Clinical trials: Intermittent Hypoxia, active
Sedentary Behavior, Frailty
Effects of Intermittent Hypoxia-Hyperoxia in Older Adults
The supply of oxygen is essential for energy production, recovery from efforts, and human life. Intermittent Hypoxia-Hyperoxia Exposure (IHHE) is a novel technique in which the subject is exposed to a respiratory environment with…
- Conditions
- Sedentary Behavior, Frailty, Older Adults
- Trial name
- NCT06686316
- Testing
- Device: Hypoxic Gas Mixture
- Volunteers
- 16 people
- Sponsor
- Sierra Varona SL
Extremely Low Birth Weight Infants
Post-Extubation Assessment of Clinical Stability in ELBW Infants
This is an observational, proof-of-concept, feasibility study that aims to evaluate the feasibility of a monitoring system that integrates clinical data, high-resolution waveforms from the bedside monitor, regional oxygenation…
- Trial name
- PEACE (NCT06037083)
- Testing
- Oxygen saturation probe, Near infrared spectroscopy sensors, Electrical impedance tomography
- Where
- 2 sites in Canada
- Volunteers
- 20 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Internal Carotid Artery Stenosis
Safety and Efficacy of Carotid Artery Stenting Combined With Intermittent Hypoxia Intervention in Patients With Severe Internal Carotid Artery Stenosis
This study aims to explore the efficacy of Intermittent Hypoxia Treatment (IHT) in preventing peri-operative embolism-related microinfarcts among patients with severe internal carotid artery stenosis (ICAS) undergoing carotid…
- Trial name
- NCT07837011
- Testing
- intermittent hypoxia intervention, Carotid Artery Stenting (CAS), Standard Medical Therapy
- Where
- China
- Volunteers
- 176 people
- Sponsor
- Capital Medical University
Intermittent Hypoxia, Healthy Volunteers
Influence of Intermittent Hypoxia on Loop Gain in Healthy Subjects
Sleep apnoea-hypopnoea syndrome (SAHOS), which causes numerous comorbidities, particularly cardiovascular ones, is widespread worldwide today and incurs significant healthcare costs.
- Trial name
- HI-LOOP (NCT07409649)
- Testing
- Intermittent hypoxia, Normoxia
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Spinal Cord Injuries (SCI)
Dose Optimization Study of Acute Intermittent Hypoxia in Spinal Cord Injury
This study aims to evaluate how different doses of acute intermittent hypoxia (AIH) affect lower-limb strength, reaction time, and responsiveness in individuals with spinal cord injury (SCI).
- Trial name
- DOSA-SCI (NCT07739992)
- Testing
- Acute Intermittent Hypoxia (AIH) 15, Acute Intermittent Hypoxia (AIH) 23
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Milap Sandhu
Spinal Cord Injuries
A Multi-Center Clinical Trial in Individuals With Spinal Cord Injury
The overall objective of this project is to investigate the effectiveness of daily acute intermittent hypoxia therapy (dAIH), coupled with massed practice training, to improve upper-extremity function in individuals with chronic…
- Trial name
- HANDS (NCT03644277)
- Testing
- Acute Intermitted Hypoxia, Massed Practise, Rapael Glove
- Where
- 3 sites in United States
- Volunteers
- 121 people
- Sponsor
- Shirley Ryan AbilityLab
Spinal Cord Injuries
BioFLO for Respiratory Recovery in SCI
Acute intermittent hypoxia (AIH) involves brief (1 min), repeated episodes (~15) of breathing low oxygen air to stimulate spinal neuroplasticity.
- Trial name
- NCT06011876
- Testing
- Acute Intermittent Hypoxia (AIH), Acute Intermittent Hypercapnic-Hypoxia (AIHH)
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- University of Florida
Type 2 Diabetes Mellitus (T2DM), Hyperglycemia
Effects of Short and Long Courses of Intermittent Hypoxic-Hyperoxic Training in Patients With Type 2 Diabetes Including Elderly
This is a single-center randomized controlled trial evaluating the efficacy and safety of short (3 days) versus long (10 days) courses of intermittent hypoxic-hyperoxic training (IHHT) in patients with type 2 diabetes mellitus…
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Hyperglycemia, Metabolic Syndrome, Older Adults (65 Years and Older)
- Trial name
- EFIR (NCT07574333)
- Testing
- Intermittent Hypoxic-Hyperoxic Training (3 days), Intermittent Hypoxic-Hyperoxic Training (10 days), Normoxic gas breathing
- Where
- Russia
- Volunteers
- 250 people
- Sponsor
- National Medical Research Center for Therapy and Preventive Medicine
Obstructive Sleep Apnea (OSA)
Intermittent-Hypoxia Inhibits Neutrophil Extracellular Traps Formation: Role of Cathelicidins
The study will enroll 80 moderate-to-severe Obstructive sleep apnea (OSA) patients (40 obese) and 40 age-, gender-, and body mass index-matched controls.
- Trial name
- NCT07129486
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Kun-Ta Chou
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting
The Synergistic Effects of AIH and FES in Persons With MS
The purpose of this study is to examine how neuromuscular electrical stimulation (NMES), may synergistically enhance corticospinal excitability in people with relapsing form multiple sclerosis (MS).
