Clinical trials: Obstructive Airway Diseases
Chronic Obstructive Pulmonary Disease
Effect of Acetazolamide on Sleep Related Breathing Disturbances in Patients With Respiratory Disease at Altitude
In this trial, the investigators will evaluate the effect of acetazolamide (375 mg per day) vs. placebo on sleep related breathing disturbances at altitude in patients with COPD.
- Trial name
- NCT03177850
- Testing
- ACETAZOLAMIDE oral capsule
- Where
- Kyrgyzstan
- Volunteers
- 185 people
- Sponsor
- University of Zurich
Congenital Diaphragmatic Hernia
Airway Inflammation in Congenital Diaphragmatic Hernia Patients
We propose to examine Congenital Diaphragmatic Hernia (CDH) patients for evidence of airway inflammation as a first step to characterize the reported bronchodilator responsiveness.
- Trial name
- NCT02453750
- Testing
- Hypersaline, Bronchodilator Response
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- The Hospital for Sick Children
COPD (Chronic Obstructive Pulmonary Disease), Airway Disease
Comparing Advanced Technologies to Standard Testing for the Diagnosis of Airway Disease in Hospital and Community Settings
Airway disease, such as chronic obstructive pulmonary disease (COPD), is usually diagnosed through breathing tests like spirometry.
- Trial name
- BREATHE (NCT07798596)
- Testing
- Capnography, Oscillometry, FENO
- Where
- 2 sites in United Kingdom
- Volunteers
- 300 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Asthma, Airway Obstruction
Single-dose Crossover Study to Investigate Pharmacodynamics of AZD3199
The purpose of this study is to investigate the pharmacodynamics of single doses of AZD3199 in asthmatic patients.
- Trial name
- NCT00736489
- Testing
- AZD3199, Formoterol
- Where
- 4 sites in Denmark, Sweden
- Volunteers
- 37 people
- Sponsor
- AstraZeneca
Obstructive Sleep Apnoea Syndrome, Nasal Obstruction
Nasal Obstruction in Sleep Apnea Patients Compared to the General Population
Recent clinical findings of research at Trondheim University Hospital suggest that surgical correction of the nose septum in addition to volume reduction of the nose cavity may be beneficial in patients who suffer from both nose…
- Trial name
- NCT01282125
- Where
- Norway
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Asthma, COPD
Biological Determinants of Sputum Rheology in Chronic Airway Diseases
The primary objective of this study is to investigate the biological determinants of sputum rheology variations.
- Conditions
- Asthma, COPD, Bronchiectasis
- Trial name
- CADRhé (NCT04081740)
- Where
- France
- Volunteers
- 48 people
- Sponsor
- University Hospital, Montpellier
Insomnia, Obstructive Sleep Apnea
The Impact of CBT-i on CPAP Therapy Use and Drop Outs in OSAS Patients With Insomnia.
Patients follow the fully standard sleep test according to the normal procedure. This means that they undergo a polysomnography and fill in a questionnaire.
- Conditions
- Insomnia, Obstructive Sleep Apnea, Cognitive Behavioral Therapy, Continuous Positive Airway Pressure
- Trial name
- NCT04306835
- Testing
- Cognitive behavioural therapy for insomnia
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Universitair Ziekenhuis Brussel
Obstructive Sleep Apnea (OSA)
Pilot Study of the Comparison of the Upper Airway Dynamics of Oronasal vs Nasal Masks With PAP Treatment
Our group has recently found that the choice of positive airway pressure mask can significantly affect the pressure required to adequately treat sleep disordered breathing.
- Trial name
- Mask_MRI (NCT01939938)
- Testing
- Nasal and Oronasal PAP Mask
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Obstructive Sleep Apnea, PTSD
Cognitive Behavioral Therapy to Increase CPAP Adherence in Veterans With PTSD
Approximately 20 million Americans suffer from Obstructive Sleep Apnea (OSA) creating risks for major health problems, including dementia, heart attack, and stroke.
- Conditions
- Obstructive Sleep Apnea, PTSD, Posttraumatic Stress Disorder
- Trial name
- NCT02641496
- Testing
- CBT-OSA, Sleep Education
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Obstructive Sleep Apnea (OSA)
Continous Positive Airway Pressure (CPAP) Compliance Study
Does an internet based text or email interaction and education improve CPAP compliance for patients with Obstructive sleep apnea (OSA) and reduce nursing intervention.
- Trial name
- ICAN (NCT01642160)
- Testing
- additional educational material, Standard of care
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic
Asthma
Clinical Relevance of Small Airways Disease in Severe Asthma Patients Treated With Anti-InterLeukin-5 Therapy
The aim of this research is to investigate the extent and clinical relevance of small airways disease in severe eosinophilic asthma patients treated with anti-IL5/5R therapy.
