Clinical trials: Obstructive Airway Diseases
Obstructive Sleep Apnea
Trial on Oral Appliance Design for Improving Upper Airway Function and Sleep Quality
This study will compare the effectiveness of the two leading oral appliances (OAs) designs for the treatment of severe obstructive sleep apnea in overweight adults.
- Trial name
- NCT03219034
- Testing
- oral appliance - A ; washout; oral appliance B, oral appliance - B; washout; oral appliance A
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Texas A&M University
Schizoaffective Disorder, Schizophrenia
Obstructive Sleep Apnea Treatment in Serious Mental Illness
Serious mental illnesses (SMI) like schizophrenia and bipolar disorder are two of the most disabling and costly chronic illnesses worldwide.
- Conditions
- Schizoaffective Disorder, Schizophrenia, Bipolar Disorder, Obstructive Sleep Apnea of Adult
- Trial name
- NCT05457127
- Testing
- Automatic Positive Airway Pressure (APAP)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Asthma, Protein
Expressions of Ezrin and Pip5k1α Proteins in Airway Smooth Muscle of Asthmatic Patients
Asthma, a prevalent chronic respiratory affliction, significantly impinges upon the quality of life for affected individuals. Timely and appropriate diagnostic measures, coupled with efficacious therapeutic interventions, are…
- Trial name
- NCT06427018
- Testing
- No intervention.
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Lei-Miao Yin
Asthma Bronchiale, Bronchiectasis
A Study to Evaluate the Efficacy and Safety of HSK31858 Tablets in Patients with Airway Mucus Hypersecretion
This is a phase II, randomised, double-blind, placebo-controlled, multicenter study to assess the efficacy and safety of HSK31858 in patients with airway mucus hypersecretion in chronic airway inflammatory diseases
- Conditions
- Asthma Bronchiale, Bronchiectasis, Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- NCT06820749
- Testing
- HSK31858
- Where
- China
- Volunteers
- 309 people
- Sponsor
- Haisco Pharmaceutical Group Co., Ltd.
Pneumonia, Acute Exacerbation of Chronic Obstructive Airways Disease
Procalcitonin as a Marker of Antibiotic Therapy in Patients With Lower Respiratory Tract Infections
The purpose of this study is to investigate weather or not the use of a procalcitonin(PCT)-based treatment in the daily clinical work could lower the consumption of antibiotics in patients with lower respiratory tract infections.
- Trial name
- NCT02171338
- Testing
- PCT-level, Antibiotic treatment based on PCT-level
- Where
- Denmark
- Volunteers
- 55 people
- Sponsor
- Holbaek Sygehus
Obstructive Sleep Apnea
Cardiovascular Impact of Obstructive Sleep Apnea Treatment in Normotensive Patients
Recent evidences suggest that obstructive sleep apnea (OSA) can contribute to cardiovascular disease even in the absence of hypertension.
- Trial name
- OSA-NORMO (NCT00741520)
- Testing
- CPAP
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Asthma in Children
Exhaled Nitric Oxide and Airway Caliber in Children With Asthma
The purpose of this study is to assess if in steroid naïve asthmatic children with elevated baseline exhaled nitric oxide, treatment with inhaled steroid and normalization of exhaled nitric oxide level results in restoration of…
- Trial name
- NCT01645397
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Atlantic Health System
Asthma
Acute Effect of Mometasone on Beta-adrenergic Airway and Airway Vascular Relaxation in Severe Asthma
Glucocorticosteroids inhibit the disposal of organic cations by blocking organic cation transporters expressed by non-neuronal cells, thereby interfering with the inactivation of the organic cations by intracellular enzymes.
- Trial name
- NCT01210170
- Testing
- mometasone 400 mcg, mometasone 200 mcg
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of Miami
Lung Cancer, Tuberculosis
Epidemiology and Diagnosis of Haemoptysis: a Multicenter Study
Haemoptysis is the coughing up of blood originating from the respiratory tract. It is a common and worrying clinical symptom which can be due to different aetiologies including lung cancer, tuberculosis, COPD, bronchiectasis…
- Conditions
- Lung Cancer, Tuberculosis, Bronchiectasis, Pneumonia
- Trial name
- NCT02045394
- Testing
- Chest X-ray, computed tomography of the chest, Bronchoscopy
- Where
- 6 sites in Italy
- Volunteers
- 610 people
- Sponsor
- University of Milan
Asthma
Mechanisms of Acute Asthma Exacerbations Through Molecular Analysis of Airway Secretions and Tissues
The purpose of this study is to investigate mechanisms which cause acute asthma exacerbations by examining blood and airway secretions during an acute onset (sputum or tracheal aspirates).
