Respiratory Tract Infections: all 1,052 studies
Page 4 of 11. Open to participants first (147), then studies with results posted, then the rest; newest registration first within each.
- Immunomodulatory Effect of Pleuran in Children With Recurrent Respiratory Tract InfectionsCompletedNCT06974747Not applicable
- Fermented Milk Drink With Lacticaseibacillus Paracasei Strain Shirota Helps Triathletes With Cold-Like Symptoms Before and After a RaceCompletedNCT06970964Not applicable
- This Study Evaluated the Safety of Awake Extubation in Children at Risk for Respiratory Events Undergoing General Anesthesia.CompletedNCT06936761
- Acute Respiratory Disease as a Fulcrum Point to Quit Smoking: Evaluation of an ED-based InterventionCompletedNCT06923852
- ASPIRE I: Supporting Antibiotic Stewardship in Primary Care Via POCTCompletedNCT06912022
- CHAO Tos: Codeina, HederA Helix, LevOdropropizina Para la TOSCompletedNCT06907355Phase 4
- Reusable Face Masks to Reduce Risk of Viral Respiratory Infections and Asthma ExacerbationsWithdrawnNCT06885229Phase 2
- Comparison of the User Experience of Four Nasal Aspirators in InfantsCompletedNCT06816875Not applicable
- Analysis of Single Respiratory Viral Infections Versus Co-infections: Prevalence and ICU Needs in Hospitalized AdultsCompletedNCT06779175
- Bern, Get Ready (BEready) Cohort Study for Pandemic PreparednessActive, not recruitingNCT06739499
- A Clinical Study to Determine the Safety and Efficacy of an Oral Supplementation of Bio-Immune®for Managing Upper Respiratory Tract Infection and Its Symptoms.CompletedNCT06689995Not applicable
- Novel Exhaled Breath Aerosol Collection Devices in Patients With Lower Respiratory Tract Infection - a Performance and Acceptability StudyCompletedNCT06668883
- Survey of Incidence of Respiratory Tract InfectionsCompletedNCT06649032
- A Study to Describe the Safety and Immunogenicity of a Respiratory Syncytial Virus Vaccine IN006 in Healthy Adult Aged 18 Years and AboveActive, not recruitingNCT06645665Phase 1
- Antibacterial Effect of Zinc Oxide Nanoparticles on Acinetobacter Baumannii Isolated From Patients With Hospital Acquired Infections in Sohag University Hospitals, EgyptCompletedNCT06628076
- Viral Etiology of Severe Acute Respiratory InFection in CriticallY Ill Patients RegistryTerminatedNCT06627166
- Prevention With Healsea in Adults Against Respiratory Infection StudyCompletedNCT06613906Not applicable
- Interest of Lidocaine in Children with Upper Airway Infection Undergoing General AnesthesiaCompletedNCT06584461Phase 4
- HEALSea Nasal Spray for Prevention of Infections in ChildrenCompletedNCT06582589Phase 2/3
- Burden of Recreational Water Illness Due to Exposure to Cyanobacteria and Their Toxins in Freshwater Beaches in CanadaActive, not recruitingNCT06579170
- Safety, Tolerability and Blood Sampling of GSK3923868 Administered Via Dry Powder Inhaler to Healthy Participants of Chinese, Japanese and European AncestryCompletedNCT06577597Phase 1
- The Effects of Bio Gelee Royale Forte on Immune Health in Healthy AdultsCompletedNCT06573814Phase 2
- Assessment of Fit of Novel N95 Style Transparent Face MasksWithdrawnNCT06570161Not applicable
- Efficacy of Ultraviolet Germicidal Irradiation Devices to Reduce Respiratory Infections in Nursing Homes: Cluster Randomized Crossover TrialCompletedNCT06569160Not applicable
- Clinical Study on the Efficacy and Safety of Qingre Heji in the Treatment of Acute Upper Respiratory Tract InfectionCompletedNCT06520618Phase 1/2
- Efficacy of Two Nasal Products Based on Diluted Seawater in the Treatment of Upper Respiratory Infections/ConditionsCompletedNCT06498843Not applicable
- SPECIAL INVESTIGATION FOR ABRYSVO IN PREGNANT WOMEN AND INFANTSCompletedNCT06482099
- Evaluating the Potential of Large Language Models for Respiratory Disease ConsultationsCompletedNCT06457269Not applicable
- ICoN-1 Phase 3 Study of the Efficacy and Safety of Treatment With MNKD-101, Clofazimine Inhalation SuspensionTerminatedNCT06418711Phase 3
- A Study to Prove Non-inferior Immunogenicity of Grippol Quadrivalent Compared to Grippol PlusCompletedNCT06385821Phase 3
- Rapid Diagnosis of Viral Acute Respiratory Infection to Decrease Unnecessary Antibiotic Utilization in the Emergency Department (RADIATE)Active, not recruitingNCT06271655Not applicable
