COVID-19: all 7,774 studies
Page 1 of 78. Open to participants first (482), then studies with results posted, then the rest; newest registration first within each.
- Effect of MxA Guidance on Antiviral Treatment in Respiratory Viral InfectionsNot yet recruitingNCT07892872Not applicable
- Assessment of the Acceptability of, and Factors Associated With, Recommended Vaccinations During Pregnancy in Maternity Units in the Ile-de-France RegionNot yet recruitingNCT07882186
- Usability and Clinical Validation of the Flu A/B/COVID-19 + RSV Multiplex Rapid TestNot yet recruitingNCT07875270Not applicable
- Flu COVID Vaccine ViewsNot yet recruitingNCT07871448
- A Study to Investigate the Immunogenicity and Safety of mRNA COVID-19 Variant-containing FormulationsNot yet recruitingNCT07863635Phase 4
- Study of a Recombinant Spike COVID-19 Vaccine With Matrix-M in Older Adults and People at Increased Risk of Severe COVID-19RecruitingNCT07861542Phase 4
- Clinical and Therapeutic Outcomes by Molecular Subtype in Breast CancerRecruitingNCT07856225
- A Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of mRNA-1283 in Participants ≥6 Months to <12 Years of AgeNot yet recruitingNCT07808697Phase 2
- A Study of COVID-19 Vaccine(s) in Children and AdultsRecruitingNCT07798648Phase 3
- Safety, Tolerability, and Immunogenicity of BMI2012 Against COVID-19 Variant in Healthy Adults Aged 19 and 55 YearsNot yet recruitingNCT07791186Phase 1
- Effectiveness of An Influenza/COVID-19 Vaccine (mCombriax [mRNA-1083]) in Adults ≥ 65 YearsNot yet recruitingNCT07790523Phase 4
- Long-Term Study of COVID-19 Infection and Long COVIDRecruitingNCT07781501
- Five-year Follow-up After Sars-CoV-2 Infection: Prevalence and Evolution of Post-acute Sequalae of COVID-19 (PASC)Not yet recruitingNCT07766512
- Epigenetic Changes in Long COVID PatientsNot yet recruitingNCT07757620
- Study of Secutrelvir in Participants With COVID-19RecruitingNCT07746544Phase 3
- A Study of Secutrelvir in Participants With Coronavirus Disease 2019 (COVID-19) Who Are at High Risk for Progression to Severe DiseaseRecruitingNCT07743580Phase 3
- Effect of Surgical Masks in Preventing Acute Respiratory InfectionsEnrolling by invitationNCT07739446Not applicable
- A Study to Learn About a COVID-19 Vaccine in Healthy Adults 18 Through 64 Years of AgeRecruitingNCT07730450Phase 4
- A Safety, Reactogenicity and Immunogenicity Trial of RVX-sCPD9 Booster Intranasal COVID-19 VaccineNot yet recruitingNCT07703475Phase 1
- Smart Analysis and Decision-Making for Emerging Infectious DiseasesEnrolling by invitationNCT07678619Not applicable
- Evaluation of the Safety and Efficacy of XoGlo Pro, a Placental Mesenchymal Stem Cell-derived Extracellular Vesicles in Treating COVID-19 SymptomsNot yet recruitingNCT07664696Phase 1/2
- Cardiovascular Assessment 5 Years After MIS-CRecruitingNCT07659847
- Patient-Centered Practical Vaccine Talk For Busy CliniciansEnrolling by invitationNCT07651761Not applicable
- Expression of Inflammatory Markers in the Course of Acute Respiratory Viral InfectionsNot yet recruitingNCT07643688
- Bio-Manguinhos/Fiocruz COVID-19 (mRNA) Vaccine BoosterNot yet recruitingNCT07640308Phase 1
- BALance: ARDS Deconvolution by Bronchoalveolar Lavage Multiomics and RadiomicsRecruitingNCT07633366
- Evaluating the Safety and Efficacy of PNMR as Treatment for Long COVIDRecruitingNCT07627815Phase 2
- Virological Surveillance of Acute Respiratory Infection in Primary Health Care in Metropolitan FranceRecruitingNCT07599449
- SMAtteo COvid19 REgistry (SMACORE)RecruitingNCT07597876
- Development of Preterm Infants Born During the COVID-19 PandemicNot yet recruitingNCT07569523
- A Safety and Immunogenicity Trial of OCU500, ChAd36 Vector Encoding SARS-CoV-2 Spike Vaccine Via Intranasal and Inhalational Routes in Previously Vaccinated AdultsRecruitingNCT07536308Phase 1
- C11 ER176 PET in Evaluating Neuroinflammation in Patients With Post-COVID SyndromeNot yet recruitingNCT07527130
- Noseguard for Prevention of Respiratory Infections in Real-World UseNot yet recruitingNCT07516977Not applicable
- Physiological Finding in Management of COVID 19 PatientsRecruitingNCT07504341
