Clinical trials: Hypoxia
Brain Injuries, Traumatic
Acute Intermittent Hypoxia in Traumatic Brain Injury
This study is designed to answer questions related to safety and preliminary efficacy of Acute Intermittent Hypoxia (AIH) in Traumatic Brain Injury (TBI) survivors.
- Trial name
- AIH (NCT04890639)
- Testing
- Acute Intermittent Hypoxia
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Shirley Ryan AbilityLab
Carcinoma, Renal Cell
A Study of Belzutifan (MK-6482) in Participants With Advanced Renal Cell Carcinoma (MK-6482-013)
This study will compare the efficacy and safety of two doses of belzutifan in participants with advanced renal cell carcinoma (RCC) with clear cell component after prior therapy.
- Trial name
- NCT04489771
- Testing
- Belzutifan
- Where
- 48 sites in United States, Australia and 7 more
- Volunteers
- 154 people
- Sponsor
- Merck Sharp & Dohme LLC
Oxygen Deficiency
Validation of Next Generation Cerebral and Tissue Oximeter
This is a validation study of a near-infrared spectroscopy (NIRS) device designed to measure the cerebral tissue oxygen saturation.
- Trial name
- NCT03128372
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Cardiac Arrest
Therapeutic Hypothermia to Improve Survival After Cardiac Arrest in Pediatric Patients-THAPCA-OH [Out of Hospital] Trial
Cardiac arrest is a sudden, unexpected loss of heart function. Therapeutic hypothermia, in which the body's temperature is lowered and maintained several degrees below normal for a period of time, has been used to successfully…
- Trial name
- THAPCA-OH (NCT00878644)
- Testing
- Therapeutic Hypothermia, Therapeutic Normothermia
- Where
- 34 sites in United States, Canada
- Volunteers
- 295 people
- Sponsor
- University of Michigan
Anemia, Non-Dialysis-Dependent Chronic Kidney Disease
Study to Evaluate Vadadustat for the Correction of Anemia in Participants With Non-dialysis-dependent Chronic Kidney Disease
A multicenter, randomized, open-label, active-controlled Phase 3 study for the correction of anemia and maintenance of hemoglobin (Hb) in participants with Non-Dialysis-Dependent Chronic Kidney Disease (NDD-CKD)
- Trial name
- NCT02648347
- Testing
- Vadadustat, Darbepoetin alfa
- Where
- 439 sites in United States, Argentina and 18 more
- Volunteers
- 1,751 people
- Sponsor
- Akebia Therapeutics
Infant, Newborn, Hypoxia, Brain
Optimizing (Longer, Deeper) Cooling for Neonatal Hypoxic-Ischemic Encephalopathy(HIE)
The Optimizing Cooling trial will compare four whole-body cooling treatments for infants born at 36 weeks gestational age or later with hypoxic-ischemic encephalopathy: (1) cooling for 72 hours to 33.5°C; (2) cooling for 120…
- Conditions
- Infant, Newborn, Hypoxia, Brain, Hypoxia-Ischemia, Brain, Encephalopathy, Hypoxic-Ischemic
- Trial name
- NCT01192776
- Testing
- Whole-body Cooling
- Where
- 19 sites in United States
- Volunteers
- 364 people
- Sponsor
- NICHD Neonatal Research Network
Obstructive Sleep Apnea, Hypoxemia
Mechanisms of Endothelial Cell Dysfunction in Sleep Apnea
Sleep apnea is a common sleep disorder characterized by temporary stops in breathing during sleep and has been associated with the development of cardiovascular disease.
- Trial name
- NCT00859950
- Testing
- Continuous Positive Airway Pressure (CPAP)
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Hypoxic-ischemic Encephalopathy, Neonatal Encephalopathy
Neonatal Erythropoietin And Therapeutic Hypothermia Outcomes in Newborn Brain Injury (NEATO)
Hypoxic-ischemic encephalopathy (HIE), a condition of reduced blood and oxygen flow to a baby's brain near the time of birth, may cause death or neurologic disability.
- Conditions
- Hypoxic-ischemic Encephalopathy, Neonatal Encephalopathy, Birth Asphyxia
- Trial name
- NEATO (NCT01913340)
- Testing
- Erythropoietin, Normal saline
- Where
- 7 sites in United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Francisco
Hypoxemia
Regimen of Alfentanil in Propofol Sedative Fibro-bronchoscopy
Alfentanil (Alf) is used in combination with Propofol (Pro) in fiber-bronchoscopy and in many other conscious sedation procedures.
- Trial name
- NCT01470170
- Testing
- Alfentanil, Normal saline, Targeted controlled infusion
- Where
- Taiwan
- Volunteers
- 173 people
- Sponsor
- Chang Gung Memorial Hospital
High Altitude Headache
Intracranial Pressure in Experimental Models of Headache
The purpose of this study is to determine whether increased pressure in the head is elevated in people who suffer from High Altitude Headache.
