| NA-831, Atazanavir and Dexamethasone Combination Therapy for the Treatment of COVID-19 Infection (NCT04452565) | Biomed Industries, Inc. | 2022-06-15 |
| Clinical Assessment of Oral Lactoferrin as a Safe Antiviral and Immunoregulatory in Treating COVID-19 Disease (NCT04412395) | National Research Centre, Egypt | 2022-02-01 |
| Efficacy of Oral Rinses for Inactivation of COVID-19 (MOR2) (NCT05178173) | University of North Carolina, Chapel Hill | 2022-01-20 |
| Arformoterol/Budesonide for COVID-19 (NCT05055414) | Korea United Pharm. Inc. | 2021-11-01 |
| SPI-1005 Treatment in Moderate COVID-19 Patients (NCT04484025) | Sound Pharmaceuticals, Incorporated | 2021-10-12 |
| SPI-1005 Treatment in Severe COVID-19 Patients (NCT04483973) | Sound Pharmaceuticals, Incorporated | 2021-08-27 |
| Clinical Study of the Safety and Immunogenicity of a Recombinant Viral Vector AAV5 (Adeno-Associated Virus Type 5 )-RBD (Receptor Binding Domain)-S Vaccine for the Prevention of Coronavirus Infection (COVID-19) (NCT05037188) | Biocad | 2021-08-10 |
| Novel Experimental COVID-19 Therapies Affecting Host Response (NCT04924660) | Sean Collins | 2021-07-15 |
| COVFIS-HOME: COVID-19 Pilot Study of Fisetin to Alleviate Dysfunction and Decrease Complications (NCT04771611) | James L. Kirkland, MD, PhD | 2021-07-14 |
| Effects of DPP4 Inhibition on COVID-19 (NCT04341935) | University of Miami | 2021-06-30 |
| Effectiveness of Colchicine Among Patients With COVID-19 Infection (NCT04867226) | Hawler Medical University | 2021-05-08 |
| Annexin A5 in Patients With Severe COVID-19 Disease (NCT04748757) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2021-04-20 |
| Apple Respiratory Study (NCT04912180) | Apple Inc. | 2021-04-06 |
| Effect of Respiratory Exerciser on Pulmonary Functions of COVID-19 Patients (NCT04826731) | Diskapi Yildirim Beyazit Education and Research Hospital | 2021-04-01 |
| Infection Control for Severe Acute Respiratory Syndrome Coronavirus 2 (NCT04665960) | NMC Specialty Hospital | 2021-03-29 |
| Antiviral Efficacy and Acceptability of Mouth Rinses for Inactivation of COVID-19 (NCT04748783) | University of North Carolina, Chapel Hill | 2021-03-26 |
| Evaluate the Impact, Safety, Tolerability and Immunogenicity of the Coronavac Vaccine in Kidney Transplant Recipients (NCT04801667) | Hospital do Rim e Hipertensão | 2021-03-20 |
| Comparison Between Prednisolone and Dexamethasone on Mortality in Patients on Oxygen Therapy, with CoViD-19 (NCT04765371) | Hôpital NOVO | 2021-03-03 |
| Renal Involvement in Hospitalized Children With COVID-19 (NCT04788394) | Hamad Medical Corporation | 2021-03-01 |
| Spironolactone and Dexamethasone in Patients Hospitalized With COVID-19 (NCT04826822) | Chita State Regional Clinical Hospital Number 1 | 2021-02-24 |
| Covid-19, Hospitalized, PatIents, Nasafytol (NCT04844658) | Tilman S.A. | 2021-02-17 |
| Community Collaboration to Combat COVID-19 (C-FORWARD) (NCT04673292) | Johns Hopkins University | 2021-02-08 |
| Post COVID-19 Biorepository (NCT04885504) | University of Kansas Medical Center | 2021-02-08 |
| Camostat With Bicalutamide for COVID-19 (NCT04652765) | Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | 2021-02-03 |
| Evaluation of the Psychosocial Impact on Health Professionals Exposed During COVID 19 Coronavirus Pandemic (NCT04752839) | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | 2021-02-01 |
| Steam Inhalations in COVID-19 Patients (NCT04743349) | Meyer Children's Hospital IRCCS | 2021-01-26 |
