| Mucosal Immunity in Terms of SARS-CoV-2 Antibodies in Saliva After COVID-19 Infection and Vaccination (NCT04842305) | Lenanrt Friis-Hansen | 2021-04-01 |
| P-Co-Li (Pulmonary Covid-19 Study) (NCT04782700) | Northwell Health | 2021-04-01 |
| Effect of Respiratory Exerciser on Pulmonary Functions of COVID-19 Patients (NCT04826731) | Diskapi Yildirim Beyazit Education and Research Hospital | 2021-04-01 |
| coMpliAnce With evideNce-based cliniCal Guidelines in the managemenT of Acute biliaRy pancreAtitis (NCT04747990) | University of Cagliari | 2021-04-01 |
| Self- Versus Conventional-swabbing for COVID-19 Screening (COVISWAB) (NCT04831853) | University Hospital, Clermont-Ferrand | 2021-04-01 |
| Evaluation of Serial Ultrasound Screening in ICU COVID-19 Patients (NCT05028244) | Hospital Universitari Vall d'Hebron Research Institute | 2021-04-01 |
| Process Evaluation of a Residence-Based SARS-CoV-2 Testing Participation Pilot (NCT05045989) | University of Nottingham | 2021-04-01 |
| Registry of Hospitalized Patients in University Hospital Dubrava Respiratory Center (NCT05151094) | University Hospital Dubrava | 2021-04-01 |
| Immunogenicity of the ChAdox1 n CoV-19 Vaccine With 12-dose Vial (NCT04961385) | Bangkok Metropolitan Administration Medical College and Vajira Hospital | 2021-04-01 |
| COVID-19 and Nonalcoholic Fatty Liver Disease (NCT04982328) | University Hospital for Infectious Diseases, Croatia | 2021-04-01 |
| Viral Clearance, PK and Tolerability of Ensovibep in COVID-19 Patients (NCT04834856) | Molecular Partners AG | 2021-04-01 |
| Closed Loop Ventilation in Patients With COVID-19 (NCT04873336) | Izmir Dr Suat Seren Chest Diseases and Surgery Education and Research Hospital | 2021-04-01 |
| The Clinical Manifestations of the Severe Acute Respiratory Syndrome, Coronavirus 2( SARS-Cov-2 ); Not Only Pulmonary (NCT05046509) | Assiut University | 2021-04-01 |
| Effect of CoVid-19 (CoronaVirusDisease-19) and Exercise on Myocardial Fibrosis and Ventricular Arrhythmias (NCT04726150) | University Hospital, Antwerp | 2021-04-01 |
| COVID-19 and Multiple Sclerosis Disease Modifying Therapies (NCT04863586) | Nottingham University Hospitals NHS Trust | 2021-04-01 |
| Study to Evaluate a Single Dose of STI-2020 (COVI-AMG™) in Adults With Mild COVID-19 Symptoms (NCT04734860) | Sorrento Therapeutics, Inc. | 2021-04-01 |
| Study to Evaluate the Safety and Efficacy of a Single Dose of STI-2020 (COVI-AMG™) to Treat COVID-19 (NCT04738175) | Sorrento Therapeutics, Inc. | 2021-04-01 |
| Impact of COVID-19 After Autologous Hematopoietic Stem Cell Transplantation in Sweden (NCT04760184) | Uppsala University | 2021-04-01 |
| Concordance Between Buccal Cavity Swab and Nasopharyngeal Swab for SARS-CoV-2 (COVID-19) Detection by RT-PCR and ELISA (NCT04732637) | Datar Cancer Genetics Limited | 2021-03-31 |
| A Randomized, Double-Blind, Placebo-Controlled, Clinical Trial to Evaluate the Safety, Tolerability, Efficacy, and Pharmacodynamics for the Treatment of COVID-19. (NCT04847544) | Aldeyra Therapeutics, Inc. | 2021-03-31 |
| Immune Response to Vaccination Against Covid-19, a Follow up Study (NCT04920357) | Umeå University | 2021-03-31 |
| STRESS From in Charge Relative Facing the Announcement of Decisions Limiting or Stopping Treatments in Emergency Room During the COVID-19 Epidemic (NCT04785807) | Hospices Civils de Lyon | 2021-03-30 |
| Comparative Effectiveness of Readmission Reduction Interventions for Individuals with Sepsis or Pneumonia (NCT04829188) | University of Pittsburgh | 2021-03-30 |