- Trial name
- NCT01288781
- Testing
- Acetazolamide, Lactose monohydrate
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Bangor University
Hypoxia
Evaluation of the Attenuation by Aes-103 of Hypoxia Mediated Decrements in Endurance Exercise Performance
In low oxygen environments, such as high-altitude, some adults may become ill and suffer from acute mountain sickness. Further, all adults will find that exercising becomes much more difficult when compared with exercise at lower…
- Trial name
- NCT01871142
- Testing
- Aes-103
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Hypoxia, Altitude
Effect of an H1 Receptor Antagonist on Exercise Performance in Hypoxia
This study seeks to determine whether a simple, single intervention of Cetirizine / Zyrtec® use can improve exercise performance of active individuals when acutely exposed to altitude.
- Trial name
- NCT03192488
- Testing
- Cetirizine, Hypoxia
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Indiana University
Hypoxemia, Trauma
Comparison of Pharyngeal Oxygen Delivery by Different Oxygen Masks
The intent of this study is to determine the difference in pharyngeal oxygen concentration in patients who have a natural airway (not intubated) using commonly available oxygen delivery systems.
- Conditions
- Hypoxemia, Trauma, Acute Myocardial Infarction
- Trial name
- NCT02523586
- Testing
- Oxygen administration
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Cervical Adenocarcinoma, Cervical Squamous Cell Carcinoma
FDG and FMISO PET Hypoxia Evaluation in Cervical Cancer
This phase II trial is studying how well PET scans using fluoromisonidazole F 18 and fludeoxyglucose F 18 work in finding oxygen in tumor cells of patients undergoing treatment for newly diagnosed stage 1B, stage II, stage II, or…
- Conditions
- Cervical Adenocarcinoma, Cervical Squamous Cell Carcinoma, Stage IB Cervical Cancer, Stage IIA Cervical Cancer
- Trial name
- NCT00559377
- Testing
- 18F-fluoromisonidazole, fluorodeoxyglucose F 18, positron emission tomography
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- National Cancer Institute (NCI)
COVID-19, Hypoxia
Administration of Intravenous Vitamin C in Novel Coronavirus Infection (COVID-19) and Decreased Oxygenation
Previous research has shown that high dose intravenous vitamin C (HDIVC) may benefit patients with sepsis, acute lung injury (ALI), and the acute respiratory distress syndrome (ARDS).
- Trial name
- AVoCaDO (NCT04357782)
- Testing
- L-ascorbic acid
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
Sensitivity
Effects of Acute Intermittent Hypoxia on Sensory Function in Healthy Adults
Exposure to acute intermittent hypoxia (AIH) can facilitate of motor output but no studies of sensory effects has been reported.
- Trial name
- SensoryFLO (NCT03283072)
- Testing
- Intervention 1, Intervention 2, Intervention 3
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Florida
SARS-CoV-2 (Covid19)
Safety and Efficacy of Trans Sodium Crocetinate (TSC) in SARS-CoV-2 (COVID-19) Infected Subjects
This study will assess the safety and efficacy of TSC as a treatment for participants who are infected with SARS-CoV-2 (COVID-19).
- Trial name
- NCT04573322
- Testing
- Trans Sodium Crocetinate, Normal saline
- Where
- Romania
- Volunteers
- 25 people
- Sponsor
- Diffusion Pharmaceuticals Inc
Brain Hypoxia
Metabolic Changes in the Activated Human Visual Cortex During Mild Hypoxia
The primary objective of this research is to measure changes in neurochemical concentrations during stimulation of the primary visual cortex, in both conditions of normoxia (normal oxygen availability) and induced mild hypoxia…
- Trial name
- NCT02482571
- Testing
- Mild Hypoxia
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Spinal Cord Injuries
Intermittent Hypoxia to Enhance Motor Function After Spinal Cord Injury
This study will examine if acute intermittent hypoxia (brief episodes of breathing lower oxygen), which has been shown to enhance plasticity and motor output, can enhance functional outcomes and muscle activation in individuals…
- Trial name
- NCT03071393
- Testing
- Hypoxia via Hypoxico Hyp-123
- Where
- 2 sites in United States
- Volunteers
- 17 people
- Sponsor
- University of Florida
Spinal Cord Injuries, Spinal Cord Diseases
SCI Acute Intermittent Hypoxia and Non-Invasive Spinal Stimulation Combined With Gait Training
This is a single blind, sham controlled crossover trial that will evaluate the effectiveness of acute intermittent hypoxia therapy (AIH) combined with transcutaneous (non-invasive) spinal cord stimulation on gait and balance…
- Trial name
- NCT03922802
- Testing
- Acute Intermittent Hypoxia + Non Invasive Spinal Cord Stimulation + Gait Training
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Shirley Ryan AbilityLab