| Telerehabilitation Program in Persistent COVID-19 (NCT04996212) | University of Valencia | 2021-01-20 |
| Fluvoxamine for Adults With Mild to Moderate COVID-19 (NCT04711863) | Asan Medical Center | 2021-01-16 |
| Piclidenoson for Treatment of COVID-19 (NCT04333472) | Can-Fite BioPharma | 2021-01-06 |
| COvid iMaging With POSitron Emission Tomography (NCT05009563) | Semmelweis University Heart and Vascular Center | 2021-01-04 |
| Mouth Rinses for Inactivation of COVID-19 (NCT04584684) | University of North Carolina, Chapel Hill | 2020-12-18 |
| Efficacy of Probiotics in the Treatment of Hospitalised Patients With Novel Coronavirus Infection (NCT04854941) | I.M. Sechenov First Moscow State Medical University | 2020-12-10 |
| Index Individuals in SARS-CoV-2 Prevention Research Studies (COVID-19 Index Individuals Companion Study) (NCT05074719) | University of Washington | 2020-12-10 |
| Trial of Combination Therapy to Treat COVID-19 Infection (NCT04482686) | ProgenaBiome | 2020-12-09 |
| Hospitalization or Outpatient ManagEment of Patients With SRAS-CoV-2 Infection - Revised HOME-CoV Score Study (NCT04657471) | University Hospital, Angers | 2020-12-08 |
| Safety, Immunogenicity, and Efficacy of INO-4800 for COVID-19 in Adults at High Risk of SARS-CoV-2 Exposure (NCT04642638) | Inovio Pharmaceuticals | 2020-11-30 |
| COVID-19 Health Professional Impact Study (NCT04527432) | The Royal Wolverhampton Hospitals NHS Trust | 2020-11-24 |
| Efficacy of Ivermectin in Outpatients With Non-severe COVID-19 (NCT04834115) | Universidad Nacional de Asunción | 2020-11-17 |
| Efficacy of Subcutaneous Ivermectin With or Without Zinc in COVID-19 Patients (NCT04472585) | Sohaib Ashraf | 2020-11-14 |
| MOIST Study: Multi-Organ Imaging With Serial Testing in COVID-19 Infected Patients (NCT04525404) | University of Alberta | 2020-11-12 |
| Clinical Characteristics of Critically Ill Patients With COVID-19 (NCT04413435) | Nevsehir Public Hospital | 2020-10-30 |
| Canakinumab in Patients With COVID-19 and Type 2 Diabetes (NCT04510493) | University Hospital, Basel, Switzerland | 2020-10-23 |
| The Study of "Gam-COVID-Vac" Vaccine Against COVID-19 With the Participation of Volunteers of 60 y.o and Older (NCT04587219) | Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation | 2020-10-22 |
| SARS-CoV-2 (COVID-19) Immune Surveillance Among a Population Based Sample of Adults in Florida (NCT04596579) | H. Lee Moffitt Cancer Center and Research Institute | 2020-10-17 |
| COG-UK Project Hospital-Onset COVID-19 Infections Study (NCT04405934) | University College, London | 2020-10-15 |
| NasoVAX in Patients With Early Coronavirus Infectious Disease 2019 (COVID-19) (NCT04442230) | Altimmune, Inc. | 2020-10-10 |
| Coronavirus Induced Acute Kidney Injury: Prevention Using Urine Alkalinization (NCT04530448) | West Virginia University | 2020-10-05 |
| Role of Ibuprofen and Other Medicines on Severity of Coronavirus Disease 2019 (NCT04383899) | University Hospital, Bordeaux | 2020-09-30 |
| COVID-19-Related Health and Practices Among Dental Hygienists (NCT04542915) | American Dental Association | 2020-09-29 |
| Blood Biomarkers as Predictors of COVID-19 Disease Progression in Recently Infected Kidney Transplant Patients (NCT04369456) | Centre Hospitalier Universitaire de Nice | 2020-09-08 |
| Pilot Study of Ensifentrine or Placebo Delivered Via pMDI in Hospitalized Patients With COVID-19 (NCT04527471) | Verona Pharma Inc | 2020-09-04 |
| Natural Killer Cell (CYNK-001) Infusions in Adults With COVID-19 (NCT04365101) | Celularity Incorporated | 2020-09-02 |
