices Civils de Lyon | 2021-04-15 |
| Effect of Respiratory Exerciser on Pulmonary Functions of COVID-19 Patients (NCT04826731) | Diskapi Yildirim Beyazit Education and Research Hospital | 2021-04-01 |
| Double-Blind, Randomized, Placebo-Controlled, Multi-Center Phase 3 Study to Evaluate the Efficacy and Safety of Fostamatinib in COVID-19 Subjects (NCT04629703) | Rigel Pharmaceuticals | 2021-03-25 |
| Assess the Safety and Immunogenicity of NDV-HXP-S Vaccine in Thailand (NCT04764422) | Mahidol University | 2021-03-20 |
| A Phase 1/2 Safety and Immunogenicity Trial of COVID-19 Vaccine COVIVAC (Phase 1) (NCT04830800) | Institute of Vaccines and Medical Biologicals, Vietnam | 2021-03-10 |
| Spironolactone and Dexamethasone in Patients Hospitalized With COVID-19 (NCT04826822) | Chita State Regional Clinical Hospital Number 1 | 2021-02-24 |
| Nebulized Heparin for the Treatment of COVID-19 (NCT04723563) | Frederick Health | 2021-02-22 |
| Study on Efficacy and Safety of Reparixin in the Treatment of Hospitalized Patients With Severe COVID-19 Pneumonia. (NCT04878055) | Dompé Farmaceutici S.p.A | 2021-02-14 |
| Diaphragmatic Echography in COVID-19 Pneumonia (NCT05805579) | Javier Lázaro | 2021-02-01 |
| Efficacy, Safety, Tolerability, and Biomarkers of Ibudilast (MN-166) in Patients Hospitalized With COVID-19 at Risk for ARDS (NCT04429555) | MediciNova | 2021-01-11 |
| Aralast NP With Antiviral Treatment and Standard of Care Versus Antiviral Treatment With Standard of Care in Hospitalized Patients With Pneumonia and COVID-19 Infection (NCT04675086) | Blessing Corporate Services, Inc | 2021-01-01 |
| Antiviral Drugs on the Treatment of SARS-CoV-2 (NCT04727775) | Astana Medical University | 2020-12-01 |
| Steroids and Unfractionated Heparin in Critically Ill Patients With Pneumonia From COVID-19 Infection (NCT04528888) | Massimo Girardis | 2020-11-25 |
| Inhaled NO for the Treatment of Viral Pneumonia in Adults (NCT04606407) | Beyond Air Inc. | 2020-11-25 |
| Biomarkers for Dexamethasone Response in Sars-Cov-2 / COVID-19 Pneumonia (NCT04619693) | University Hospital, Montpellier | 2020-11-18 |
| Inhalation Low Dose Radionuclide Therapy in Treatment COVID-19 (NCT04724538) | National Medical Research Radiological Centre of the Ministry of Health of Russia | 2020-10-15 |
| Lung Damage Caused by SARS-CoV-2 Pneumonia (COVID-19) (NCT04435327) | University of Milano Bicocca | 2020-10-05 |
| Low Dose Pulmonary Irradiation in Patients With COVID-19 Infection of Bad Prognosis (NCT04414293) | Hospital Provincial de Castellon | 2020-10-01 |
| Natural Killer Cell (CYNK-001) Infusions in Adults With COVID-19 (NCT04365101) | Celularity Incorporated | 2020-09-02 |
| Prone Position and Respiratory Outcomes in Non-Intubated COVID-19 PatiEnts The "PRONE" Study (NCT04517123) | Johns Hopkins University | 2020-09-01 |
| Impact of Severe Acute Respiratory Syndrome (SARS-CoV-2/COVID-19) Related Pneumonia on Lung Function and Structure. (NCT04916834) | National Institute for Tuberculosis and Lung Diseases, Poland | 2020-08-30 |
| Antioxidants as Adjuvant Therapy to Standard Therapy in Patients With COVID-19 (NCT04570254) | Unidad Temporal COVID-19 en Centro Citibanamex | 2020-08-19 |
| Safety, PK and PD of Kamada Anti-SARS-CoV-2 in COVID-19 (NCT04550325) | Kamada, Ltd. | 2020-08-05 |
| Nitric Oxide Therapy for COVID-19 Patients With Oxygen Requirement (NCT04476992) | Tomsk National Research Medical Center of the Russian Academy of Sciences | 2020-07-24 |
| TranSfUsion of coNvalescent plAsma for the Early Treatment of pneuMonIa in COVID-19 Patients (NCT04716556) | Istituto Superiore di Sanità | 2020-07-16 |
| Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (CANADA Trial) (NCT04456088) | Beyond Air Inc. | 2020-07-15 |
