Clinical trials: Obstructive Airway Diseases
Obstructive Sleep Apnea, Obesity
Effect of Nasal Positive Airway Pressure Versus Standard Care on Oxygenation and Ventilation During Propofol-based Sedation for Colonoscopy in Patients With High Risk of Airway Obstruction
The purpose of this study is to to compare oxygenation and ventilation on spontaneously ventilating obese patients or those with diagnosed or undiagnosed Obstructive sleep apnea (OSA) undergoing day colonoscopy under Propofol…
- Trial name
- NCT05524220
- Testing
- Standard care with a facemask., SuperNO2VA™EtCO2 (Nasal Oxygenating Ventilating Apparatus)
- Where
- United States
- Volunteers
- 139 people
- Sponsor
- The University of Texas Health Science Center, Houston
Asthma
The Effect of Dupilumab on Lung Inflammation and Related Changes in Airway Volumes Detectable by Functional Respiratory Imaging in Patients With Moderate-severe Asthma
Primary Objective: To assess the effect of dupilumab on lung inflammation and related changes in airway volumes detectable by functional respiratory imaging Secondary Objective: To evaluate the effect of dupilumab at Week 24 on…
- Trial name
- VESTIGE (NCT04400318)
- Testing
- Dupilumab
- Where
- 65 sites in United States, Bulgaria and 11 more
- Volunteers
- 109 people
- Sponsor
- Sanofi
Obesity Hypoventilation Syndrome
Alternative of Treatment in Obesity Hypoventilation Syndrome
Primary objectives: evaluate the efficacy of noninvasive ventilation (NIV) treatment versus continuous positive airway pressure (CPAP) and life style modification treatment in Obesity Hypoventilation Syndrome (OHS), with PCO2…
- Trial name
- NCT01405976
- Testing
- life style modification, noninvasive ventilation, CPAP
- Where
- Spain
- Volunteers
- 440 people
- Sponsor
- Sociedad Española de Neumología y Cirugía Torácica
Chronic Obstructive Pulmonary Disease
Determination of the in Vitro Effects of Cationic Airway Lining Modulators (CALM) on Chronic Obstructive Pulmonary Disease (COPD) Sputum
This study is intended to be an evaluation of the properties of human sputum collected from patients with COPD. It is hypothesized that cationic airway lining modulators will have beneficial effects on the rheological properties…
- Trial name
- NCT01096173
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Pulmatrix Inc.
Asthma, COPD
Leukocyte Function in Asthma and COPD
The aim of this study is to examine the inflammatory mechanisms involved in the pathogenesis of inflammatory lung disease, in particular to compare the inflammatory profile seen in asthma and COPD.
- Conditions
- Asthma, COPD, Emphysema, Chronic Bronchitis
- Trial name
- NCT00147069
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Asthma
Efficacy and Safety Study of Reslizumab to Treat Poorly Controlled Asthma
The purpose of this study is to determine the effectiveness and safety of reslizumab in the treatment of subjects with poorly controlled asthma.
- Trial name
- NCT00587288
- Testing
- Reslizumab, Saline
- Where
- 30 sites in United States, Canada
- Volunteers
- 106 people
- Sponsor
- Ception Therapeutics
Asthma, Lung Diseases
Airway Responses Following Chlorine Gas Exposure
To determine lung airway responses following chlorine gas exposure.
- Trial name
- NCT00037427
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Myalgia, Apnea, Obstructive Sleep
Temporomandibular Disorder (TMD) Pain in Response to Jaw Advancement in People With TMD and Obstructive Sleep Apnea
The purpose of this study is to characterize the course of temporomandibular disorder (TMD) pain in adults with TMD and obstructive sleep apnea (OSA), all of whom are being treated with mandibular advancement splint (MAS)…
- Trial name
- NCT02685202
- Testing
- Mandibular advancement splint
- Volunteers
- 9 people
- Sponsor
- University of North Carolina, Chapel Hill
Emphysema
EASE Trial: Exhale Airway Stents for Emphysema
This is an international clinical research study evaluating the safety and effectiveness of a new procedure called airway bypass.
- Trial name
- EASE (NCT00391612)
- Testing
- Exhale® Drug-Eluting Stent
- Where
- 37 sites in United States, Australia and 8 more
- Volunteers
- 450 people
- Sponsor
- Broncus Technologies
Asthma, Lung Diseases, Obstructive
Genetics of Airway Responsiveness and Lung Function
To perform a genome-wide search for genes affecting two phenotypes related to asthma and chronic obstructive pulmonary disease (COPD) in a Chinese population.
- Conditions
- Asthma, Lung Diseases, Obstructive, Chronic Obstructive Pulmonary Disease
- Trial name
- NCT00005537
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Asthma, Obesity
Supplementing L-citrulline to Overweight Late Asthma oNset Phenotypes
Patients with obese late onset (after childhood) asthma can have lower FeNO levels, yet be highly symptomatic and poorly responsive to inhaled steroids. This is a common asthma phenotype, particularly among females.
