Respiratory Tract Infections: all 1,052 studies

Page 3 of 11. Open to participants first (147), then studies with results posted, then the rest; newest registration first within each.

• Improving Antimicrobial-Prescribing in Emergency DepartmentsCompletedNCT03349567Not applicableResults posted
• Placebo-Controlled Trial of Antibiotic Therapy in Adults With Suspect Lower Respiratory Tract Infection (LRTI) and a Procalcitonin LevelTerminatedNCT03341273Not applicableResults posted
• A Study to Examine the Duration of Effect of PrEP-001 in Healthy Subjects Challenged With HRV-16CompletedNCT03338556Phase 2Results posted
• Lot-to-lot Consistency of a Plant-Derived Quadrivalent Virus-Like Particles Influenza Vaccine in Healthy AdultsCompletedNCT03321968Phase 3Results posted
• A Study to Evaluate the Safety, Tolerability and Immunogenicity of an Investigational RSV Vaccine Candidate (Ad26.RSV.preF) in Adults 18 to 50 Years of Age, and RSV-seropositive Toddlers 12 to 24 Months of AgeCompletedNCT03303625Phase 1/2Results posted
• Efficacy, Safety, and Immunogenicity of a Plant-Derived Quadrivalent Virus-Like Particles (VLPs) Influenza Vaccine in AdultsCompletedNCT03301051Phase 3Results posted
• FluSAFE: Flu SMS Alerts to Freeze ExposureCompletedNCT03274310Not applicableResults posted
• Study of Aztreonam for Inhalation in Children With Cystic Fibrosis and New Infection of the Airways by Pseudomonas Aeruginosa BacteriaTerminatedNCT03219164Phase 3Results posted
• Clinical Trial of Efficacy and Safety of Anaferon for Children Liquid Dosage Form in the Treatment of Acute Upper Respiratory InfectionsCompletedNCT03162458Phase 3Results posted
• Dose Ranging Study of ALX-0171 in Infants Hospitalized for Respiratory Syncytial Virus Lower Respiratory Tract InfectionCompletedNCT02979431Phase 2Results posted
• Rapid Diagnostics for Upper Respiratory Infections in the Emergency DepartmentCompletedNCT02957136Not applicableResults posted
• Avelumab for People With Recurrent Respiratory PapillomatosisCompletedNCT02859454Phase 2Results posted
• Trial of Post-Dated Delayed Antibiotic PrescriptionsCompletedNCT02732847Not applicableResults posted
• Efficacy of Antibiotics in Children With Acute Sinusitis: Which Subgroups Benefit?CompletedNCT02554383Phase 3Results posted
• A Study in Asthma Patients to Evaluate Efficacy, Safety and Tolerability of 14 Days Once Daily Inhaled Interferon Beta-1a After the Onset of Symptoms of an Upper Respiratory Tract InfectionCompletedNCT02491684Phase 2Results posted
• Study of BPZE1 (High Dose) Nasal Live Attenuated B. Pertussis VaccineCompletedNCT02453048Phase 1Results posted
• Wood Stove Interventions and Child Respiratory HealthCompletedNCT02240134Not applicableResults posted
• Wood Smoke Interventions in Native American PopulationsCompletedNCT02240069Not applicableResults posted
• Procalcitonin Antibiotic Consensus Trial (ProACT)CompletedNCT02130986Not applicableResults posted
• Lactobacillus Rhamnosus GG in the Middle Ear and Adenoid TonsilCompletedNCT02110732Not applicableResults posted
• A Prospective, Epidemiological Study to Assess the Disease Burden of Respiratory Syncytial Virus Associated, Suspected Lower Respiratory Tract Infections in Newborns, From 0 to 2 Years of Age and Risk of Development of Wheeze and Asthma From 0 to 6 Years of AgeCompletedNCT01995175Not applicableResults posted
• Comparison of Efficacy and Tolerability of Two Cough Syrups in Cough Due to Cold in Children.CompletedNCT01968434Phase 4Results posted