- Effect of Cetylpyridinium Chloride (CPC) Rinse in Viral Upper Respiratory Tract Infections (vURTI)CompletedNCT06251089Not applicable
- Transmission Of Respiratory Tract microOrganisms In a School EnvironmentCompletedNCT06248983
- Clinical Trial of a Mouth and Throat Rinse for the Treatment of Acute Sore ThroatCompletedNCT06244615Not applicable
- Exhaled Breath Aerosol for the Etiological Diagnosis of Respiratory Tract Infections: a Pilot StudyCompletedNCT06229613
- Respiratory Drive and Inspiratory Effort in COVID-19 Associated ARDSCompletedNCT06224010
- Effect of an Immune-boosting Food Supplement on the Severity and Frequency of Pediatric Respiratory Tract InfectionsCompletedNCT06218225Not applicable
- The Effect of Focused Lung Ultrasonography on Antibiotic Prescribing in General PracticeCompletedNCT06210282Not applicable
- Cycloferon for Post-exposure Prophylaxis of Acute Respiratory Viral Infections and InfluenzaCompletedNCT06183229Phase 3
- A Study Evaluating the Use of ResAppDx v2.0 as an Aid to Diagnose Respiratory Disease in Paediatric Patients in an Emergency DepartmentCompletedNCT06156436
- RCT of Vapendavir in Patients With COPD and Human Rhinovirus/Enterovirus Upper Respiratory InfectionCompletedNCT06149494Phase 2
- Bioequivalence Study of Azithromycin Capsule and Reference Formulation Sumamed * in Healthy Adult Subjects in ChinaCompletedNCT06149117Phase 4
- Efficacy of Probiotics (LiveSpo Navax) in Preventing Respiratory Diseases in ChildrenCompletedNCT06148194Not applicable
- Phenotype of Headache and Facial Pain in Upper Respiratory Tract InfectionsCompletedNCT06127186
- Point of Care Polymerase Chain Reaction (PCR) Diagnostics of Respiratory Tract Infections in General PracticeActive, not recruitingNCT06120153Not applicable
- Food Effects of GST-HG171 Tablets Combined With Ritonavir in Healthy Chinese ParticipantsActive, not recruitingNCT06084507Phase 1
- COVID-19 Novel Molecular Point of Care Diagnostics EvaluationCompletedNCT06055218
- Probiotic Supplementation in Children Affected by Upper Respiratory InfectionsActive, not recruitingNCT06052540Not applicable
- Studying Respiratory Infections and Colonisation in Children Using Daily Minimally-invasive Nasal SamplingCompletedNCT06049537
- TINO: T Cells in the Nose of Older AdultsTerminatedNCT06039527
- Clinical Evaluation of the AP203 Plant Extract Mixture in Adult Patients With Increased Incidence of Viral and/or Bacterial Upper Respiratory Tract InfectionsCompletedNCT06020001Not applicable
- A Double-Blind, Active-Controlled, Multiple-Ascending Dose Study of Aerosolized RSP-1502 in Subjects With CF and Chronic PA Lung InfectionCompletedNCT06016088Phase 1/2
- Chest Mobility, Strength, Physical Activity and Quality of Life in Parkinson's Patients With Post-COVID-19CompletedNCT06008444
- Pain, Physical Activity, Posture and Quality of Life in Post-COVID-19 Individuals With Idiopathic ScoliosisCompletedNCT06006897
- Examination of the Effectiveness of Nasal Irrigation Techniques in Infants With Nasal CongestionCompletedNCT06002594Not applicable
- Continuous Temperature Telemonitoring of Patients With COVID-19 and Other Infectious Diseases in Hospital at Home Using VitureCompletedNCT05959928
- Effect of Over-the-counter NSAIDS on Cough Reflex Sensitivity in Patients with Upper Respiratory Tract InfectionsCompletedNCT05955885Early Phase 1
- Pediatric Mask Fit StudyCompletedNCT05942534
- Rapid Diagnostic Supporting Antimicrobial Stewardship in Patients With PneumoniaCompletedNCT05937126
- Efficacy of LiveSpo Navax in Supportive Treatment of Pneumonia in Children With RSV and Bacterial Co-infectionsActive, not recruitingNCT05929599Not applicable
- Walnut and Immunity StudyCompletedNCT05915390Not applicable
- Outpatient Pediatric Pulse Oximeters in AfricaActive, not recruitingNCT05914324Not applicable
- Distinguishing Bacterial and Viral Infections by MeMed BV® Test to Limit Gut Colonization by MDROCompletedNCT05897801
- Insulin Regulation and Severity of Severe Acute Respiratory Syndrome COVID-19 InfectionCompletedNCT05897528
- The Multistrain Probiotic OMNi-BiOTiC® Active for Upper Respiratory Tract Infections in Older PeopleCompletedNCT05879393Not applicable