| Obesity Surgery During 2020 Italian Pandemic (NCT04480034) | University of Roma La Sapienza | 2020-07-15 |
| Ultrasonography in Norwegian Emergency Department Patients With Suspected Covid-19 Infection (NCT04422691) | St. Olavs Hospital | 2020-07-01 |
| Glycine Supplement for Severe COVID-19 (NCT04443673) | Instituto Nacional de Enfermedades Respiratorias | 2020-06-15 |
| Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (US Trial) (NCT04397692) | Beyond Air Inc. | 2020-06-13 |
| Low Dose Anti-inflammatory Radiotherapy for the Treatment of Pneumonia by COVID-19 (NCT04380818) | Grupo de Investigación Clínica en Oncología Radioterapia | 2020-06-05 |
| Convalescent Antibodies Infusion in COVID 19 Patients (NCT04418531) | Piero Luigi Ruggenenti | 2020-06-01 |
| Inhalation of Ciclesonide for Patients With COVID-19: A Randomised Open Treatment Study (HALT COVID-19) (NCT04381364) | Ola Blennow, MD, PhD | 2020-05-29 |
| Characterization of Persistent Pulmonary Abnormalities Following COVID-19 Pneumonia (NCT04422613) | University Hospital, Toulouse | 2020-05-28 |
| Assessment of the Risk of Pulmonary Embolism and Coagulation Profile in Patients With COVID-19 Lung Disease (NCT04479540) | Hopital Foch | 2020-05-26 |
| COVID-19 Convalescent Plasma Treatment in SARS-CoV-2 Infected Patients (NCT04474340) | Ministry of Health, Kuwait | 2020-05-21 |
| HFNC Treatment in COVID-19 Pneumonia (NCT04424836) | Sisli Hamidiye Etfal Training and Research Hospital | 2020-05-15 |
| The Utility of Bedside Lung Ultrasonography on Diagnosis of COVID-19 (NCT04399681) | Kanuni Sultan Suleyman Training and Research Hospital | 2020-05-10 |
| Efficacy and Safety Study of IV Ravulizumab in Patients With COVID-19 Severe Pneumonia (NCT04369469) | Alexion Pharmaceuticals, Inc. | 2020-05-10 |
| COVID-19, bLOod Coagulation and Thrombosis (NCT04388657) | GCS Ramsay Santé pour l'Enseignement et la Recherche | 2020-05-01 |
| Severe Acute Respiratory Infection - Preparedness (COVID-19 and Influenza) (NCT04786301) | University of Washington | 2020-04-30 |
| International Lung UltraSound Analysis (ILUSA) Study (NCT04353141) | KU Leuven | 2020-04-28 |
| Accuracy of Lung Ultrasound in the Diagnosis of covid19 Pneumonia (NCT04370275) | Ospedale di Latisana | 2020-04-23 |
| Ultra Low Doses of Therapy With Radiation Applicated to COVID-19 (NCT04394182) | Fundacion GenesisCare | 2020-04-21 |
| Colchicine Counteracting Inflammation in COVID-19 Pneumonia (NCT04322565) | Azienda Ospedaliero-Universitaria di Parma | 2020-04-20 |
| Nitazoxanide Therapy for Patients With COVID-19 Pneumonia (NCT04561219) | Universidade Federal do Rio de Janeiro | 2020-04-19 |
| COVID-19: A Pilot Study of Adaptive Immunity and Anti-PD1 (NCT04356508) | Dr Gerry Gin Wai Kwok | 2020-04-14 |
| COVID-19-associated ARDS Treated With Dexamethasone: Alliance Covid-19 Brasil III (NCT04327401) | Hospital Sirio-Libanes | 2020-04-13 |
| Steroid and Anticoagulant Therapy in covid19 (NCT05021588) | Assiut University | 2020-04-12 |
| Hydroxychloroquine Plus Azithromycin Versus Hydroxychloroquine for COVID-19 Pneumonia (COVIDOC Trial) (NCT04345861) | University Hospital, Montpellier | 2020-04-11 |
| Simple, Safe, Same: Lung Ultrasound for COVID-19 (NCT04322487) | Catholic University of the Sacred Heart | 2020-04-08 |
| A Study of the Effectiveness of an Off Label Mefloquine Use for the Treatment of Patients With COVID19 (NCT04347031) | Burnasyan Federal Medical Biophysical Center | 2020-04-08 |
| Enhanced Platelet Inhibition in Critically Ill Patients With COVID-19 (NCT04368377) | University of Milan | 2020-04-06 |
| Chloroquine Phosphate Against Infection by the Novel Coronavirus SARS-CoV-2 (COVID-19): The HOPE Open-Label, Non Randomized Clinical Trial (NCT04344951) | Uni-Pharma Kleon Tsetis Pharmaceutical Laboratories S.A. | 2020-04-06 |
