Testing effectiveness (Phase 2)UnknownNCT04920760What this trial is testingVitamin A Supplementation in Children With Moderate to Severe COVID-19Who this might be right forCovid19 Shiraz University of Medical Sciences 60
Large-scale testing (Phase 3)UnknownNCT04395170What this trial is testingConvalescent Plasma (PC) and Human Intravenous Anti-COVID-19 Immunoglobulin (IV Anti COVID-19 IgG) in Patients Hospitalized for COVID-19.Who this might be right forCoronavirus Disease 2019 (COVID-19) Lifefactors Zona Franca, SAS 75
Not applicableStudy completedNCT05781191What this trial is testingAnalysis of the Determinants of Adherence to Coadministration of Flu Vaccination With the Booster of COVID-19 VaccineWho this might be right forInfluenzaCOVID-19 Fondazione Policlinico Universitario Agostino Gemelli IRCCS 8,231
Not applicableStudy completedNCT04601090What this trial is testingSurvival Rates and Longterm Outcomes After COVID-19Who this might be right forCovid19Acute Respiratory FailureAcute Respiratory Distress Syndrome+2 more Oslo University Hospital 860
Not applicableStudy completedNCT04750720What this trial is testingStudy of the Kinetics of COVID-19 Antibodies for 24 Months in Patients With Confirmed SARS-CoV-2 InfectionWho this might be right forCovid19SARS-CoV-2 Centre Hospitalier Régional d'Orléans 187
Not applicableStudy completedNCT05299346What this trial is testingPost-ICU Follow-up Study in Covid-19 PatientsWho this might be right forCOVID-19 PandemicIntensive Care Unit SyndromeDelirium Sahlgrenska University Hospital 793
Testing effectiveness (Phase 2)Study completedNCT05981846What this trial is testingA Phase II Trial to Evaluate the Safety and Immunogenicity of BIMERVAX® When Coadministered With Seasonal Influenza Vaccine (SIIV) in Adults Older Than 65 Years of Age Fully Vaccinated Against COVID-19Who this might be right forSARS CoV 2 InfectionInfluenza, Human Hipra Scientific, S.L.U 279
Not applicableUnknownNCT05851846What this trial is testingAmygdala Insula Retraining in the Management of Long COVID SymptomsWho this might be right forLong COVID Miami VA Healthcare System 130
Not applicableUnknownNCT05235386What this trial is testingClinical Impact of Automated Oxygen Administration on Confirmed or Suspected COVID-19 in the Emergency Department.Who this might be right forCOVID-19HypoxemiaHyperoxia+1 more Laval University 60
Not applicableStudy completedNCT04357886What this trial is testingAwareness of COVID-19 in TurkeyWho this might be right forHealthy Istanbul University - Cerrahpasa 2,605
Not applicableUnknownNCT04826770What this trial is testingAdaptive Immune Response to COVID-19 VaccinationWho this might be right forSARS-CoV-2 Vaccination University Medicine Greifswald 70
Large-scale testing (Phase 3)Study completedNCT04492475What this trial is testingAdaptive COVID-19 Treatment Trial 3 (ACTT-3)Who this might be right forCOVID-19 National Institute of Allergy and Infectious Diseases (NIAID) 969
Not applicableUnknownNCT04391881What this trial is testingOral Manifestation of COVID 19 Patient: A Cross Sectional Study on Egyptian PopulationWho this might be right forOral Health and COVID 19 Cairo University 500
Not applicableStudy completedNCT04967781What this trial is testingAutoimmunity Contributes to the Severe Progression of COVID-19Who this might be right forCoronavirus Disease 2019 Zhongnan Hospital 162
Not applicableUnknownNCT04489992What this trial is testingExperiment on the Use of Innovative Computer Vision Technologies for Analysis of Medical Images in the Moscow Healthcare SystemWho this might be right forAI (Artificial Intelligence)Mammary CancerLung Cancer+6 more Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department 133,000
Not applicableStudy completedNCT04345536What this trial is testingProspective Quality Register of Patients With Confirmed Covid-19 at Oslo University HospitalWho this might be right forCOVID-19 Oslo University Hospital 2,519
Not applicableUnknownNCT04418544What this trial is testingVocal Feature Analysis Algorithm for COVID-19 DetectionWho this might be right forCOVID-19 Soniphi LLC 400
Not applicableUnknownNCT04597034What this trial is testingEfficacy and Safety of a Highly Selective Semipermeable Membrane (AN-69 Oxiris) vs (Standard AN-69) in COVID-19Who this might be right forCovid19AKI Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran 35
Large-scale testing (Phase 3)UnknownNCT04421534What this trial is testingUtility of Lactoferrin as an Adjunct Therapeutic Agent for COVID-19Who this might be right forCOVID-19 Cairo University 150
Not applicableUnknownNCT04961502What this trial is testingHumoral and Cellular Responses to Vaccination Against Coronavirus Disease 2019 (COVID-19) in the Very Elderly Living in Geriatric InstitutionsWho this might be right forElderly People Institutionalized in Long-term Care Services Gérond'if 80