- Trial name
- MAST-X (NCT00603629)
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of California, San Francisco
Chronic Obstructive Pulmonary Disease (COPD)
Use of FeNO to Identify Eosinophilic Inflammation in Patients Age 40 Years and Above With Chronic Obstructive Airways Disease
Objective: To characterize FeNO levels that may be indicative of eosinophilic airway inflammation in patients with chronic obstructive airways disease Number of participants: Approximately 200 subjects will be enrolled Reference…
- Trial name
- NCT01634620
- Testing
- NIOX MINO® Instrument (09-1100)
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Aerocrine AB
Obstructive Sleep Apnea (OSA)
CPAP Population Management
The investigators propose a study to formally compare two Continuous Positive Airway Pressure (CPAP) follow-up pathways: 1) Usual care - follow-up visits reflect standard care practice and we rely on patients to reach out to us…
- Trial name
- NCT04559737
- Testing
- Case Management
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Lung Diseases, Asthma
Prospective Evaluation of Airways Reactivity
From 1981 to 1991, to characterize the role of allergy and airways responsiveness in modifying growth of lung function in children and young adults in a community-based random population, the Childhood Respiratory Study in East…
- Conditions
- Lung Diseases, Asthma, Lung Diseases, Obstructive, Chronic Obstructive Pulmonary Disease
- Trial name
- NCT00005282
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Sleep Apnea, Obstructive, Hypopnea Syndrome
Treatment of Refractory Excessive Daytime Sleepiness in Patients With Obstructive Sleep Apnea/Hypopnea Syndrome (OSA/HS) Using Nasal Continuous Positive Airway Pressure (nCPAP) Therapy (0249-015)
The purpose of this study is to determine the safety and efficacy of MK0249 in treating refractory excessive daytime sleepiness (EDS) in patients with Obstructive Sleep Apnea/Hypopnea Syndrome (OSA/HS) using nasal continuous…
- Conditions
- Sleep Apnea, Obstructive, Hypopnea Syndrome, Excessive Daytime Sleepiness
- Trial name
- NCT00620659
- Testing
- Comparator: MK0249, Comparator: modafinil
- Volunteers
- 125 people
- Sponsor
- Merck Sharp & Dohme LLC
Obstructive Sleep Apnea, Sleep Apnea, Obstructive
Orthognathic Surgery and Obstructive Sleep Apnea Assessed by Mandibular Jaw Movement Monitoring (SUNRISE-ORTHO)
Orthognathic surgery changes the skeletal framework of the upper airway, but its functional effect on sleep-disordered breathing remains poorly documented, particularly with respect to respiratory effort.
- Conditions
- Obstructive Sleep Apnea, Sleep Apnea, Obstructive, Dentofacial Deformities
- Trial name
- SUNRISE-ORTHO (NCT07910461)
- Testing
- Orthognathic surgery (BSSO with or without Le Fort I osteotomy), Sunrise mandibular jaw movement monitoring, Facial multidetector CT in natural head position
- Where
- Belgium
- Volunteers
- 25 people
- Sponsor
- CHR Sambre et Meuse Site Meuse
Asthma
Effect of Inhaled TD-8236 on Allergen-induced Asthmatic Response
This will be a randomized, double-blind, placebo-controlled study. The study will use a three-period, six-sequence, complete-block, cross-over study design to characterize two doses of inhaled TD-8236 compared to placebo in…
- Trial name
- NCT04150341
- Testing
- TD-8236
- Where
- 2 sites in United Kingdom
- Volunteers
- 24 people
- Sponsor
- Theravance Biopharma
Obstructive Sleep Apnea
Efficacy and Stability of Dexmedetomidine Sedation Compared to Propofol Sedation in the Drug Induced Sleep Endoscopy
Obstructive Sleep Apnea Syndrome affect up 12% in adult population. It is associated with an increase rate of hypertension, metabolic syndrome, depression and adverse cardiovascular events.
- Trial name
- DISERT (NCT03892122)
- Testing
- Propofol Fresenius, Dexmedetomidine
- Where
- Italy
- Volunteers
- 28 people
- Sponsor
- Ospedale Monsignor R. Dimiccoli, Barletta
Chronic Obstructive Pulmonary Disease, Obstructive Sleep Apnea
Continuous Positive Airway Pressure Versus Noninvasive Ventilation in Patients With Overlap Syndrome
The purpose of this study is to determine if Bipap should assume a standard-of-care role in the management of overlap syndrome.
- Conditions
- Chronic Obstructive Pulmonary Disease, Obstructive Sleep Apnea, Overlap Syndrome
- Trial name
- OS (NCT01427673)
- Testing
- Bipap procedure
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- United States Air Force
Airway Inflammation, Asthma
An Exploratory Study to Characterise Changes in Airway Inflammation, Symptoms, Lung Function and Reliever Use in Adult Asthma Patients
This is a randomised, active-comparator, open-label, parallel-group, multicentre phase IV exploratory study to characterise changes in airway inflammation, symptoms, lung function, and reliever use in asthma patients using SABA…
- Trial name
- NCT03924635
- Testing
- SYMBICORT and salbutamol
- Where
- 6 sites in United Kingdom
- Volunteers
- 42 people
- Sponsor
- AstraZeneca
Lower Urinary Tract Symptoms, Erectile Dysfunction
Impact of Treatment of Obstructive Sleep Apnea Syndrome by Continuous Positive Airway Pressure Equipment at Night on the Lower Urinary Tract Symptoms and the Erectile Dysfunction
To treat lower urinary tract symptoms (LUTS) and erectile dysfunction (ED), we mainly have symptomatic drug treatments. Some patients are resistant to the treatments that we have or are forced to stop treatments because of side…
- Conditions
- Lower Urinary Tract Symptoms, Erectile Dysfunction, Obstructive Sleep Apneas Syndrom
- Trial name
- NCT03547596
- Testing
- questionnaire passation
- Where
- France
- Volunteers
- 300 people
- Sponsor
- CHU de Reims
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