Clinical trials: Disorder of Upper Respiratory System
Airway Obstruction
Maxillary Expansion Effects in Children With Upper Airway Obstruction
The most frequent causes of mouth breathers are the adenotonsillar hypertrophy. Adenotonsillectomy is the main choice for the elimination of the obstruction.
- Trial name
- NCT03004300
- Testing
- Rapid maxillary expansion, Adenotonsillectomy
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
COVID-19
Immunogenicity and Safety of COVID-19 Vaccine as a Booster Vaccination in Population Aged 18 Years and Above
A total of 1200 people aged 18 years and older who have completed two or three-dose inactivated COVID-19 vaccine for 6-18 months will be recruited in this study.
- Trial name
- NCT05664932
- Testing
- Recombinant SARS-CoV-2 Vaccine (CHO Cell) LYB001, ZF2001
- Where
- China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Guangzhou Patronus Biotech Co., Ltd.
Squamous Cell Carcinoma of the Oral Cavity, Oropharynx
Ex Vivo Multimodal Imaging of Upper Aerodigestive Epithelium
The purpose of this research study is to collect information on whether images made using investigational microscopes can improve researchers' ability to evaluate and distinguish between normal and abnormal areas in tissue…
- Conditions
- Squamous Cell Carcinoma of the Oral Cavity, Oropharynx, Larynx, Hypopharynx
- Trial name
- NCT01321892
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pulmonary Emphysema
Post Market Registry Study of the AeriSeal System
Obtain and analyze medical record data on patients with advanced emphysema who receive treatment with the AeriSeal System to better understand safety and effectiveness in the post-market setting; Provide participating physicians…
- Trial name
- NCT01520064
- Where
- 12 sites in Germany, Israel
- Volunteers
- 25 people
- Sponsor
- Aeris Therapeutics
Respiratory Virus Infection
Epidemiology Of Respiratory Virus Infections In Children
This study aims to prospectively estimate the incidence of Respiratory virus (RV) infections in children with symptoms of an upper respiratory tract infection (URTI) or lower respiratory tract infection (LRTI) at St.
- Trial name
- NCT01167361
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- St. Jude Children's Research Hospital
Common Cold
Nasal Swab Study to Explore the Nasal Microbia
The objective of this study is to evaluate the microbial consortia and the host inflammatory factors present in the nasal passages of patients during upper respiratory symptomology and when healthy using culture and molecular…
- Trial name
- NCT02535442
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Kimberly-Clark Corporation
Acute Cough, Upper Respiratory Tract Infection
Observational Study of SIROPSEDAL in Acute Cough
This prospective, multicenter, observational post-market clinical follow-up study evaluates the performance and safety of SIROPSEDAL in children and adults with acute cough treated in routine clinical practice.
- Conditions
- Acute Cough, Upper Respiratory Tract Infection, Common Cold
- Trial name
- SIROPSEDAL (NCT07625683)
- Where
- France
- Volunteers
- 124 people
- Sponsor
- Laboratoires Elerte
Obstructive Sleep Apnea
Determination of Upper Airway Collapsibility During Routine CPAP Titration
The investigators hypothesis is that upper airway collapsibility (Pcrit) in patients with obstructive sleep apnea (OSA) can be measured using equipment found in the clinical sleep laboratory and these Pcrit measurements obtained…
- Trial name
- NCT02566278
- Testing
- Upper airway collapsibility (Pcrit)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Diego
Cough, Respiratory Tract Infections
Effect of Honey and Dextromethorphan on Nocturnal Cough and Sleep
Cough is the most common reason for an acute care doctor's visit in the United States. Cough can affect sleep for both coughing children and their parents.
- Trial name
- NCT00127686
- Testing
- Dextromethorphan, Buckwheat Honey
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- Penn State University
Hypertension, Pulmonary, Diseases of Mitral Valve
Effect of Sildenafil for Sustained PAH After MV Surgery (SUPERIOR Trial)
The purpose of this study is to determine whether Sildenafil is effective in the treatment of sustained pulmonary artery hypertension after corrected mitral valve disease.
- Trial name
- SUPERIOR (NCT02435303)
- Testing
- Sildenafil
- Volunteers
- 2 people
- Sponsor
- Asan Medical Center
Obstructive Sleep Apnea, Osa Syndrome
Tonsillectomy and Expansion Sphincter Pharyngoplasty Operations
Background: To compare the efficacy of tonsillectomy and expansion sphincter pharyngoplasty (ESP) in the surgical treatment of obstructive sleep apnea (OSA).
