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TrialConditionsStatusPhaseUpdatedMore infoNCT ID
A Study of Secutrelvir in Participants With Coronavirus Disease 2019 (COVID-19) Who Are at High Risk for Progression to Severe DiseaseCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingPhase 32026-10-09NCT07743580
A Safety, Reactogenicity and Immunogenicity Trial of RVX-sCPD9 Booster Intranasal COVID-19 VaccineCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaNot yet recruitingPhase 12026-10-09NCT07703475
A Safety and Immunogenicity Trial of OCU500, ChAd36 Vector Encoding SARS-CoV-2 Spike Vaccine Via Intranasal and Inhalational Routes in Previously Vaccinated AdultsCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingPhase 12026-10-09NCT07536308
Phase I Open-Label Safety Trial of Pembrolizumab for Neurological Post- Acute Sequelae of SARS-CoV-2 (PD1-PASC I)COVID-19, Chronic Disease, Coronaviridae Infections, Disease Attributes, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Post-Infectious Disorders, RNA Virus Infections, long COVID-19, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaNot yet recruitingPhase 12026-10-09NCT07388550
Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)COVID-19, Coronaviridae Infections, Infections, Neurologic Manifestations, Nidovirales infectious disease, Orthocoronavirinae infectious disease, Paraosmia, Pathological Conditions, Signs and Symptoms, RNA Virus Infections, Rhinosinusitis, Sensation Disorders, Signs and Symptoms, anosmia, depressive disorder, influenza, lung disorder, nasal disorder, nervous system disorder, otorhinolaryngologic disease, paranasal sinus disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, rhinitis, sinusitis, viral infectious disease, viral pneumoniaRecruitingNot stated2026-10-09NCT07149428
CaspoNEB: Efficacy and Safety of Caspofungin Aerosols for the Curative Treatment of Pneumocystis PneumoniaBacterial Infections and Mycoses, Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Pneumocystis infectious disease, Pneumocystis jirovecii Infection, Respiration Disorders, Respiratory Aspiration, fungal infectious disease, fungal lung infectious disease, interstitial lung disease, lung disorder, pneumocystosis, pneumonia, respiratory system disorder, respiratory tract infectious disorderRecruitingPhase 1 / Phase 22026-10-09NCT06892951
A Study to Evaluate VXA-CoV2-3.3 COVID-19 Vaccine Against Currently Approved/Authorized mRNA COVID-19 Injectable Booster Vaccine in Adults Previously Immunized Against COVID-19 InfectionCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaActive, not recruitingPhase 22026-10-09NCT06672055
The VITDALIZE Study: Effect of High-dose Vitamin D3 on 28-day Mortality in Adult Critically Ill PatientsCOVID-19, Coronaviridae Infections, Critical Illness, Disease Attributes, Infections, Nidovirales infectious disease, Nutritional and Metabolic Diseases, Orthocoronavirinae infectious disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, RNA Virus Infections, lung disorder, nutritional deficiency disease, nutritional disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumonia, vitamin D deficiency, vitamin deficiency disorderActive, not recruitingPhase 32026-10-09NCT03188796
Mobile-Based Microlearning for Improving ICU Nurses' Adherence to Ventilator-Associated Pneumonia Prevention ProtocolsDisease Attributes, Healthcare-Associated Pneumonia, Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Pneumonia, Ventilator-Associated, iatrogenic disease, lung disorder, nosocomial infection, pneumonia, respiratory system disorder, respiratory tract infectious disorderNot yet recruitingNot applicable2026-10-08NCT07866027
Role of Inhaled Polymyxin as an Adjunct to Intravenous Therapy in Multidrug Resistant Ventilator-associated Pneumonia in Stroke PatientsDisease Attributes, Healthcare-Associated Pneumonia, Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Pneumonia, Ventilator-Associated, iatrogenic disease, lung disorder, nosocomial infection, pneumonia, respiratory system disorder, respiratory tract infectious disorderNot yet recruitingEarly phase 12026-10-08NCT07865871
Immune Responses and Pulmonary Complications After Cardiac Surgery With Cardiopulmonary BypassInfections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorderNot yet recruitingNot stated2026-10-08NCT07865533
Opportunistic Pneumococcal Immunisation Trial in MALnutritionBacterial Infections and Mycoses, Infections, bacterial infectious disease, gram-positive bacterial infections, lung disorder, pneumococcal infection, pneumonia, respiratory system disorder, respiratory tract infectious disorder, streptococcal infectionRecruitingPhase 42026-10-08NCT06817421
Nebulised Colistimethate Sodium to Prevent Pediatric Ventilator-associated PneumoniaDisease Attributes, Healthcare-Associated Pneumonia, Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Pneumonia, Ventilator-Associated, iatrogenic disease, lung disorder, nosocomial infection, pneumonia, respiratory system disorder, respiratory tract infectious disorderNot yet recruitingPhase 2 / Phase 32026-10-08NCT06488794