| French Multicentre Observational Study on SARS-Cov-2 Infections (COVID-19) ICU Management Study (NCT04340466) | Centre Hospitalier Universitaire de Nīmes | 2020-04-03 |
| Rehabilitation Treatment of Patients With COVID-19 (NCT05808361) | I.M. Sechenov First Moscow State Medical University | 2020-04-01 |
| Risk Factors and Computed Tomography Findings in COVID-19. (NCT04577105) | Instituto Nacional de Cardiologia Ignacio Chavez | 2020-04-01 |
| Prognostic Factors Keeping Track for COVID-19 Pneumonia (NCT04324684) | Catholic University of the Sacred Heart | 2020-03-31 |
| Safety and Efficacy of Hydroxychloroquine Associated With Azithromycin in SARS-CoV2 Virus (Coalition Covid-19 Brasil II) (NCT04321278) | Hospital Israelita Albert Einstein | 2020-03-28 |
| Oxygen-Ozone as Adjuvant Treatment in Early Control of COVID-19 Progression and Modulation of the Gut Microbial Flora (NCT04366089) | Roberto Poscia MD, PhD | 2020-03-26 |
| Predicting Outcomes for Covid-19 Using Sonography (NCT04384055) | Stanford University | 2020-03-21 |
| Nitric Oxide Gas Inhalation Therapy for Mild/Moderate COVID-19 (NCT04305457) | Massachusetts General Hospital | 2020-03-21 |
| Artificial Intelligence Algorithms for Discriminating Between COVID-19 and Influenza Pneumonitis Using Chest X-Rays (NCT04313946) | Professor Adrian Covic | 2020-03-18 |
| Clinical Characteristics and Outcomes of Pediatric COVID-19 (NCT04330261) | University of Calgary | 2020-03-18 |
| Early Short Course Corticosteroids in COVID-19 (NCT04374071) | Henry Ford Health System | 2020-03-12 |
| Association Between Body Mass Index and HFNC Therapy Success (NCT04799132) | Clínica del country | 2020-03-11 |
| Anti Infective Agents Impact in COVID-19 Pneumonia (NCT04453501) | Centre d'Investigation Clinique et Technologique 805 | 2020-03-02 |
| Toclizumam Versus Dexamethasone in Severe Covid-19 Cases (NCT04519385) | South Valley University | 2020-03-01 |
| Nitric Oxide Gas Inhalation Therapy for Mild/Moderate COVID19 Infection (NCT04290858) | Xijing Hospital | 2020-03-01 |
| Predictive Models for Intensive Care Admission and Death of COVID-19 (NCT04401228) | Clinique Saint Pierre Ottignies | 2020-03-01 |
| Vascular Abnormalities Detected With Chest CT in COVID-19 (NCT04824313) | Salah D. Qanadli | 2020-03-01 |
| Characteristics of COVID-19 Patients in Kazakhstan in Early 2020 (NCT04627194) | Semey State Medical University | 2020-02-20 |
| Vitamin C Infusion for the Treatment of Severe 2019-nCoV Infected Pneumonia (NCT04264533) | ZhiYong Peng | 2020-02-14 |
| Umbilical Cord(UC)-Derived Mesenchymal Stem Cells(MSCs) Treatment for the 2019-novel Coronavirus(nCOV) Pneumonia (NCT04269525) | ZhiYong Peng | 2020-02-06 |
| Pneumonia in the ImmunoCompromised - Use of the Karius Test for the Detection of Undiagnosed Pathogens (NCT04047719) | Karius, Inc. | 2019-11-05 |
| Duration of Antibiotic Therapy in Community - Acquired Pneumonia (NCT01492387) | University of Milan | 2012-01-01 |
| Long-term Outcome and Lung Capacity in Survivors of ARDS Due to Influenza A (H1N1) v2009 The RESPIFLU Study (NCT01271842) | Institut National de la Santé Et de la Recherche Médicale, France | 2010-10-01 |
| Surveillance of Hospitalised Pneumonia and Bacterial Meningitis in Tône District, Togo, 2010-2013 (NCT01747369) | Agence de Médecine Préventive, France | 2010-04-01 |
| Low Doses Corticosteroids as Adjuvant Therapy for the Treatment of Severe H1N1 Flu (NCT01014364) | University of Versailles | 2010-03-01 |
| Pulsed Inhaled Nitric Oxide for the Treatment of Patients With Mild or Moderate COVID-19 (NCT04358588) | Bellerophon | |
| SOLIRIS® (Eculizumab) Treatment of Participants With COVID-19 (NCT04355494) | Alexion Pharmaceuticals, Inc. | |