| Taste and Smell Impairment in Critically Ill COVID-19 Patients (NCT04532632) | Pinar Ay Sayin | 2020-09-01 |
| Prevention of COVID19 Infection in Nursing Homes by Chemoprophylaxis With Hydroxychloroquine (PREVICHARM) (NCT04400019) | University of Malaga | 2020-09-01 |
| Cytokine Adsorption in Patients With Severe COVID-19 Pneumonia Requiring Extracorporeal Membrane Oxygenation (NCT04385771) | Dr. Alexander Supady | 2020-09-01 |
| Randomized Phase IIA Clinical Trial to Evaluate the Efficacy of Ivermectin to Obtain Negative PCR Results in Patients With Early Phase COVID-19 (NCT04635943) | Universidad Peruana Cayetano Heredia | 2020-08-29 |
| Epidemiological Study of the Covid-19 Presto Test - The "COVIDOR" Study (NCT04387968) | Raphael Serreau | 2020-08-24 |
| Vadadustat for the Prevention and Treatment of Acute Respiratory Distress Syndrome (ARDS) in Hospitalized Patients With Coronavirus Disease 2019 (COVID-19) (NCT04478071) | The University of Texas Health Science Center, Houston | 2020-08-22 |
| Yoga Pranayama Adjuvant to Treat Burden COVID-19 (NCT04413747) | Health Ricerca e Sviluppo S.R.L. | 2020-08-15 |
| COHIVE: Coronavirus (COVID-19) Outcomes in HIV Evaluation in Resource Limited Settings (NCT04371835) | Kirby Institute | 2020-08-12 |
| Characteristics in Post Covid-19 Patients (NCT04514705) | Universidade Metodista de Piracicaba | 2020-08-11 |
| Convalescent Plasma for Patients With COVID-19: A Randomized, Single Blinded, Parallel, Controlled Clinical Study (NCT04332835) | Universidad del Rosario | 2020-08-08 |
| WGS Analysis of COVID-19 Positive Patients (NCT04353401) | Vanda Pharmaceuticals | 2020-08-03 |
| Important Data on COVID-19 Profile in Africa (NCT04847817) | Centre de Recherche Médicale de Lambaréné | 2020-08-01 |
| Sars-CoV-2/COVID-19 Ivermectin Navarra-ISGlobal Trial (NCT04390022) | Clinica Universidad de Navarra, Universidad de Navarra | 2020-07-31 |
| Post-intensive Care Follow-up of Patients Hospitalized for an Acute Respiratory Distress Syndrome Caused by COVID-19 (NCT04619368) | University Hospital, Toulouse | 2020-07-27 |
| 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 |
| Early Treatment With Ivermectin and LosarTAN for Cancer Patients With COVID-19 Infection (NCT04447235) | Instituto do Cancer do Estado de São Paulo | 2020-07-23 |
| Retrospective Case Series of COVID19+ Patients Undergoing Orthopedic Surgery (NCT05881343) | Istituto Ortopedico Rizzoli | 2020-07-18 |
| STerOids in COVID-19 Study (NCT04416399) | University of Oxford | 2020-07-16 |
| Comparison of Tocilizumab Plus Dexamethasone vs. Dexamethasone for Patients With Covid-19 (NCT04476979) | Assistance Publique - Hôpitaux de Paris | 2020-07-16 |
| TranSfUsion of coNvalescent plAsma for the Early Treatment of pneuMonIa in COVID-19 Patients (NCT04716556) | Istituto Superiore di Sanità | 2020-07-16 |
| COVID-19 Seroprevalence Study in French Guiana (NCT04490850) | Institut Pasteur | 2020-07-15 |
| Safety, Tolerability and Immunogenicity of INO-4800 Followed by Electroporation in Healthy Volunteers for COVID19 (NCT04447781) | International Vaccine Institute | 2020-07-15 |
| Quality of Life and Long-term Outcomes After Hospitalization for COVID-19 (NCT04376658) | Hospital Moinhos de Vento | 2020-07-15 |
| A Study to Assess Pulsed Inhaled Nitric Oxide vs Placebo in Subjects With Mild or Moderate COVID-19 (NCT04421508) | Bellerophon Pulse Technologies | 2020-07-12 |