- Conditions
- Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Secondary Progressive
- Trial name
- NCT06413602
- Testing
- Acute Intermittent Hypoxia, Neuromuscular Electrical Stimulation
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Shirley Ryan AbilityLab
Normoxia, Intermittent Moderate Hypoxia
Brain Connectivity and Corticospinal Excitability in Response to Moderate Hypoxia
Hypoxia, defined as a reduction in the availability of oxygen, induces significant physiological adaptations. While the deleterious effects of severe and chronic hypoxia are well documented, several studies indicate that moderate…
- Conditions
- Normoxia, Intermittent Moderate Hypoxia, Continuous Moderate Hypoxia
- Trial name
- NEUROXIE (NCT07516028)
- Testing
- Moderate hypoxia, Normoxia, Transcranial Magnetic Stimulation
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Universite du Littoral Cote d'Opale
Cognitive Ability, General, Brain Health
Investigating the Combined Effects of Intermittent Hypoxia and Exercise on Cognitive and Cerebral Function in Middle-Aged Adults
This study investigates whether intermittent hypoxia (IH) and physical activity (PA), either alone or in combination (simultaneously or sequentially), can improve cognitive function and brain health in middle-aged adults (50-65…
- Conditions
- Cognitive Ability, General, Brain Health, Cerebral Oxygenation
- Trial name
- HYPOX-AGE (NCT06874387)
- Testing
- Hypoxia, intermittent, physical exercise
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Ayoub Boulares
Changes in the Intestinal Microbiota Under Hypobaric Hypoxia Conditions, Changes in Blood Glucose Under Hypobaric Hypoxia Conditions
Program Protocol for a Population That Works in Conditions of Hypobaric Hypoxia
The objective of this randomized, longitudinal, single-blind, two-group parallel clinical trial is to evaluate the effect of a physical exercise and nutritional protocol on the health determinants of workers performing their work…
- Conditions
- Changes in the Intestinal Microbiota Under Hypobaric Hypoxia Conditions, Changes in Blood Glucose Under Hypobaric Hypoxia Conditions, Changes in Body Composition Under Hypobaric Hypoxia Conditions, Determination of Physiological Stress in Hypobaric Hypoxia
- Trial name
- NCT07624409
- Testing
- Probiotic Nutritional Intervention, Overload Exercise Protocol, Bioimpedanciometry
- Where
- Chile
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Jorge Torres Mejías
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) (ICD-10 G93.3)
Investigating the Effects of Intermittent Hypoxia-Hyperoxia Treatment (IHHT) in People With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) to Improve Fatigue, Pain, and Quality of Life by Targeting Mitochondrial Dysfunction and Autonomic Nervous System Impairment
This study is testing a new treatment for people with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and long-term symptoms after COVID-19.
- Trial name
- REenergizeME (NCT07317401)
- Testing
- Intermittent hypoxia-hyperoxia treatment (IHHT)
- Where
- Denmark
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Obesity
Effects of High-intensity Exercise With Hypoxia and Taurine Supplementation on Metabolic and Mitochondrial Parameters
The prevalence of obesity in Brazil is one of the highest in Latin America. As an inflammatory disease, obesity needs to be treated, and one of the best interventions is exercise.
- Trial name
- NCT06579508
- Testing
- Cycle ergometer
- Where
- 2 sites in Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Hypoxic Breathwork With Music and Affirmative Messaging, Hypoxic Breathwork Only
Effects of Hypoxic Breathwork
This project will study changes that occur during a short period of intensive daily slow-paced breathing and breath hold practice (i.e., "breathwork").
- Conditions
- Hypoxic Breathwork With Music and Affirmative Messaging, Hypoxic Breathwork Only, Music and Affirmative Messaging
- Trial name
- NCT06317259
- Testing
- Hypoxic breathwork plus music and messaging, Hypoxic breathwork only, Music and messaging meditation
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Spinal Cord Injuries, Autonomic Dysreflexia
Mild Intermittent Hypoxia: A Prophylactic for Autonomic Dysfunction in Individuals With Spinal Cord Injuries
The prevalence of autonomic dysfunction and sleep disordered breathing (SDB) is increased in individuals with spinal cord injury (SCI).
- Trial name
- MIH and AD (NCT05351827)
- Testing
- Mild Intermittent Hypoxia
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- VA Office of Research and Development
Spinal Cord Injuries (SCI)
Hypoxia Pathways for Early Recovery After Spinal Cord Injury
Spinal cord injury (SCI) disrupts neural pathways to respiratory motor neurons, diminishing breathing capacity and airway defense (e.g., cough).
- Trial name
- HyPER-FLO (NCT07002437)
- Testing
- Augmented Acute Intermittent Hypoxia (aAIH), Acute Intermittent Hypercapnic-Hypoxia (AIHH)
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- University of Florida
Intermittent Hypoxia, Exercise Recovery
CPOD Patient's Tolerance of Intermittent Exercise With Inter-exercise Recovery Under Normoxic Hypoxia
Exercise retraining improves the prognosis and quality of life of patients with chronic lung or circulatory diseases. However, exercise intolerance may be caused by excessive ventilatory.
- Conditions
- Intermittent Hypoxia, Exercise Recovery, Intermittent Exercise, Rating Exertion Perception
- Trial name
- HypoChronoPerf (NCT07072975)
- Testing
- Normobaric hypoxia, normoxic condition
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Older Adults, Cardiovascular Health
Acute Effects of Intermittent Hypoxia-Hyperoxia in Older Adults
The supply of oxygen is essential for energy production, recovery from efforts, and human life. Intermittent Hypoxia-Hyperoxia Exposure (IHHE) is a novel technique in which the subject is exposed to a respiratory environment with…
- Conditions
- Older Adults, Cardiovascular Health, Blood Pressure, Sedentary
- Trial name
- NCT06686238
- Testing
- MITOVIT® Hypoxic Training System
- Where
- Spain
- Volunteers
- 16 people
- Sponsor
- Sierra Varona SL