- Trial name
- SANDIA (NCT03885245)
- Testing
- L-ctirulline
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Bronchiolitis, Pneumonia
A Study of Tobacco Smoke and Children With Respiratory Illnesses
This study aims to assess the feasibility of using an intervention for environmental smoke exposure in children that uses cotinine testing results with written materials and telephone counseling for a potential future study of…
- Conditions
- Bronchiolitis, Pneumonia, Reactive Airway Disease, Asthma
- Trial name
- NCT03062709
- Testing
- Breathe Easy Coalition written materials, Maine Tobacco Helpline, Urine cotinine testing
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- MaineHealth
Obstructive Sleep Apnea
Effects of Lung Volume on Upper Airway Patency During Drug Induced Sleep Endoscopy
Obstructive sleep apnea (OSA) is a disorder where a person has recurrent choking episodes during sleep. Surgery can treat OSA and drug induced sleep endoscopy (DISE) is a procedure that surgeons use to evaluate the throat while a…
- Trial name
- DISE-Pulm (NCT05350332)
- Testing
- Negative Pressure Ventilator, Pulmonary Function Testing (PFT), Transcutaneous Phrenic Nerve Stimulation
- Where
- United States
- Volunteers
- 151 people
- Sponsor
- Emory University
Critically Ill, Obstructive Sleep Apnea
Predictors of Upper Airway Function and Sleep-disordered Breathing in the Critically Ill
This is part 2 of the #NCT01618240 under the same IRB protocol #2010P001919. The primary objective of this study is to examine factors that are related to sleep-disordered breathing and upper airway patency in critically ill…
- Trial name
- NCT02112604
- Testing
- Ventilator, Alice PDx, Pulmonary function test
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Massachusetts General Hospital
Obstructive Sleep Apnea (OSA)
The Improving Sleep in African American Couples Study (ISAAC)
The goal of this randomized study is to compare a combined behavioral intervention (remote tele-monitoring and feedback, virtual cognitive behavioral couple therapy, and couple-oriented peer support) on continuous positive airway…
- Trial name
- ISAAC (NCT07447284)
- Testing
- CPAP Training and Education, Virtual Disease Support Group Sessions, Couple CPAP Training and Education
- Where
- 2 sites in United States
- Volunteers
- 440 people
- Sponsor
- MetroHealth Medical Center
Obstructive Sleep Apnea, Difficult Airway
Airway Ultrasound Prediction and Correlation
This is a novel approach to assess the use of ultrasound to support the identification of obstructive sleep apnea syndrome (OSAS) on a screening questionnaire, and potentially to predict a difficult pediatric airway.
- Trial name
- NCT03313947
- Testing
- Ultrasound, Questionnaire
- Where
- United States
- Sponsor
- Vidya Raman
Asthma, Atopy
Airway Microbiome in Asthma: Relationships to Asthma Phenotype and Inhaled Corticosteroid Treatment
There are new, very sensitive methods for detecting bacteria. These methods show that hundreds of millions of microbes (organisms that can only be seen with microscopes), especially bacteria, live in healthy people.
- Trial name
- NCT01537133
- Testing
- fluticasone
- Where
- 9 sites in United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Obstructive Sleep Apnea of Adult, Acute Coronary Syndrome
OSA-ACS Project: Association of OSA and CPAP Therapy With Outcomes in ACS Patients
Obstructive sleep apnea (OSA) is an increasingly common chronic disorder in adults that has been strongly associated with various forms of cardiovascular disease.
- Trial name
- NCT03362385
- Testing
- Patients with OSA based on sleep study, Patients without OSA based on sleep study
- Where
- China
- Volunteers
- 2,160 people
- Sponsor
- Beijing Anzhen Hospital
Asthma
Tezepelumab on Airway Structure and Function in Patients With Uncontrolled Moderate-to-severe Asthma
In adult patients with uncontrolled moderate-to-severe asthma, blocking TSLP with tezepelumab will improve ventilation heterogeneity (evaluated by hyperpolarized 129Xe MRI), and this will be associated with reduced airway…
- Trial name
- NCT05280418
- Testing
- Tezepelumab
- Where
- Canada
- Volunteers
- 27 people
- Sponsor
- McMaster University
Chronic Obstructive Pulmonary Disease
Efficacy and Safety Study of Two Fixed-dose Combinations of Aclidinium Bromide With Formoterol Fumarate Compared With Aclidinium Bromide, Formoterol Fumarate and Placebo
The purpose of this study is to evaluate the efficacy of this multicenter, randomized, double-blind, placebo-controlled, 4-period, incomplete-block crossover, dose-ranging study comparing 2 fixed dose combinations (FDCs) of…
- Trial name
- LAC-MD-27 (NCT01049360)
- Testing
- Aclidinium 400 μg / Formoterol 12 μg, Aclidinium 400 μg / Formoterol 6 μg, Aclidinium 400 μg
- Where
- 20 sites in United States
- Volunteers
- 128 people
- Sponsor
- AstraZeneca
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