- A Study on the Safety and Immune Response of Investigational mRNA Seasonal Flu/COVID-19 Combination Vaccine in AdultsRecruitingNCT07464314Phase 1
- A Study Evaluating MDX2301 in Healthy Adults and Adults at Higher Risk for Severe COVID-19.RecruitingNCT07445971Phase 1
- Clinical Validation of an At-Home Flu A/B and COVID-19 Rapid TestNot yet recruitingNCT07430410Not applicable
- OPtimisation of Antiviral Therapy in Immunocompromised COVID-19 PatientsRecruitingNCT07406217Phase 2
- Development of a Controlled Human Infection Model for Assessment of SARS-CoV-2 Omicron SubvariantsRecruitingNCT07397455Phase 1
- Phase I Open-Label Safety Trial of Pembrolizumab for Neurological Post- Acute Sequelae of SARS-CoV-2 (PD1-PASC I)Not yet recruitingNCT07388550Phase 1
- Volatile Organic Compounds Analysis by GC-MS for Diagnostic of Hospitalised Patients With Respiratory Infections Using Exhaled BreathNot yet recruitingNCT07352462Not applicable
- Incidence of Bleeding, Thrombosis and Transfusion Requirements in ICU Patients With COVID-19 Supported With Veno-venous Extracorporeal Membrane OxygenationNot yet recruitingNCT07352072
- Adaptive Platform Trial of Treatments for Respiratory Infections in Community Settings (TreatResp)RecruitingNCT07314905Phase 3
- Omega-Cold Supplementation With Free Fatty Acids for the Prevention of Respiratory Infections in Adults.RecruitingNCT07314593Not applicable
- Analysis of Suicidal Behavior Among Children and Adolescents in the Auvergne-Rhone-Alpes Region During the Covid 19 Pandemic PeriodRecruitingNCT07302295Not applicable
- Assessement of Effectiveness of Seawater Nasal Sprays on Sinonasal SymptomsRecruitingNCT07262450Not applicable
- Production and Evaluation of an Evidence-based Health Awareness Video on Precautionary Measures Against Respiratory Infectious Diseases (HAV-RID Study)Not yet recruitingNCT07248319Not applicable
- Clinical Validation of the Aptitude Medical Systems Metrix Respiratory Panel Test in At-Home/Non-Laboratory SettingsNot yet recruitingNCT07217639Not applicable
- Virtual Reality Treatment for Trauma Related to COVID-19 InfectionNot yet recruitingNCT07213596Not applicable
- Safety and Effectiveness of a Remdesivir Treatment to Prevent Severe COVID-19 in Kidney Transplant PatientsRecruitingNCT07197164Phase 2
- Effect of 2-HOBA in Persistent Immune Activation in Long COVID POTSRecruitingNCT07189936Phase 2
- Correlation Between COVID-19 and Radiation Pneumonitis in Breast CancerNot yet recruitingNCT07188116
- Early-stage Trial to Determine a Safe and Effective Dose for Ratutrelvir in Patients With Mild to Moderate COVID-19RecruitingNCT07157007Phase 2
- "Study of the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of the Drug B10-FC After Single Administration to Adult Patients".Not yet recruitingNCT07156864Phase 1
- Transcranial Ultrasound Stimulation for Cognitive Function Modulation in Patients With Post COVID-19 Brain FogRecruitingNCT07154199Not applicable
- Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)RecruitingNCT07149428
- Preparedness Through Respiratory Virus Epidemiology and Community EngagementRecruitingNCT07147517
- COVID-19 Health Adjustments in Nutrition, General Wellness, and ExerciseRecruitingNCT07128095
- Study of S-892216 Long-acting Injectable (LAI) in Healthy Adult ParticipantsRecruitingNCT07093580Phase 1
- Bevacizumab in Post-acute Sequelae of COVID-19 : Efficacy and Safety (Pilot Study)Not yet recruitingNCT07089719Phase 2
- Neutralizing Power of Serum Antibodies - 2RecruitingNCT07085611Not applicable
- Centralization and Oncologic Outcomes in Ovarian CancerRecruitingNCT07075939
- Post-intensive Care Syndromes in Pregnant Patients With Respiratory Failure and COVID-19 Compared to Non-pregnant Patients With Respiratory Failure and COVID-19RecruitingNCT07051967
- Surveillance, Assessment and Detection of Influenza Associated Respiratory Infections in HIV Positive and Negative Individual in Lusaka, Zambia.RecruitingNCT07030075
- A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely ImmunocompromisedRecruitingNCT07013474Phase 3
- Neurological Development In Toddlers After Maternal SARS-CoV-2 Infection During PregnancyEnrolling by invitationNCT06968897
- The Role of Obesity in Severe COVID-19 PathophysiologyRecruitingNCT06968442Not applicable