| Anosmia and / or Ageusia and Early Corticosteroid Use (NCT04528329) | ClinAmygate | 2021-03-30 |
| Evaluation of Allied Healthcare in Patients Recovering From COVID-19 (NCT04735744) | Radboud University Medical Center | 2021-03-29 |
| Efficacy and Safety of Three Different Doses of an Anti SARS-CoV-2 Hyperimmune Equine Serum in COVID-19 Patients (NCT04838821) | Caja Costarricense de Seguro Social | 2021-03-29 |
| SCALE-UP Utah: Community-Academic Partnership to Address COVID-19 Vaccination Rates Among Utah Community Health Centers (NCT04939519) | University of Utah | 2021-03-29 |
| Exercise Therapy in Cancer Patients Who Are Recovering From COVID-19 (NCT04824443) | Memorial Sloan Kettering Cancer Center | 2021-03-29 |
| SCALE-UP Utah: Community-Academic Partnership to Address COVID-19 Testing Among Utah Community Health Centers (NCT04939532) | University of Utah | 2021-03-29 |
| Robotic Assisted Early Mobilization in Ventilated ICU Patients With COVID-19 (NCT04750265) | Charite University, Berlin, Germany | 2021-03-29 |
| Infection Control for Severe Acute Respiratory Syndrome Coronavirus 2 (NCT04665960) | NMC Specialty Hospital | 2021-03-29 |
| A Study to Evaluate Safety and Immunogenicity of DelNS1-nCoV-RBD LAIV for COVID-19 (NCT04809389) | The University of Hong Kong | 2021-03-29 |
| The Safety and Efficacy of Pyronaridine-artesunate (Pyramax® or Artecom®)in COVID-19 Patients (NCT04701606) | Shin Poong Pharmaceutical Co. Ltd. | 2021-03-29 |
| Study of Codivir in Patients With COVID-19 (NCT04930861) | Code Pharma | 2021-03-29 |
| Efficacy of Mefloquine as Prophylaxis Against COVID-19: A Placebo-control, Randomized Clinical Trial (NCT04847661) | Helwan University | 2021-03-28 |
| Telerehabilitation and Face-to-face Rehabilitation on COVID-19 Survivors (NCT04767477) | Universidade Federal de Pernambuco | 2021-03-28 |
| Study of a Severe Acute Respiratory Syndrome CoV-2 (SARS-CoV-2) Virus-like Particle (VLP) Vaccine in Healthy Adults (NCT04818281) | Ihsan GURSEL, PhD, Prof. | 2021-03-27 |
| The Efficacy and Safety of SCTA01 in Hospitalized Patients With Severe COVID-19 (NCT04644185) | Sinocelltech Ltd. | 2021-03-27 |
| Immunogenicity and Safety of COVID-19 Vaccine in Cancer Patients (NCT04910295) | Seoul National University Hospital | 2021-03-26 |
| Antiviral Efficacy and Acceptability of Mouth Rinses for Inactivation of COVID-19 (NCT04748783) | University of North Carolina, Chapel Hill | 2021-03-26 |
| 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 |
| Novaferon for COVID-19 Treatment Trial (NCTT-005) (NCT04708158) | Genova Inc. | 2021-03-25 |
| Impact of COVID-19 on the Clinical Outcomes and Management of IgG4 Related Disease Patients (NCT04817553) | Chinese University of Hong Kong | 2021-03-24 |
| REsearching Covid-19 Outcomes in Diabetes (RECODE) (NCT04805970) | AdventHealth Translational Research Institute | 2021-03-24 |
| Investigation of the Characteristics of Chronic Pain Developing After COVID-19 (NCT04883216) | Istanbul University | 2021-03-24 |
| Safety and Preliminary Efficacy Study of GX-I7 in Patients With COVID-19 (NCT04730427) | Genexine, Inc. | 2021-03-24 |
| Immune Response in Dialysis Patients Vaccinated Against COVID-19 (NCT04805632) | Saint Petersburg State University, Russia | 2021-03-23 |
| Interventions to Manage Food Insecurity and Inappropriate Feeding Practices Related to the COVID-19 Pandemic (NCT04801134) | University of Texas at Austin | 2021-03-22 |
| UNITE Study (UCSD-SW) for COVID-19 (NCT04803409) | Imanuel Lerman | 2021-03-22 |