| COVID-19: Epidemiological Study of the Spread of SARS-CoV-2 in the Household of a Person Who Has Had a COVID-19 Disease (NCT04511949) | Centre de Recherches et d'Etude sur la Pathologie Tropicale et le Sida | 2020-07-12 |
| Lung Ultrasound Changes in Covid 19 Patients Discharged From Hospital (NCT05062603) | Chelsea and Westminster NHS Foundation Trust | 2020-07-09 |
| A Pragmatic Randomized Controlled Trial of Therapeutic Anticoagulation Versus Standard Care as a Rapid Response to (SARS-CoV-2) COVID-19 Pandemic (NCT04444700) | University of Sao Paulo General Hospital | 2020-07-04 |
| COVID-19 and Lactating Mothers (NCT04558320) | University of Rochester | 2020-07-02 |
| Hesperidin and Diosmin for Treatment of COVID-19 (NCT04452799) | Tanta University | 2020-07-01 |
| A Study of Combination Therapies to Treat COVID-19 Infection (NCT04459702) | ProgenaBiome | 2020-07-01 |
| A Study to Compare the Efficacy and Safety of Different Doses of Ivermectin for COVID-19 (NCT04431466) | Universidade Federal de Sao Carlos | 2020-07-01 |
| Northeast COVID-19 and Pregnancy Study Group (NCT04462367) | Instituto Materno Infantil Prof. Fernando Figueira | 2020-07-01 |
| Monovalent Recombinant COVID19 Vaccine (NCT04453852) | Vaxine Pty Ltd | 2020-06-30 |
| Epidemiological Study of Seroprevalence Against the SARS-CoV-2 Virus (COVID-19) (NCT04448769) | Central Hospital, Nancy, France | 2020-06-26 |
| A Study of Hydroxychloroquine, Vitamin C, Vitamin D, and Zinc for the Prevention of COVID-19 Infection (NCT04335084) | ProgenaBiome | 2020-06-22 |
| Full Anticoagulation Versus Prophylaxis in COVID-19: COALIZAO ACTION Trial (NCT04394377) | Brazilian Clinical Research Institute | 2020-06-21 |
| Efficacy of Intravenous Melatonin on Mortality in Adult Patients Admitted to the Intensive Care Unit With COVID-19 (NCT04568863) | Pharmamel S.L. | 2020-06-20 |
| Assessment of the Presence of the SARS-COV-2 Virus in the Peritoneum of COVID-19 Patients (NCT04361396) | Hôpital NOVO | 2020-06-16 |
| Quality of Life and Patient-centered Outcomes After ICU Admission for COVID-19 (NCT04416464) | Universidade do Porto | 2020-06-15 |
| Early Prone Position on Coronavirus Disease 2019 Pneumonia (NCT04427969) | Sisli Hamidiye Etfal Training and Research Hospital | 2020-06-15 |
| Observational Study in Diagnosed Patients COVID-19, Supported on an Outpatient Basis. (COVID-PSL) (NCT04402905) | Centre de Recherches et d'Etude sur la Pathologie Tropicale et le Sida | 2020-06-15 |
| Tannin Specific Natural Extract for COVID-19 Infection (NCT04403646) | Hospital de Clinicas José de San Martín | 2020-06-12 |
| The Assessment of the Prevalence, Clinical Course and Treatment of COVID-19 Complications (NCT04453748) | Silesian Centre for Heart Diseases | 2020-06-08 |
| Change in the Ratio of Mean Platelet Volume (MPV) to Platellet(PLT) in Covid-19 Pneumonia Patients (NCT04408378) | Gaziosmanpasa Research and Education Hospital | 2020-06-05 |
| Hydroxychloroquine and Lopinavir/ Ritonavir to Improve the Health of People With COVID-19: "The Hope Coalition - 1" (NCT04403100) | Cardresearch | 2020-06-03 |
| COVID-19 Infection and Transmission in Exposed, Confined and Community-based Infants (NCT04413968) | Assistance Publique - Hôpitaux de Paris | 2020-06-02 |
| Renal Biomarkers in AKI and COVID-19 (NCT04517630) | Instituto Nacional de Enfermedades Respiratorias | 2020-06-01 |
| To Compare Videolaryngoscope Against Direct Laryngoscope for Intubation When Powered Air Purifying Respirator is Worn (NCT04424953) | Singapore General Hospital | 2020-06-01 |