Clinical trials: Respiration
Pulmonary Embolism
Compare Technegas Ventilation-Perfusion SPECT and Xenon Ventilation-Perfusion Planar Imaging for Pulmonary Embolism
Phase 3 within-subject trial of Technegas V/Q SPECT and Tc-99m macro-aggregated albumin (MAA) imaging compared to Xenon-133 V/Q planar and Tc-99m macroaggregate of albumin (MAA) imaging for the diagnosis of Pulmonary Embolism…
- Trial name
- NCT01458639
- Testing
- Technegas V SPECT imaging, Xenon-133 Ventilation Planar imaging
- Where
- 2 sites in United States
- Volunteers
- 18 people
- Sponsor
- Cyclomedica Australia PTY Limited
Congestion, Nasal
A Pivotal Study to Assess the Effectiveness of Nasal Dilator (Breathe Right Nasal Strips)
This randomized, double-blind, parallel group, placebo-controlled study assessed subjective measures of nasal airway breathing immediately after application in the morning upon awakening after use of breathe right nasal strips…
- Trial name
- NCT03549130
- Testing
- Breathe Right Tan (small/medium) nasal strips
- Where
- 2 sites in United States
- Volunteers
- 130 people
- Sponsor
- GlaxoSmithKline
Sleep Apnea, Age
Determinants of Age Related Breathing Instability During Non-Rapid-Eye-Movement (NREM) Sleep
The purpose for this research protocol was to examine the role of breathing control mechanisms that determine the development of sleep-disordered breathing in the elderly.
- Trial name
- NCT00732199
- Testing
- 1) hyperventilation via noninvasive positive pressure ventilation 2) multiple trials of episodic hypoxia
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Obstructive Sleep Apnea, Sleep Hypopnea
Armodafinil (CEP-10953) in Treatment of Excessive Sleepiness Associated With Obstructive Sleep Apnea/Hypopnea (OSA/H) Syndrome
The primary objective of this study is to determine whether treatment with Armodafinil (CEP-10953) is more effective than placebo treatment for patients with residual excessive sleepiness associated with obstructive sleep…
- Trial name
- NCT00079677
- Testing
- Armodafinil 150 mg/day
- Volunteers
- 263 people
- Sponsor
- Cephalon
Sleep Apnea, Obstructive
Validation of ApneaLink Air Home Sleep Testing in the Diagnosis of Obstructive Sleep Apnea in Adolescent Children
The feasibility and the validity of the ApneaLink Air home sleep testing (HST) device will be tested in adolescent children. The ApneaLink Air HST device is cleared for the diagnosis of obstructive sleep apnea (OSA) in adults..
- Trial name
- NCT03748771
- Testing
- ApneaLink Air
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- ResMed
Sleep Apnea Syndromes, Inflammation
The Effects of Obesity and Obstructive Sleep Apnea on Inflammation and Heart Disease
Obstructive sleep apnea (OSA) is a serious sleep disorder in which a person's breathing is restricted during sleep. Obese individuals with OSA are at an increased risk of inflammation and heart conditions, but it is unknown…
- Trial name
- NCT00371293
- Testing
- Weight Loss Program, CPAP therapy
- Where
- 2 sites in United States
- Volunteers
- 181 people
- Sponsor
- University of Pennsylvania
Endotracheal Tube Wrongly Placed During Anesthetic Procedure, Surgical Procedure, Unspecified
Displacement Between PVC and Silicon DLT
The purpose of this study is to compare difference of displacement between Polyvinyl Chloride(PVC) and Silicon double-lumen endobronchial tubes(DLTs) during changing position from supine to lateral in thoracic surgery.
- Trial name
- NCT02691468
- Testing
- PVC DLT, silicon DLT
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Yeungnam University College of Medicine
Ventilation Therapy; Complications
Comparison of Effectiveness of Mask Ventilation and Endotracheal Tube in Pharynx (TTIP) in Patients With Potential Difficult Airway
The purpose of this study is to determine the efficacy of TTIP-first ventilation and to compare the efficacy of TTIP first ventilation with the current practice of mask-first ventilation
- Trial name
- NCT05005390
- Testing
- TTIP ventilation, Mask Ventilation
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- The University of Texas Health Science Center, Houston
COVID-19
Healthcare Worker Exposure Response and Outcomes of Hydroxychloroquine
This is a double blind, placebo controlled study in approximately 2,000 health care workers at risk for being exposed to COVID-19.
