Clinical trials: Oxygen Disorders
Normobaric Oxygen, Cerebral Ischemia
The Efficacy of Normobaric Oxygen on Chronic Cerebral Ischemia
Chronic cerebral ischemia (CCI) is viewed as an alarming state induced by long-term reduction in cerebral perfusion, which is associated with neurological deficits and high risk of stroke occurrence or recurrence.
- Trial name
- NCT03745092
- Testing
- normobaric oxygen, room air
- Where
- China
- Volunteers
- 49 people
- Sponsor
- Capital Medical University
Bronchiolitis, Hypoxemia
Heated Humidified Oxygen Compared to Dry Oxygen Therapy in Children With Bronchiolitis
The purpose of this study is to compare heat and humidified oxygen with cold and dry oxygen in children with bronchiolitis. The hypotheses are that heating and humidifying inspired low flow supplemental oxygen will optimize…
- Trial name
- NCT02094664
- Testing
- Heated and humidified oxygen
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Dyspnea, Malignant Neoplasm
High-Flow Oxygen in Reducing Shortness of Breath Caused by Exercise in Patients With Cancer
This randomized phase II trial studies how well high-flow oxygen works in reducing difficulty breathing during exercise (exertional dyspnea) in patients with cancer.
- Trial name
- NCT02357134
- Testing
- Oxygen Therapy, Quality-of-Life Assessment, Questionnaire Administration
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- M.D. Anderson Cancer Center
Bronchopulmonary Dysplasia, Chronic Lung Disease of Prematurity
BPD Saturation TARgeting
Bronchopulmonary dysplasia (BPD), or chronic lung disease of prematurity, affects nearly half of extremely preterm infants.This study evaluates the use of supplemental oxygen to manage infants with established BPD.
- Conditions
- Bronchopulmonary Dysplasia, Chronic Lung Disease of Prematurity, Chronic Lung Disease
- Trial name
- BPD STAR (NCT03385330)
- Testing
- LOWER oxygen saturation target group, HIGHER oxygen saturation target group
- Where
- 3 sites in United States
- Volunteers
- 50 people
- Sponsor
- Children's Hospital of Philadelphia
Atelectasis
Does High Intraoperative Inspired Oxygen Reduce Postoperative Arterial Oxygen Saturation?
The purpose of this study is to determine whether breathing high levels of oxygen during surgery affects oxygen levels after surgery.
- Trial name
- NCT00715741
- Testing
- FiO2 (fraction of inspired oxygen) 0.3 plus PEEP (positive end expiratory pressure) 3 -5 cm water, FiO2 0.3 without PEEP, FiO2 >0.9 with 3-5 cm water PEEP
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Utah
Single Ventricle Heart Disease After Fontan Surgery
Pharmacokinetic/Pharmacodynamic Study of Udenafil in Adolescents
To determine the pharmacokinetic profile and safety of udenafil in adolescents with Fontan physiology and to assess the short-term pharmacodynamic effect of udenafil on pharmacodynamic measures of exercise capacity, ventricular…
- Trial name
- NCT02201342
- Testing
- Udenafil
- Where
- 6 sites in United States, Canada
- Volunteers
- 36 people
- Sponsor
- Mezzion Pharma Co. Ltd
Heart Transplant Recipients
Intravenous Iron Supplement for Iron Deficiency in Cardiac Transplant Recipients
Iron deficiency is prevalent in heart transplant recipients, and may be associated with reduced functional capacity. The IronIC trial is designed to assess the effect of intravenous iron isomaltoside on exercise capacity, muscle…
- Trial name
- IronIC (NCT03662789)
- Testing
- Iron Isomaltoside 1000
- Where
- Norway
- Volunteers
- 102 people
- Sponsor
- Oslo University Hospital
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
Chronic Obstructive Pulmonary Disease
A Multicenter, 4-week Crossover (Total Duration 12 Weeks) to Determine the Impact of QVA149 on Nocturnal Oxygen Levels in Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study was to determine whether a fixed dose combination of indacaterol and glycopyrronium (QVA149) has an impact on night-time blood oxygen levels in Chronic Obstructive Pulmonary Disease.
- Trial name
- NCT02233543
- Testing
- QVA149
- Where
- 5 sites in Denmark, Norway and 1 more
- Volunteers
- 38 people
- Sponsor
- Novartis Pharmaceuticals
Pulmonary Disease, Chronic Obstructive
Benefits of Lightweight Ambulatory Oxygen Systems for Individuals With Chronic Obstructive Pulmonary Disease
Chronic Obstructive Pulmonary Disease (COPD) affects over 14 million people in the United States. It is the fourth leading cause of death and the only leading cause of death for which mortality rates are rising.
- Trial name
- NCT00325754
- Testing
- E-Cylinder, Lightweight Cylinder
- Where
- 10 sites in United States
- Volunteers
- 22 people
- Sponsor
- University of Minnesota
Effects of High Altitude, Hypoxia
Induced Changes in Ventilatory Responsiveness and Altitude Exposure
The main purpose of this study is to determine if a drug (acetyl-cysteine or ACCY) can increase the amount of oxygen in your body at a high altitude of 11,500 feet.
- Conditions
- Effects of High Altitude, Hypoxia, Inadequate or Impaired Breathing Pattern or Ventilation, Abnormal Blood Oxygen Pressure
- Trial name
- NCT01241513
- Testing
- NAC
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- United States Army Research Institute of Environmental Medicine
Heart Failure
Effect of KNO3 Compared to KCl on Oxygen UpTake in Heart Failure With Preserved Ejection Fraction (KNO3CK OUT HFPEF)
This trial seeks to assess if potassium nitrate (KNO3) therapy improves exercise capacity and oxygen uptake in heart failure patients with preserved ejection fraction (HFpEF).
- Trial name
- NCT02840799
- Testing
- Potassium Nitrate (KNO3), Potassium Chloride (KCl)
- Where
- 3 sites in United States
- Volunteers
- 84 people
- Sponsor
- University of Pennsylvania
Single Ventricle Heart Disease
Fontan Udenafil Exercise Longitudinal Assessment Trial
This study will evaluate the clinical efficacy and safety of udenafil, an orally administered, potent and selective inhibitor of PDE5, versus placebo for the treatment of adolescent subjects who have undergone the Fontan…
- Trial name
- FUEL (NCT02741115)
- Testing
- Udenafil
- Where
- 30 sites in United States, Canada and 1 more
- Volunteers
- 400 people
- Sponsor
- Mezzion Pharma Co. Ltd
Interstitial Cystitis
Prospective Trial Comparing Response to Hyperbaric Oxygen Treatment in Patients With Interstitial Cystitis
To review the results of Hyperbaric Oxygen therapy (HBOT) on the symptoms of interstitial cystitis (IC). To determine if there is greater symptom improvement in the ulcerative vs the non-ulcerative patients with interstitial…
- Trial name
- NCT01479725
- Testing
- HBOT
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Kenneth Peters, MD
Traumatic Brain Injury
Study of Oxycyte in Severe Closed Head Injury
Brain damage as a result of decreased oxygen to the brain is found in 80% of patients that die with severe head injuries. Laboratory studies in animals and clinical trials have shown that increasing oxygen in the brain results in…
- Trial name
- NCT00174980
- Testing
- Oxycyte
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Tenax Therapeutics, Inc.