- Trial name
- SAIL (NCT05706597)
- Where
- Netherlands
- Volunteers
- 110 people
- Sponsor
- Frisius Medisch Centrum
Asthma, Cystic Fibrosis
Investigating Mucinase Activity in Airway Disease
The purpose of this study is to investigate how mucus (phlegm or spit) is broken down once it forms in the airways (bronchial tubes) of people with lung disease.
- Trial name
- Mucinase (NCT00596232)
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hypopnea Syndrome, Apnea, Obstructive Sleep
Impact of Continuous Positive Airway Pressure Therapy on Bilateral Local Hippocampal Gray Matter Volume in Elderly Patients With Obstructive Sleep Apnea - Study BBBSAS
This study evaluates whether treating severe obstructive sleep apnea (OSA) with continuous positive airway pressure (CPAP) for approximately 6 months modifies local hippocampal and frontal cortex gray matter volume and…
- Trial name
- BBBSAS (NCT07882433)
- Testing
- Continuous Positive Airway Pressure (CPAP) therapy, Multimodal brain MRI with Gadolinium injection
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
COPD
Detection of Early Airway Obstruction in Patients With COPD Using RCexp
We hypothesize that Cexp during tidal and forced exhalation implemented to the routine spirometer may detect airway obstruction earlier than conventional spirometric indices such as FEV1 and FEV1/FVC.
- Trial name
- COPD TiCON (NCT06456047)
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- East Slovak Institute for Cardiovascular Diseases
Hypoxia, OSA
MEA DPA Hypoxic Event Reductions
The goal of the study is to compare deoxygenation events during anesthesia induction and mask ventilation when using standard oral pharyngeal airways or the novel distal pharyngeal airway.
- Conditions
- Hypoxia, OSA, Obesity
- Trial name
- NCT07572500
- Testing
- DPA, OPA
- Sponsor
- Stanford University
Epilepsy, Sleep Apnea
Effects of Treating Obstructive Sleep Apnea in Epilepsy
The purpose of this trial is to work out design issues prior to conducting a definitive phase 3 trial to determine whether treating sleep-related breathing disorders in people with epilepsy results in improvement in seizure…
- Conditions
- Epilepsy, Sleep Apnea, Obstructive Sleep Apnea
- Trial name
- NCT00047463
- Testing
- continuous positive airway pressure (CPAP)
- Where
- 4 sites in United States
- Volunteers
- 68 people
- Sponsor
- Vanderbilt University
Chronic Obstructive Pulmonary Disease
A Study in Patients With Chronic Obstructive Pulmonary Disease (FAIR)
The purpose of the present study is to demonstrate the higher efficacy of small particles Foster® 100/6 (two puffs b.i.d.) versus large particles Symbicort® 200/6 (two inhalations b.i.d.), in terms of residual volume reduction…
- Trial name
- FAIR (NCT01351792)
- Testing
- Foster® 100/6 µg/unit dose, Symbicort® Turbohaler® 200/6 μg/actuation
- Where
- Netherlands
- Volunteers
- 113 people
- Sponsor
- Chiesi Farmaceutici S.p.A.
PTSD, Sleep
Effects of CPAP Therapy on PTSD Symptoms
The purpose of this study is to evaluate the effects of treating Obstructive Sleep Apnea (OSA) with continuous positive airway pressure (CPAP) therapy on symptoms of post traumatic stress disorder (PTSD).
- Conditions
- PTSD, Sleep, Obstructive Sleep Apnea, Quality of Life
- Trial name
- NCT02019914
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- Veterans Medical Research Foundation
Bronchiolitis Acute Viral, Bronchiolitis
Nasal Bubble Continuous Positive Airway Pressure in Reducing Respiratory Distress in Children With Bronchiolitis
This study is designed to assess the effectiveness of nasal continuous positive airway pressure in reducing respiratory distress in children with bronchiolitis
- Conditions
- Bronchiolitis Acute Viral, Bronchiolitis, Bronchiolitis Acute, Bronchiolitis, Viral
- Trial name
- NCT04989114
- Testing
- nasal continuous positive airway pressure
- Where
- Pakistan
- Volunteers
- 96 people
- Sponsor
- ameer asadullah gull
COPD, Small Airway Disease
The Prevalence of Small Airways Dysfunction In COPD Patients and The Impact on COPD Control
Chronic obstructive pulmonary disease (COPD) is a worldwide prevalent disease. During recent years, increasing attention has been directed to the importance of the contribution of small airways in respiratory diseases.
- Trial name
- NCT04384133
- Testing
- Impulse oscillometry, Spirometric pulmonary function test, Fractional exhaled nitric oxide (FENO) test
- Where
- Turkey (Türkiye)
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Sibel Naycı
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