Clinical trials: Altitude Intolerance
Altitude Intolerance, High-Altitude Illness
Relationship Between Succinate Dehydrogenase Mutations and High-Altitude Illness
This study is is the first step of a full study named CHEMOGENE because it explores the genetic determinant of an alteration of the chemoreflex.
- Trial name
- NCT00202683
- Where
- France
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Société Française de Cardiologie
Healthy Adults, Mechanical Ventilation Dependence
Effects of Breathing Training and Nitrate on Exercise at Simulated Altitude
This study investigates whether respiratory muscle training (RMT) and dietary nitrate supplementation can improve exercise tolerance under simulated moderate altitude conditions.
- Conditions
- Healthy Adults, Mechanical Ventilation Dependence, Hypoxia, Exercise Training
- Trial name
- NCT07216755
- Testing
- Respiratory Muscle Training (RMT), Dietary Supplement: Beetroot Juice Concentrate
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Embry-Riddle Aeronautical University
Acute Mountain Sickness, High Altitude Pulmonary Edema
Sleep and Cerebral Responses to High Altitude
Mechanisms underlying high-altitude intolerance as well as exercise performance limitation in hypoxia still remain to be fully understood.
- Conditions
- Acute Mountain Sickness, High Altitude Pulmonary Edema, High Altitude Cerebral Edema
- Trial name
- VALLOT 2011 (NCT01565603)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Premature Birth, Hypoxia
Hypoxia Intolerance in Preterm Individuals
Reduced Hypoxic Ventilatory Response (HVR) and systemic O2 saturation subsequently leading to blunted aerobic capacity as well as decreased overall physical and cognitive performance are the main physiological challenges faced by…
- Trial name
- PreAlti (NCT04739904)
- Testing
- Normoxia, Normobaric hypoxia, Hypobaric hypoxia
- Where
- 3 sites in Slovenia, Switzerland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Jozef Stefan Institute
Sleep-Disordered Breathing, Glucose Intolerance
Impact of Nocturnal Hypoxemia on Glucose in High Altitude Sleep Disordered Breathing
Sleep disordered breathing is associated with impaired glucose tolerance and incident diabetes. Nocturnal hypoxemia is a potential stimulus of glucose intolerance.
- Trial name
- NCT05462834
- Testing
- Compressed Air, Supplemental Oxygen
- Volunteers
- healthy volunteers welcome
- Sponsor
- Johns Hopkins University