Not applicableStudy completedNCT04651413What this trial is testingPCR Cycle Threshold Values and COVID-19 OutcomesWho this might be right forCovid19 University Hospitals of North Midlands NHS Trust 934
Not applicableNo Longer AvailableNCT04358588What this trial is testingPulsed Inhaled Nitric Oxide for the Treatment of Patients With Mild or Moderate COVID-19Who this might be right forCoronavirus InfectionCOVID-19Pneumonia, Viral Bellerophon
Not applicableNo Longer AvailableNCT04420988What this trial is testingInvestigational COVID-19 Convalescent Plasma Infusion for Severely or Life-threateningly Ill COVID-19 PatientsWho this might be right forCOVID-19SARS-CoV 2SARS-CoV Infection Rutgers, The State University of New Jersey
Not applicableStudy completedNCT04613817What this trial is testingSero-prevalence COVID-19 Among Belgian ChildrenWho this might be right forSARS-CoV-2SARS-CoV InfectionCovid19 Sciensano 2,103
Not applicableEnrolling By InvitationNCT05131594What this trial is testingEvaluating the Response of the Immune System of People with Long COVID (post SARS-CoV-2)Who this might be right forCOVID-19 Huntington Memorial Hospital 100
Testing effectiveness (Phase 2)Study completedNCT05438602What this trial is testingLearn About the Study Medicines (Nirmatrelvir Plus Ritonavir) in People Aged 12 Years or Older With COVID-19 and a Compromised Immune SystemWho this might be right forCOVID-19 Pfizer 158
Large-scale testing (Phase 3)Ended earlyNCT05946551What this trial is testingTreatment of Long CoronaVirus Disease (COVID) (TLC) Feasibility TrialWho this might be right forCOVID-19 Emory University 5
Not applicableUnknownNCT04544072What this trial is testingAnalysis of the Quality and Quantity of Antibiotic Prescriptions for Bacterial Respiratory Tract Superinfection in Patients Hospitalized in COVID-19 WardsWho this might be right forSARS-CoV InfectionAntimicrobial StewardshipRespiratory Tract Infections+1 more Universitair Ziekenhuis Brussel 400
Testing effectiveness (Phase 2)UnknownNCT04355429What this trial is testingEfficacy of Captopril in Covid-19 Patients With Severe Acute Respiratory Syndrome (SARS) CoV-2 Pneumonia (CAPTOCOVID)Who this might be right forPneumoniaCoronavirus InfectionCOVID-19 Assistance Publique - Hôpitaux de Paris 230
Testing effectiveness (Phase 2)UnknownNCT05248373What this trial is testingSafety, Tolerability and Immunogenicity of Gam-COVID-Vac Vaccine in a Nasal SprayWho this might be right forCOVID-19SARS-CoV-2 Acute Respiratory Disease Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation 400
Not applicableUnknownNCT04836351What this trial is testingRehabilitation for Patients With Persistent Symptoms Post COVID-19Who this might be right forCovid19 Western Norway University of Applied Sciences 20
Not applicableStudy completedNCT05323851What this trial is testingHow Future Surgery Will Benefit From Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Related Measures Perspective From Italian Young Surgeon Society (SPIGC)Who this might be right forCOVID-19Health Behavior University of Rome Tor Vergata 581
Large-scale testing (Phase 3)Study completedNCT06128967What this trial is testingA Multicenter, Adaptive, Randomized, doublE-blinded, Placebo-controlled Study in Participants With Long COVID-19: The REVIVE TrialWho this might be right forLong COVID-19 SyndromeChronic Fatigue Syndrome Cardresearch 399
Testing effectiveness (Phase 2)Study completedNCT04068792What this trial is testingA Two-Part Infant Study for Early Diagnosis of Respiratory Syncytial Virus (RSV) and Evaluation of JNJ-53718678 in RSV Acute Respiratory Tract DiseaseWho this might be right forRespiratory Syncytial Viruses Janssen Research & Development, LLC 22
Not applicableStudy completedNCT05836428What this trial is testingBiomarker Analysis in Post-COVID PatientsWho this might be right forPost-COVID-19 Syndrome University Hospital, Bonn 48
Not applicableStudy completedNCT04941092What this trial is testingComparison of ARDS COVID-19 (WHO) vs ARDS Influenza in the ICUWho this might be right forARDSCOVID-19 Acute Respiratory Distress SyndromeInfluenza Central Hospital, Nancy, France 157
Testing effectiveness (Phase 2)Study completedNCT05142553What this trial is testingImmunogenicity 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.Who this might be right forCOVID-19SARS-CoV-2 Acute Respiratory Disease Hipra Scientific, S.L.U 887
Not applicableStudy completedNCT05894629What this trial is testingEffects of an Active Coping Program in Patients With Persistent Post-Covid Pain.Who this might be right forLong COVIDPain University of Valladolid 89
Large-scale testing (Phase 3)UnknownNCT04597775What this trial is testingChemoprevention Clinical Trial of COVID-19: Hydroxychloroquine Post Exposure ProphylaxisWho this might be right forSARS-CoV Infection Regional Center for Disease Control and Prevention, Jordan 93
Testing effectiveness (Phase 2)WithdrawnNCT04378244What this trial is testingCORONA: A Study Using DeltaRex-G Gene Therapy for Symptomatic COVID-19Who this might be right forCOVID-19Cytokine StormAcute Respiratory Distress Syndrome Aveni Foundation