| Hydroxychloroquine (HCQ) as Post Exposure Prophylaxis (PEP) for Prevention of COVID-19 (NCT04858633) | Post Graduate Institute of Medical Education and Research, Chandigarh | 2021-03-22 |
| Effect of Disease Modifying Therapy on Antibody Response to COVID19 Vaccination in Multiple Sclerosis (NCT04834401) | St. Barnabas Medical Center | 2021-03-22 |
| The Lymphocyte/Neutrophil Ratio as a Prognostic Index for Short Term Outcome in the ICU Admitted COVID-19 Adult Patients (NCT04817397) | Assiut University | 2021-03-20 |
| A Phase II Study in Patients With Moderate to Severe ARDS Due to COVID-19 (NCT04780685) | Stemedica Cell Technologies, Inc. | 2021-03-20 |
| Clinical Trial of BioBlock COVID-19 Nasal Spray Containing Anti-SARS-CoV-2 Antibodies Derived From Bovine Colostrum (NCT04916574) | Icosagen Cell Factory | 2021-03-20 |
| COVID-19 Vaccine Effectiveness Among Health Workers in Georgia (NCT04868448) | National Center for Disease control and Public Health | 2021-03-20 |
| Timing of Corticosteroids in COVID-19, II. Post COVID-19 Follow-up (NCT04530409) | ClinAmygate | 2021-03-20 |
| User Experience of the OSR M-1 (NCT04733677) | Wake Forest University Health Sciences | 2021-03-19 |
| Randomized Open Investigation Determining Steroid Dose (NCT04834375) | Northwell Health | 2021-03-19 |
| Thymic Function in Patients With COVID-19 (NCT04716907) | CMC Ambroise Paré | 2021-03-19 |
| Individualized, Technological Interventions for Diabetes Care in the COVID-19 Ward (NCT04871958) | Federico II University | 2021-03-19 |
| The RAPID COVID Study - Application of Point-of-Care COVID-19 Testing (NCT04767958) | Ottawa Heart Institute Research Corporation | 2021-03-19 |
| Evaluation of the Effect of Coronavac Vaccine (Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2 Vaccine) on Healthcare Workers' Menstrual Patterns (NCT04854408) | Kanuni Sultan Suleyman Training and Research Hospital | 2021-03-18 |
| Study to Evaluate the Safety, Tolerability, and Efficacy of BGE-175 in Hospitalized Adults With Coronavirus Disease 2019 (COVID-19) That Are Not in Respiratory Failure (NCT04705597) | BioAge Labs, Inc. | 2021-03-18 |
| Effectiveness of the Adsorbed Vaccine COVID-19 (Coronavac) Among Education and Public Safety Workers With Risk Factors for Severity (NCT04789356) | Fundação de Medicina Tropical Dr. Heitor Vieira Dourado | 2021-03-18 |
| Study Utilizing BIOZEK COVID-19 Antigen Rapid Test. (NCT04805892) | Mach-E B.V. | 2021-03-17 |
| COVID-19 Aerosol in EGD Using a Droplet Reduction Mouthpiece (NCT04864015) | Universitaire Ziekenhuizen KU Leuven | 2021-03-17 |
| The Safety and Efficacy of FB2001 in Healthy Subjects and Patients With COVID-19 Infection (NCT04766931) | Frontier Biotechnologies Inc. | 2021-03-17 |
| A Study to Assess if a Medicine Called Bamlanivimab is Safe and Effective in Reducing Hospitalization Due to COVID-19 (NCT04796402) | Fraser Health | 2021-03-17 |
| Silymarin in COVID-19 Patients Admitted to Hospital With Elevated Liver Enzymes (NCT04816682) | F.D. Roosevelt Teaching Hospital with Policlinic Banska Bystrica | 2021-03-17 |
| Epidemiological Study of the COVID-2019 in Participating Organizations. (NCT05043142) | Yuria-Pharm | 2021-03-16 |
| Hyperbaric Oxygen for COVID-19 Patients With Moderate to Severe Hypoxemia (NCT04619719) | Legacy Health System | 2021-03-15 |
| Covid-19 Vaccine Response in Immunocompromised Haematology Patients (NCT04805216) | University Hospitals of North Midlands NHS Trust | 2021-03-15 |
| Monitoring the Effectiveness and Safety of COVID-19 Vaccines at National University of Colombia (NCT04887246) | Universidad Nacional de Colombia | 2021-03-15 |
