| Study of the Evolution of Olfactory Disorders in Patients With Persistent Loss of Smell Following COVID-19 (NCT05133596) | Institut Pasteur | 2022-06-20 |
| Efficacy and Safety of Nasal Spray Solution Containing Human IgG1 Anti-COVID-19 Antibody Cocktail (NCT05358873) | Chulalongkorn University | 2022-04-20 |
| Assessing the Immunogenicity and Safety of a HIPRA's Candidate Booster Vaccination in Adults Fully Vaccinated With Adenovirus Vaccine Against COVID-19. (NCT05305573) | Hipra Scientific, S.L.U | 2022-03-25 |
| Safety, Tolerability and Immunogenicity of Gam-COVID-Vac Vaccine in a Nasal Spray (NCT05248373) | Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation | 2022-03-08 |
| SOLIDARITY Finland Plus Long-COVID (NCT05220280) | Clinical Urology and Epidemiology Working Group | 2022-02-06 |
| A Phase III Trial to Assess the Safety and Immunogenicity of a HIPRA's Candidate Booster Vaccination Against COVID-19. (NCT05246137) | Hipra Scientific, S.L.U | 2022-02-03 |
| Epileptic Seizure in Epilepsy Patients After SARS-CoV-2 Vaccination (NCT05341713) | Xijing Hospital | 2022-01-01 |
| LEAP-CT for Treatment of COVID-19 Patients (Master Protocol) (NCT05077332) | Leidos Life Sciences | 2021-12-29 |
| Leidos-Enabled Adaptive Protocol (LEAP-CT) for Evaluation of Post-exposure Prophylaxis for Newly-infected COVID-19 Patients (NCT05077969) | Leidos Life Sciences | 2021-12-29 |
| Photodynamic Therapy for COVID-19 Prevention (NCT05184205) | Ondine Biomedical Inc. | 2021-12-20 |
| Evaluation of the Post-vaccination Immune Response to COVID-19 in the New Caledonian Population (NCT05135585) | Institut Pasteur | 2021-12-01 |
| Does a Technology Enabled Multi-disciplinary Team-based Care Model for the Management of Long COVID and Other Fatiguing Illnesses Improve Clinical Care of Patients and Represent a Sustainable Approach Within a Federally Qualified Health Center? (NCT05167227) | Family Health Centers of San Diego | 2021-11-30 |
| SABRE: A Single-arm Prospective Study Measuring Safety and Tolerability of SARS-CoV-2 Neutralising Antibodies in High-risk Populations (NCT05393999) | Imperial College Healthcare NHS Trust | 2021-11-29 |
| Immunogenicity and Safety of a Booster Vaccination With a Recombinant Protein RBD Candidate Vaccine Against SARS-CoV-2 in Healthy Adults Volunteers Fully Vaccinated Followed by an Extension Period to Study a Fourth Dose Administration. (NCT05142553) | Hipra Scientific, S.L.U | 2021-11-16 |
| Safety and Immunogenicity of Recombinant Protein RBD Fusion Dimer Vaccine Against the Virus That Cause COVID-19, Known as Severe Acute Respiratoy Syndrome Coronavirus 2 (SARS-CoV-2) (NCT05142514) | Hipra Scientific, S.L.U | 2021-11-11 |
| Exploratory Regimen of Basiliximab for Treatment of Pulmonary Cytokine Storm in SARS-CoV-2 Hospitalized Adult Patients (NCT05013034) | Fort Worth Clinical Sciences Working Group | 2021-10-15 |
| Muscle Evaluation of Patients Infected by the Coronavirus (NCT05063214) | Hospital Israelita Albert Einstein | 2021-09-30 |
| Accelerating COVID-19 Clinical Recovery in the Outpatient Setting: Retrospective Analysis (NCT05520944) | Dr. Ferrer BioPharma | 2021-08-26 |
| Safety and Immunogenicity of RNA-based Vaccines Against SARS-CoV-2 Variants in Healthy Participants (NCT05004181) | BioNTech SE | 2021-08-25 |
| Study of Ameliorating Effect of COVID-19 mRNA Vaccine in Individuals Immunized With Inactivated Vaccine (NCT04944381) | Qihan Li | 2021-07-02 |
| About Oral and Gut Microbiota in Intensive Care Unit : SARS-CoV-2 (COVID-19) Infection Impact. (NCT04913142) | University Hospital, Toulouse | 2021-06-15 |
| How COVID-19 Effects to Muscle Mass Change ın ICU? (NCT05008562) | Ondokuz Mayıs University | 2021-06-09 |
| Active Pharmacovigilance Study of Adsorbed COVID-19 (Inactivated) Vaccine (NCT04845048) | Butantan Institute | 2021-05-10 |
| Safety and Long-term Effects of COVID-19 Vaccines in Patients With Pulmonary Tumor (NCT04894682) | Guangdong Provincial People's Hospital | 2021-05-04 |
| A Prospective Virtual Study of Patient Reported Behaviors and Health Outcomes in Individuals With COVID-19 (NCT05042232) | Everly Health | 2021-04-19 |
| Follow-up of Covid-19 Long Term Sequelae (NCT05097677) | Azienda Ospedaliera Universitaria Integrata Verona | 2021-04-16 |
| A Prospective Virtual Study to Evaluate the Longevity of IgG Antibodies in Individuals Exposed to COVID-19 (NCT05042193) | Everly Health | 2021-03-19 |
| Efficacy and Safety of Antimicrobial Stewardship Intervention in Hospitalized COVID-19 Patients (COVASP) (NCT04896866) | University of Alberta | 2021-03-01 |
| A Retrospective Study of COVID-19 Treatments (NCT04949230) | ProgenaBiome | 2021-02-19 |
| The CircumVent Project: A CPAP/O2 Helmet Solution for Non-Invasive Ventilation Among Patients With COVID-19 (NCT04929691) | New York University | 2020-11-13 |
| Effects in Oxygenation and Hypoxic Pulmonary Vasoconstriction in ARDS Secondary to SARS-CoV2 (NCT04998253) | Unidad Temporal COVID-19 en Centro Citibanamex | 2020-10-01 |
| Dried Blood Spots for SARS-CoV-2 Serology (COVID-19). (NCT04880122) | University Ghent | 2020-08-01 |
| Studies to Determine Whether Oxygen Sensing is Impaired in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infected Patients (NCT04954157) | University of Chicago | 2020-06-29 |
| The Corona Study of Middle Norway (NCT05638178) | St. Olavs Hospital | 2020-05-01 |
| Pandemic Triage Score in Patients With Known or Suspected Severe Acute Respiratory Syndrome (SARS) CoronaVirus (CoV) 2 Infection (NCT04371471) | Groupe Hospitalier de la Rochelle Ré Aunis | 2020-03-01 |
| Retrospective Analysis of Chest X-ray Severity Scoring System of COVID-19 Pneumonia (NCT05181696) | Osijek University Hospital | 2020-01-01 |