• Human Lung Responses to Respiratory PathogensCompletedNCT01967628Phase 1/2Results posted
• Preliminary Study of Dornase Alfa to Treat Chest Infections Post Lung Transplant.CompletedNCT01952470Phase 2Results posted
• Meropenem Dosage Strategy Based on PPK ModelCompletedNCT01944319Phase 4Results posted
• Nasal Spray With Glucose Oxidase Preventing Common Cold in Pre-school ChildrenCompletedNCT01883427Phase 2Results posted
• Clinical Trial of Safety and Clinical Efficacy of Ergoferon in Liquid Dosage Form in Treatment of Acute Upper Respiratory Tract Infections in ChildrenCompletedNCT01843842Phase 3Results posted
• Trial of Intravenous Azithromycin to Eradicate Ureaplasma Respiratory Tract Infection in Preterm InfantsCompletedNCT01778634Phase 2Results posted
• Nudging Guideline-concordant Antibiotic Prescribing Using Public CommitmentsCompletedNCT01767064Not applicableResults posted
• Clinical Trial of Safety and Efficacy of Ergoferon in Liquid Dosage Form in Treatment of Acute Upper Respiratory Tract Infections in AdultsCompletedNCT01765920Phase 3Results posted
• University of Wisconsin Meditation & Exercise Cold StudyCompletedNCT01654289Phase 2Results posted
• Probiotics and Infections in Conscripts in Military ServiceCompletedNCT01651195Not applicableResults posted
• Warming Sensation Intensity and Acceptability of the Flavour, Local Tolerability of Paracetamol 500 mg + Pseudoephedrine 30 mg Syrup in Patients Suffering a URTICompletedNCT01586962Phase 3Results posted
• Warming Sensation Intensity and Acceptability of the Flavour, Local Tolerability of Paracetamol 500 mg + Phenylephrine 10mg + Guaifenesin 200 mg Syrup in Patients Suffering a Upper Respiratory Tract Infection (URTI)CompletedNCT01576809Phase 3Results posted
• Safety and Efficacy of Mucinex and IR Guaifenesin the Treatment of Symptoms of Acute Upper Respiratory Tract InfectionsCompletedNCT01537081Phase 2/3Results posted
• Respiratory Syncytial Virus - RSV ProtocolCompletedNCT01502072Phase 2Results posted
• Tiotropium (18mcg) in Chronic Obstructive Pulmonary Disease (COPD) Patients With a Respiratory InfectionCompletedNCT01483625Phase 4Results posted
• Use of Behavioral Economics to Improve Treatment of Acute Respiratory Infections (Main Study)CompletedNCT01454947Not applicableResults posted
• Evaluation of Efficacy and Safety of Tablets of Paracetamol, Dimethindene Maleate and Phenylephrine Hydrochloride in Reducing Symptoms of Common Cold and FluCompletedNCT01448057Phase 3Results posted
• Vitamin D for Sickle-cell Respiratory ComplicationsCompletedNCT01443728Phase 2Results posted
• Study on Cefotaxime and Sulbactam Sodium for Injection (2:1) for Treatment of Respiratory and Urinary Tract InfectionCompletedNCT01426191Results posted
• Efficacy and Safety of a Sore Throat Lozenge Containing Lidocaine and Cetylpyridinium Chloride in Patients With Sore Throat Due to a Common Cold.CompletedNCT01265446Phase 3Results posted
• Acute Cough Study In ChildrenTerminatedNCT01257542Phase 4Results posted
• Homeopathic Cold Remedy for Children StudyCompletedNCT01257503Not applicableResults posted
• Rapid Empiric Treatment With Oseltamivir Study (RETOS)CompletedNCT01248715Phase 4Results posted
• Home Usability of a Nasal Lavage System in ChildrenCompletedNCT01129765Results posted
• Three Arm Trial of Immune Effects of EchinaceaCompletedNCT01129128Not applicableResults posted