| Safety, Tolerability, and Immunogenicity of the COVID-19 Vaccine Candidates VBI-2902a and VBI-2905a (NCT04773665) | VBI Vaccines Inc. | 2021-03-15 |
| Study of GRAd-COV2 for the Prevention of COVID-19 in Adults (NCT04791423) | ReiThera Srl | 2021-03-15 |
| VEText Message Framing and Covid-19 Vaccine Uptake Among at Risk Veterans (NCT04805931) | VA Puget Sound Health Care System | 2021-03-15 |
| Remotely Delivered Programs Targeting COVID-19 Stress-Related Depression and Substance Use (NCT04595084) | Cambridge Health Alliance | 2021-03-15 |
| Smell in Covid-19 and Efficacy of Nasal Theophylline (NCT04789499) | Washington University School of Medicine | 2021-03-15 |
| Study of DS-5670a (COVID-19 Vaccine) in Japanese Healthy Adults and Elderly Subjects (NCT04821674) | Daiichi Sankyo Co., Ltd. | 2021-03-15 |
| Intravenous Imatinib in Mechanically Ventilated COVID-19 Patients (NCT04794088) | Dr. Jurjan Aman | 2021-03-14 |
| Cellular-Mediated Immunity in COVID-19 (NCT04746521) | University of Campania Luigi Vanvitelli | 2021-03-14 |
| Spike-specific Cellular Immune Response After COVID-19 Vaccination (NCT05102669) | IRCCS San Raffaele Roma | 2021-03-12 |
| COVID-19 Vaccine in Immunosuppressed Adults With Autoimmune Diseases (NCT04806113) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2021-03-11 |
| Bedside Assessment of Immune Function in Patients With Covid-19 (NCT06879548) | Barts & The London NHS Trust | 2021-03-11 |
| Safety and Tolerability of COVID-19 Vaccine (ABNCoV2) (NCT04839146) | Radboud University Medical Center | 2021-03-11 |
| Safety and Tolerability of Emricasan in Symptomatic Outpatients Diagnosed With Mild-COVID-19 (NCT04803227) | Histogen | 2021-03-11 |
| The Impact of Covid-19 on Skeletal Muscle (NCT04756674) | University of Nottingham | 2021-03-10 |
| Lung Ultrasound Signs and Patterns in COVID-19 Pregnant Women (NCT04823234) | Azienda Sanitaria-Universitaria Integrata di Udine | 2021-03-10 |
| Methylation Effects of COV-19 Infection and Vaccinations (NCT04939155) | TruDiagnostic | 2021-03-10 |
| UPMC OPTIMISE-C19 Trial, a COVID-19 Study (NCT04790786) | Erin McCreary | 2021-03-10 |
| Evaluation of Immunogenicity and Safety of Combined Immunization of COVID-19 Vaccine (Produced in Beijing) and PPV23 / IIV4 (NCT04790851) | China National Biotec Group Company Limited | 2021-03-10 |
| Prevalence of Perimyocarditis After Covid-19 Vaccine (NCT04865900) | Hillel Yaffe Medical Center | 2021-03-09 |
| Evaluation and Longitudinal Follow-up of Biomarkers Predictive of Severe Forms of COVID-19 (NCT04648709) | Centre Hospitalier Universitaire de Saint Etienne | 2021-03-09 |
| Epidemiologic Intelligence Network (EpI-Net) to Promote COVID-19 Testing (NCT04910542) | Ponce Medical School Foundation, Inc. | 2021-03-09 |
| COVID-19 Associated Pulmonary Aspergillosis (CAPA) and Other Invasive Fungal Infections (IFI) (NCT04818853) | University of Alabama at Birmingham | 2021-03-09 |
| Resistance Training and Clinical Status in Patients With Post Discharge Symptoms After Covid-19 (NCT04797871) | Universidad Pública de Navarra | 2021-03-08 |
| Comparison Between a Telerehabilitation Program for Urinary Incontinence Versus a Conventional Face-to-face Program (NCT05114395) | Centro Hospitalar De São João, E.P.E. | 2021-03-08 |
| Canine COVID-19 Detection Phase 2 and 3 (NCT04948190) | ARCTEC | 2021-03-08 |
| Low-Dose Chest CT (LDCT) COVID-19 Study (NCT05031845) | Kaiser Permanente | 2021-03-08 |
| The MONACO Cell Therapy Study: Monocytes as an Anti-fibrotic Treatment After COVID-19 (NCT04805086) | Guy's and St Thomas' NHS Foundation Trust | 2021-03-08 |