- Trial name
- NCT06119841
- Testing
- Tonsillectomy, Expansion sphincter pharyngoplasty
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Saglik Bilimleri Universitesi
Respiratory Tract Diseases
Impact of C-reactive Protein Micromethod Testing in Primary Care on Antibiotics Delivery in Patients With Upper or Lower Respiratory Tract Infections
The project is a pragmatic approach to primary care. The main objective is to evaluate the impact of making a CRP measurement device available in primary care general practices on antibiotic prescribing for upper respiratory…
- Trial name
- ICARE (NCT07632651)
- Testing
- Quick test
- Where
- France
- Volunteers
- 140 people
- Sponsor
- MSPU des 3 Provinces
Acute Sore Throat Pain
Acute Sore Throat Pain Study
"Sore throat is one of the most common complaints encountered in clinical practice. And in 65% of cases, the infection is thought to be viral in nature.
- Trial name
- NCT01535079
- Testing
- Ibuprofen 35 mg, Ibuprofen 25 mg, Ibuprofen 15 mg
- Where
- 4 sites in France, Germany and 1 more
- Volunteers
- 186 people
- Sponsor
- Pierre Fabre Medicament
Barrett Esophagus, Esophageal Dysplasia
trūFreeze® Spray Cryotherapy Patient Registry
To collect efficacy and outcomes data related to the use of trūFreeze® spray cryotherapy for the treatment of unwanted tissue in the pulmonary and gastrointestinal settings.
- Conditions
- Barrett Esophagus, Esophageal Dysplasia, Esophageal Neoplasm, Esophageal Stenosis
- Trial name
- NCT01802203
- Testing
- truFreeze Spray Cryotherapy
- Where
- 16 sites in United States
- Volunteers
- 275 people
- Sponsor
- US Endoscopy Group Inc.
Respiratory Insufficiency, Obesity Hypoventilation Syndrome
Juno Perth Clinical Trial
This study is to evaluate the efficacy of a new therapy (Automatic Expiratory Positive Airway Pressure with intelligent Volume Assured Pressure Support (AutoEPAP iVAPS)) designed to treat respiratory insufficiency, respiratory…
- Conditions
- Respiratory Insufficiency, Obesity Hypoventilation Syndrome, Chronic Obstructive Pulmonary Disease (COPD), Neuromuscular Disease
- Trial name
- NCT02317042
- Testing
- Juno
- Where
- 2 sites in Australia
- Volunteers
- 25 people
- Sponsor
- ResMed
Covid19, Respiratory Tract Infections
Prevalence and Risk Factors of COVID-19 in the Upper Silesian Agglomeration
Project is designed as a comprehensive population-based epidemiological study in Upper-Silesian Conurbation (Poland) aiming at: 1. analysis of available data on incidence and mortality due to COVID-19 and 2.
- Conditions
- Covid19, Respiratory Tract Infections, Severe Acute Respiratory Syndrome, Corona Virus Infection
- Trial name
- EpiSARS2 (NCT04627623)
- Testing
- IgM and IgG antibodies assay
- Where
- Poland
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Silesia
Common Cold
Study Comparing 3 Formulations to Evaluate the Efficacy and Safety of the Inflammatory Symptoms of the Upper Respiratory Tract, in Children Between 2 and 6 Years Old
The primary outcome of this study is to evaluate the clinical efficacy of the dose fixed combination and each drug, that composes it, isolated, regarding the respiratory symptoms improvement in superior air passages acute…
- Trial name
- NCT00967759
- Testing
- Bronpheniramine and fenilefrine (Decongex Plus), Bronpheniramine isolated, Fenilefrine isolated
- Where
- Brazil
- Sponsor
- Ache Laboratorios Farmaceuticos S.A.
Esophageal Motility Disorders, Gastric Motor Dysfunction
Gastrointestinal Dysmotility on Aspiration Risk
The hypothesis of this study is that esophageal and gastric dysmotility increase the risk of developing aspiration-associated symptoms in children with neurologic impairment.
- Conditions
- Esophageal Motility Disorders, Gastric Motor Dysfunction, Aspiration Pneumonia, Gastro Esophageal Reflux
- Trial name
- NCT05455359
- Testing
- Prucalopride, Famotidine
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Boston Children's Hospital
Airway Obstruction, Dyspnea
Heliox in Experimental Upper Airway Obstruction
Currently it is common medical wisdom that HELIOX (mixture of Helium in Oxygen) with a fraction of Helium below 60% is not effective in reducing airway obstruction.
- Trial name
- NCT00788788
- Testing
- HELIOX
- Where
- Germany
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Witten/Herdecke
Airway Obstruction, Apnea
Effectiveness of Continuous Negative External Pressure in Preventing Upper Airway Impairment During Routine Colonoscopy
The primary goal of this study is to determine the effectiveness and safety of delivering continuous negative external pressure (cNEP) to the upper airway as a means of preventing episodes of respiratory impairment (RI) such as…
- Conditions
- Airway Obstruction, Apnea, Hypopnea
- Trial name
- NCT01895062
- Testing
- Airway Management System (AMS)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- 5i Sciences, Inc.