- Study to Evaluate Immunogenicity, Safety and Tolerability of Adjuvanted and Non-Adjuvanted H2N3 Influenza Vaccines in AdultsCompletedNCT05875961Phase 1
- Study to Evaluate Safety and Immunogenicity of Different Priming and Booster Regimens With Adjuvanted H5N8 and/or H5N6 Influenza Vaccine in AdultsCompletedNCT05874713Phase 2
- Comparison of Nasopharyngeal Swab v. Nasopharyngeal Saline Wash or Saliva Collection in Testing for Respiratory VirusesActive, not recruitingNCT05864118Not applicable
- Studying the Efficiency of the Natural Preparation Rutan in Children in the Treatment of COVID-19, ARVICompletedNCT05862883Phase 2
- Role of Vit-D Supplementation on BioNTech, Pfizer Vaccine Side Effect and Immunoglobulin G ResponseCompletedNCT05851313Phase 3
- Probiotic S. Salivarius K12 for the Prevention of Upper Respiratory Tract Infection in Nursery-age ChildrenCompletedNCT05840926Not applicable
- COVID-19 Vaccination Detoxification in LDL-CActive, not recruitingNCT05839236Phase 1
- Evaluation of Dynamic Balance After Recovery From COVID 19 DiseaseCompletedNCT05813886
- Clinical Effect of Panfoxol of Otolaryngological Diseases of Upper Respiratory Tract Infection: A Multicenter Retrospective Observational StudyCompletedNCT05806086Not applicable
- LiveSpo Navax® Supports the Treatment of Acute Rhinosinusitis and Otitis MediaCompletedNCT05804123Not applicable
- Bevacizumab in Adults With Recurrent Respiratory Papillomatosis (RRP)Active, not recruitingNCT05797246Phase 2
- SARS-CoV-2/COVID-19 Study of Next Generation Non-Invasive Passive Detection Technologies (Level42)CompletedNCT05765396
- Immunogenicity, Efficacy and Safety Trial of the Convacell Vaccine in Healthy Volunteers Aged 18 Years and OlderActive, not recruitingNCT05726084Phase 2/3
- Evaluation of the National Tool for Observation of Infection Prevention Measures in the Healthcare (NOST)Status unknownNCT05721183Not applicable
- MeMed BV® Test Evaluation in Adult Emergency Department PatientsCompletedNCT05706935
- Oral Symptoms of COVID-19 Among Infected Medical DoctorsCompletedNCT05697081
- Sivelestat for Acute Respiratory Distress Syndrome Due to COVID-19Status unknownNCT05697016Not applicable
- The Protective Effect of Mask Wearing Against Respiratory Tract InfectionsCompletedNCT05690516Not applicable
- A Randomized, Phase I Study of DNA Vaccine OC-007 as a Booster Dose of COVID-19 VaccineCompletedNCT05685953Phase 1
- Evaluate the Effect of Nasal Spray in the Prevention of RTI in Children With Pre-school WheezingStatus unknownNCT05684848Not applicable
- Clinical Trial to Evaluate the Efficacy and Safety of DWKHCompletedNCT05683951Phase 3
- OM-85 in Paediatric Recurrent Respiratory Tract Infections With Wheezing Lower Respiratory IllnessCompletedNCT05677763Phase 4
- Improved Respiratory Infection by Consuming Lactoferrin Fortified a2 Growing up Formula in Children of 2 to 3 Year OldCompletedNCT05670678
- Effect of Intake of Allium Cepa L. Peel Heated Water Extract on Immunity EnhancementStatus unknownNCT05666752Not applicable
- Intranasal Dexmedetomidine in Children Undergoing Adenotonsillectomy Suffering From Mild Upper Respiratory Tract InfectionStatus unknownNCT05639777Phase 4
- Sepsis Prognosis and Diagnosis in the Emergency Department (SPEED)WithdrawnNCT05639504
- Clinical Trial of Recombinant Pneumococcal Protein VaccineCompletedNCT05622942Phase 1
- Severe Acute Respiratory Infections (SARI) in Belgium (2011-2020)CompletedNCT05620953
- Poplar-type Propolis Dry Extract ESIT12 : Immunomodulation Efficacy StudyCompletedNCT05598749Not applicable
- Study of the Efficacy and Safety of Broncho-munal®, Capsules, 7 mg for the Treatment of Acute Uncomplicated Respiratory Tract InfectionsCompletedNCT05588804Phase 3
- A Study to Assess the Effect of a Probiotic on Upper Respiratory Tract Infections in Healthy ChildrenCompletedNCT05577065Not applicable
- Non-Inferiority of Peer Comparison InterventionsCompletedNCT05575115
- Impact of Teeth Brushing in Ventilated COVID-19 Patients.CompletedNCT05575050Not applicable
- Respiratory Muscles Electromyography in Patients With Covid-19CompletedNCT05572853
- Improvement of Nutrition Status, Digestive Conditions, and Upper Respiratory Infections by Using Oral Nutritional Supplementation on Children in VietnamCompletedNCT05570045Not applicable