- Trial name
- HERO-HCQ (NCT04334148)
- Testing
- Hydroxychloroquine
- Where
- 34 sites in United States
- Volunteers
- 1,360 people, healthy volunteers welcome
- Sponsor
- Adrian Hernandez
Sleep Apnea, Obstructive
Evaluating the Relationship Between Sleep-Disordered Breathing and Daytime Alertness
Obstructive sleep apnea (OSA) is a serious sleep disorder in which a person repeatedly stops breathing, or experiences shallow breathing for short periods of time during sleep.
- Trial name
- NCT00393913
- Testing
- Continuous Positive Airway Pressure (CPAP)
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Cough, Idiopathic Pulmonary Fibrosis
Efficacy and Safety Study of Orvepitant for Chronic Cough in Patients With Idiopathic Pulmonary Fibrosis
ORV-PF-01 is a two way, placebo controlled, cross-over study, to evaluate the effect of two doses of orvepitant on cough in patients with IPF.
- Trial name
- IPF-COMFORT (NCT05185089)
- Testing
- Orvepitant Maleate
- Where
- 37 sites in United States, Netherlands and 1 more
- Volunteers
- 80 people
- Sponsor
- Nerre Therapeutics Ltd.
COVID-19, Acute Respiratory Distress Syndrome
Study of Immunomodulation Using Naltrexone and Ketamine for COVID-19
Ideal new treatments for Novel Coronavirus-19 (COVID-19) would help halt the progression disease in patients with mild disease prior to the need for artificial respiration (ventilators), and also provide a rescue treatment for…
- Conditions
- COVID-19, Acute Respiratory Distress Syndrome, Severe Acute Respiratory Syndrome (SARS), Coronavirus Infections
- Trial name
- SINK COVID-19 (NCT04365985)
- Testing
- Naltrexone, Ketamine
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Corewell Health East
Obstructive Sleep Apnea
Adherence Risk Indicator Validation Study
While continuous positive airway pressure (CPAP) is the gold standard treatment of obstructive sleep apnea (OSA), this therapy is often discontinued or not used optimally.
- Trial name
- ARI (NCT02230085)
- Testing
- Administration of the questionnaire and monitoring of CPAP adherence
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Fisher and Paykel Healthcare
Sleep Apnea
Sleep Apnoea Breathing Record Exploratory Study (SABRES)
During sleep, many people have times when they breathe shallowly or completely stop. If a person stops breathing for more than 10 seconds, this is called an 'apnoea'.
- Trial name
- SABRES (NCT06050720)
- Testing
- Apne-Scan DC1 device
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- University Hospitals of North Midlands NHS Trust
Chronic Obstructive Pulmonary Disease
A Home-based Intervention to Promote Mindful Breathing Awareness Through Pursed-lip Breathing Training for COPD Patients
The Mindful Breathing Laboratory under the direction of Dr. Benzo will complete a randomized controlled trial to evaluate the mindful breathing module.
- Trial name
- NCT05349123
- Testing
- Mindful Breathing, Home-Based Pulmonary Rehabilitation
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Minnesota HealthSolutions
COPD
Efficacy of AZD3199 in Chronic Obstructive Pulmonary Disease (COPD) Patients
The purpose of this study is to investigate the efficacy, safety and tolerability of 4 weeks treatment with AZD3199 in moderate to severe COPD.
- Trial name
- GLAD (NCT00929708)
- Testing
- AZD3199, formoterol
- Where
- 38 sites in Bulgaria, Canada and 3 more
- Volunteers
- 329 people
- Sponsor
- AstraZeneca
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
Focus of the Study is Measuring Respiratory Rate
Respiration Rate V2.0 in Healthy Volunteers
The purpose of this study is to meet the respiration rate accuracy specifications for the study pulse oximeter monitoring system (study device)in a healthy volunteer population when compared to established technologies for…
- Trial name
- NCT01804062
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Adult Subject
Effect of Super-Oxygenated Water on Blood Oxygen Saturation
Therapeutic delivery of additional Oxygen to blood stream via hyperbaric and extracorporeal oxygenation that raises blood Oxygen saturation level, apart from oxygenation in the lungs, is known to induce tissue repair, restore…
- Trial name
- NCT07016191
- Testing
- Ingestion of Water
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Inhale, Inc
Cardiomyopathy, Chest Pain
Ranolazine in Ischemic Cardiomyopathy
Patients with ischemic cardiomyopathy may continue to experience persistent chest pain and shortness of breath despite conventional medical therapy and/or revascularization.
- Conditions
- Cardiomyopathy, Chest Pain, Dyspnea
- Trial name
- NCT01345188
- Testing
- Ranexa
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Midwest Cardiovascular Research Foundation
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