• Evaluating the Effect of Mucinex 1200mg on Mucociliary and Cough Clearance During an Acute Respiratory InfectionCompletedNCT01114581Phase 2Results posted
• Vitamin D Supplementation and Acute Respiratory Infection in Older Long-Term Care ResidentsCompletedNCT01102374Phase 2Results posted
• Evaluation of the Treatment With Klacid SR in Patients With Acute Tracheitis, Tracheobronchitis and Bronchitis, Acute Exacerbation of Chronic Bronchitis and Mild Community-acquired Pneumonia in Common Clinical Practice in UkraineCompletedNCT01095978Results posted
• Recovery Time in Children With Lower Respiratory Tract Infections Treated With Klacid® Granules for Oral Suspension.CompletedNCT01076166Results posted
• Recovery Time in Thai Patients With Upper or Lower Respiratory Tract Infections Treated With Klacid MRCompletedNCT01076153Results posted
• Clarithromycin Modified Release Observational Study for Evaluation of Treatment, Tolerability & Recovery Time in Saudi & Egyptian Clinical Settings (CLOSER)CompletedNCT01075204Results posted
• Study of Count Coughs in Subjects With Acute Upper Respiratory Tract InfectionsCompletedNCT01062256Not applicableResults posted
• Bevacizumab for Treatment of Recurrent Respiratory Papillomatosis (RRP)CompletedNCT01020747Phase 1Results posted
• Efficacy of Diclofenac Potassium Versus Acetaminophen in Febrile Children With Acute Upper Respiratory Tract InfectionsTerminatedNCT01019980Phase 4Results posted
• Azithromycin in Bronchiolitis Obliterans SyndromeCompletedNCT01009619Phase 4Results posted
• A Trial to Reduce Pneumonia in Nursing Home ResidentsCompletedNCT00975780Phase 3Results posted
• Micronutrient Sprinkles in a Daycare CenterCompletedNCT00967551Phase 3Results posted
• Compliance And Safety Study In Children With Upper And Lower Respiratory Tract InfectionsCompletedNCT00939185Results posted
• Candida in the Respiratory Tract Secretions of Critically Ill Patients and The Efficacy of Antifungal TreatmentTerminatedNCT00934934Phase 2Results posted
• Interferon Alpha Lozenges in the Prevention of Winter Colds and FluCompletedNCT00895947Phase 2Results posted
• Immunologic Effects of EchinaceaCompletedNCT00860795Not applicableResults posted
• Homeopathic Cold Medicine for ChildrenCompletedNCT00858494Not applicableResults posted
• Trulimax (Azithromycin ) Non-Interventional Study In Acute Bacterial Upper Respiratory Tract InfectionsCompletedNCT00827502Results posted
• STOPFLU: Is it Possible to Reduce the Number of Days Off in Office Work by Improved Hand-hygiene?CompletedNCT00821509Not applicableResults posted
• Study Evaluating the Pharmacokinetics of Doxylamine Succinate in ChildrenCompletedNCT00796315Phase 1Results posted
• American Ginseng Extract in Preventing Respiratory Infection and in Reducing Antibiotic Use in Patients With CLLCompletedNCT00752895Phase 2Results posted
• Interventional Cryotherapy for the Eradication of Benign Airway Disease ("ICE the BAD")TerminatedNCT00747461Phase 4Results posted
• RI-001 in Immunosuppressed Respiratory Syncytial Virus (RSV) Infected Patients at Risk of Lower Tract RSV IllnessCompletedNCT00632463Phase 2Results posted
• Early Versus Expectant Treatment of Ureaplasma Infection in Very Low Birth Weight NeonatesTerminatedNCT00599053Phase 1/2Results posted
• Study of Celebrex (Celecoxib) in Patients With Recurrent Respiratory PapillomatosisCompletedNCT00571701Phase 2Results posted
• Measuring the Influence of Kefir on Children's Stools on Antibiotics (MILK)CompletedNCT00481507Not applicableResults posted