Study of Lung Proteins in Patients With PneumoniaInfections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorderRecruitingNot stated2026-10-08NCT00077909
A Study to Investigate the Immunogenicity and Safety of mRNA COVID-19 Variant-containing FormulationsCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaNot yet recruitingPhase 42026-10-07NCT07863635
BIS in ICU Interventional StudyConfusion, Critical Illness, Disease Attributes, Emergence Delirium, Healthcare-Associated Pneumonia, Infections, Neurobehavioral Manifestations, Neurologic Manifestations, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Pneumonia, Ventilator-Associated, Postoperative Complications, Signs and Symptoms, cognitive disorder, delirium, iatrogenic disease, lung disorder, nervous system disorder, nosocomial infection, pneumonia, psychiatric disorder, respiratory system disorder, respiratory tract infectious disorderNot yet recruitingNot applicable2026-10-07NCT07350122
IMPACT-D+: Immune-Modulating and Psychometric Effects of Accelerated TMS in Depression Plus Comorbid Post-COVID-19 ConditionCOVID-19, Chronic Disease, Coronaviridae Infections, Disease Attributes, Infections, Inflammation, Neuroinflammatory Diseases, Nidovirales infectious disease, Orthocoronavirinae infectious disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Post-Infectious Disorders, RNA Virus Infections, depressive disorder, long COVID-19, lung disorder, major depressive disorder, mood disorder, nervous system disorder, pneumonia, psychiatric disorder, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingNot applicable2026-10-07NCT07197138
COMMUNITY - the COVID-19 Immunity StudyCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaActive, not recruitingNot stated2026-10-07NCT06784739
Send-In Sample Collection for Comprehensive Analyses of Innate and Adaptive Immune Responses During Acute COVID-19 and ConvalescenceCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingNot stated2026-10-07NCT04582903
Well-Being and Health-Related Quality of Life in Melanoma Patients During COVID-19 PandemicCOVID-19, Coronaviridae Infections, Infections, Neoplasms by Histologic Type, Neoplasms by Site, Neoplasms, Germ Cell and Embryonal, Neoplasms, Nerve Tissue, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, Skin and Connective Tissue Diseases, lung disorder, melanocytic neoplasm, melanoma, neoplasm, neuroendocrine neoplasm, pneumonia, primitive neuroectodermal tumor, respiratory system disorder, respiratory tract infectious disorder, skin disorder, skin neoplasm, viral infectious disease, viral pneumoniaRecruitingNot stated2026-10-07NCT04474301
NCI COVID-19 in Cancer Patients, NCCAPS StudyCOVID-19, Coronaviridae Infections, Infections, Neoplasm Metastasis, Neoplastic Processes, Nidovirales infectious disease, Orthocoronavirinae infectious disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, RNA Virus Infections, lung disorder, neoplasm, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaActive, not recruitingNot stated2026-10-07NCT04387656
Impact of COVID-19 Pandemic on Out-of-Pocket Costs, Lost Wages, and Unemployment in Patients With Breast Cancer Undergoing Breast SurgeryCOVID-19, Coronaviridae Infections, Infections, Neoplasms by Histologic Type, Neoplasms, Ductal, Lobular, and Medullary, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, adenocarcinoma, breast carcinoma in situ, carcinoma, ductal breast carcinoma in situ, epithelial neoplasm, hereditary breast carcinoma, in situ carcinoma, invasive breast carcinoma, lung disorder, neoplasm, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingNot stated2026-10-07NCT04169542
Study of a Recombinant Spike COVID-19 Vaccine With Matrix-M in Older Adults and People at Increased Risk of Severe COVID-19COVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaNot yet recruitingPhase 42026-10-06NCT07861542
Clinical Validation of the NowFuture Digital Flu / COVID Test in Anterior Nasal Samples for Over-the-Counter (OTC) Use in AustraliaCOVID-19, Coronaviridae Infections, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, RNA Virus Infections, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaActive, not recruitingNot applicable2026-10-06NCT07743970
PERCEIVE-Outreach: A Scalable, Risk-Based Model for Managing Persistent Cardiovascular Impact in Long COVIDCOVID-19, Chronic Disease, Coronaviridae Infections, Disease Attributes, Infections, Nidovirales infectious disease, Orthocoronavirinae infectious disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Post-Infectious Disorders, RNA Virus Infections, long COVID-19, lung disorder, pneumonia, respiratory system disorder, respiratory tract infectious disorder, viral infectious disease, viral pneumoniaRecruitingNot applicable2026-10-06NCT07661862