- Effect of Metabolic Modulation on a Post-acute COVID-19 Vaccination Syndrome (PACVS) CohortNot yet recruitingNCT06967428Phase 2
- Immune-mediated Pathogenic Mechanisms of Neuro-PASC in VeteransRecruitingNCT06932237
- Effectiveness and Acceptability of the Unified Protocol for the Transdiagnostic Treatment of Emotional Disorders in People With Long COVID-19.RecruitingNCT06928480Not applicable
- Long Covid (LC)-REVITALIZE - A Long Covid Repurposed Drug StudyRecruitingNCT06928272Phase 3
- Clinical Feasibility of the BinaxNOW™ COVID-19/Flu A&B Combo in the Southern HemisphereNot yet recruitingNCT06928129Not applicable
- Corona Virus Disease 2019 Cohort StudyRecruitingNCT06927622
- mRNA Covid-19 Vaccine Immune Response Comparisons Using Different Delivery RoutesNot yet recruitingNCT06919796Phase 2
- From Inflammation to Remodelling Towards Personalized Diagnosis in Post-acute Sequelae of COVID-19Not yet recruitingNCT06911476
- Dapagliflozin for Long COVID SyndromeNot yet recruitingNCT06907251Phase 3
- Mi-RNA and COVID-19RecruitingNCT06881160
- Physiological and QoL Benefits of Qi-Gong in Post-acute Sequelae of Covid-19RecruitingNCT06879925Not applicable
- NENCA Study on Neurological Complications of Long COVID-19 in Children and Adolescents; Neurophysiological, Electroencephalographic and Neuroradiological InvestigationRecruitingNCT06876948Not applicable
- Evaluating the Impact of a Functional and Cognitive Strategy in Patients With Long Covid-19RecruitingNCT06871293Not applicable
- Dissecting Human Immune Responses to Infection With Influenza or SARS-CoV-2RecruitingNCT06848309
- Efficacy of Baduanjin Exercise in COVID-19 Contraction Patients With Idiopathic Chronic FatigueRecruitingNCT06829940Not applicable
- Dysbiosis & Long COVIDRecruitingNCT06825819
- Study Comparing Safety and Immunogenicity of Intranasal COVID-19 Vaccine and mRNA Booster in Healthy AdultsRecruitingNCT06821126Phase 1/2
- Vale+Tú Salud: Corner-Based Trial to Test a Latino Day Laborer Program Adapted to Prevent COVID-19RecruitingNCT06821113Not applicable
- Efficacy and Safety of Nitazoxanide 600 Mg in the Outpatient Treatment of COVID-19 and InfluenzaNot yet recruitingNCT06817096Phase 3
- A Phase 1/2A, Randomized Study of a T Follicular Helper (TFH)-Targeting Genetic Vaccine Strategy Designed to Induce Broad, Durable Immune ResponsesRecruitingNCT06810934Phase 1/2
- Routine Application of Point-of-care PCR Test to Identify and Direct Therapy for Acute Respiratory Infection in the Emergency Department TrialNot yet recruitingNCT06780566Not applicable
- Dysfunctional Breathing in Post COVID-19 Condition.RecruitingNCT06776263
- Impaired Type I IFN Immunity Due to Autoantibodies or a Genetic Defect: a Prospective National CohortRecruitingNCT06762002
- Clinical Validation of the Aptitude Medical Systems Metrix COVID-19 TestRecruitingNCT06744660Not applicable
- Characterization of the IFN-I Response in Subjects Who Experienced Severe or Mild Forms of COVID-19RecruitingNCT06703034Not applicable
- Study on Safety and Efficacy of Two Doses of PRS CK STORM in the Modulation of the Cytokine Storm in Patients With Acute Respiratory Infection Caused by SARS-Cov-2, Influenza A, Influenza B and Respiratory Syncytial Virus (RSV)RecruitingNCT06684379Phase 1/2
- Improving Health Status in COVID-19 Long-HaulerNot yet recruitingNCT06679218Not applicable
- A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe DiseaseRecruitingNCT06679140Phase 3
- Changes in Electrocardiographic (ECG) Ventricular Repolarization and Transthoracic Impedance Cardiography (ICG) Parameters in Patients with COVID-19 and After the Disease: Persistence and Prognostic Significance of These ChangesNot yet recruitingNCT06674278
- A Multi-Site Clinical Evaluation of the LIAISON NES FLU A/B, RSV & COVID-19 Assay in Symptomatic PatientsRecruitingNCT06672692Not applicable
- A Clinical Study of Molnupiravir to Prevent Severe Illness From Coronavirus Disease 2019 (COVID-19) in People Who Are High Risk (MK-4482-023)RecruitingNCT06667700Phase 3
- Clinical Study on the Immune Response Characteristics of Novel Coronavirus and Influenza Virus InfectionRecruitingNCT06667063
- Nosocomial Respiratory Virus InfectionRecruitingNCT06643039Not applicable