• Assessment of Airway Obstruction in Infants With Lower Respiratory InfectionsCompletedNCT00435994Not applicableResults posted
• The Natural History of Viral Upper Respiratory Infections in Children Aged 6 to Less Than 14 YearsCompletedNCT00405509Results posted
• Treatment of Acute SinusitisCompletedNCT00377403Phase 4Results posted
• Use of Cidofovir for Recurrent Respiratory PapillomatosisCompletedNCT00205374Phase 4Results posted
• Evaluate the Potential of Montelukast to Prevent Nasal Symptomatology During ColdsCompletedNCT00189475Phase 4Results posted
• Essential Oil Mouthwash - Oral HygieneCompletedNCT07887074Not applicable
• HFCWO Vest Plus Mechanical Cough Assist Versus Cough Assist Alone on Respiratory Infections in ALS: a Pilot TrialCompletedNCT07656714Not applicable
• Holistic Approach Supporting the Uptake of Innovative Diagnostic Technologies for Respiratory InfectionsCompletedNCT07651865
• A Study of How Ibuzatrelvir is Taken up Into the Blood of Healthy Adults After Taking Different Tablets of IbuzatrelvirCompletedNCT07552779Phase 1
• Xpert® ERP on the GeneXpert® SystemCompletedNCT07489846
• Effect of Pleuran on the Clinical Course of Patients With Chronic RhinosinusitisCompletedNCT07460934Not applicable
• Intermountain Stewardship in Community Outpatient Settings-Resources & Engagement-PediatricsActive, not recruitingNCT07334795
• Community Interventions for Tackling Antimicrobial Resistance in GhanaActive, not recruitingNCT07284914Not applicable
• Evaluation of a Hypertonic Seawater Aerosol Therapy Solution in Adults and ChildrenCompletedNCT07267689Not applicable
• A Study to Learn How Effective is PCV20 to Help Stop Adults Who Have a Higher Chance of Getting PneumoniaActive, not recruitingNCT07251465
• A Study to Learn About BNT162b2 (LP.8.1)-Adapted Vaccine Against SARS-CoV-2 in Children 5 Through 11 Years of Age That Are Considered at Higher Risk of Severe COVID-19CompletedNCT07222384Phase 3
• Prospective Clinical Evaluation of the BioFire Emerging Coronavirus Panel for the Detection of COVID-19 and Other CoronavirusesCompletedNCT07221097
• OM 85 to Prevent Respiratory Infections in Older At Risk PatientsActive, not recruitingNCT07178002Phase 4
• Kinetics and Metabolism of Nicotinamide Provided as a Dietary SupplementationCompletedNCT07156929Not applicable
• Fiberoptic Bronchoscopy in Severe Ventilator-associated PneumoniaCompletedNCT07149909Not applicable
• Safety and Immunogenicity of a Chimeric Recombinant Covid19 Vaccine SpiN-Tec MCTI UFMGCompletedNCT07134725Phase 1/2
• A Phase 2 Study to Describe the Safety and Immunogenicity of Respiratory Syncytial Virus Vaccine IN006 in Healthy Participants Aged 60 Years and OlderActive, not recruitingNCT07128121Phase 2
• A Study to Evaluate the Efficacy and Safety of DW5121 Compared to DW51211 and DW51212CompletedNCT07093697Phase 3
• Clinical Trial to Evaluate the Efficacy of a Probiotic Preparation in the Prevention of Upper Respiratory Tract Infections in AdultsCompletedNCT07091955Not applicable
• Posture and Pain Measurements in Post-COVID-19CompletedNCT07005908
• Clinical Study on the Treatment of Lower Respiratory Tract Infection With Pseudomonas Aeruginosa by Ceftazidime and AvibatamCompletedNCT06992102
• ASPIRE II. Supporting Antibiotic Stewardship in Primary Care Via POCTCompletedNCT06981130Not applicable

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