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Results for “High Altitude Effects”

246 trials

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Showing 20 of 246 results

Testing effectiveness (Phase 2)Study completedNCT01536288
What this trial is testing

Can Rhodiola Crenulata Intake Improve Oxygen Saturation and Decrease the Incidence of Acute Mountain Sickness

Who this might be right for
Acute Mountain SicknessEnvironmental Illness
Chang Gung Memorial Hospital 125
Not applicableActive Not RecruitingNCT06552806
What this trial is testing

The Effect of a Multi-strain Probiotic on Acclimatization to High Altitude

Who this might be right for
Probiotics
University of California, San Diego 17
Large-scale testing (Phase 3)UnknownNCT04915365
What this trial is testing

Effect of Acetazolamide on Right Heart Function at Rest in Lowlanders With COPD Traveling to High Altitude

Who this might be right for
Right Heart FunctionChronic Obstructive Pulmonary DiseaseAltitude Sickness
University of Zurich 100
Not applicableStudy completedNCT05107700
What this trial is testing

Altitude Related Adverse Health Effects (ARAHE) in Patients With Precapillary Pulmonary Hypertension During 30h Exposure to 2500m

Who this might be right for
High Altitude Pulmonary Hypertension
University of Zurich 28
Not applicableStudy completedNCT03637166
What this trial is testing

Acute Exposure to High Altitude on Pulmonary Artery Pressure and Right Heart Function (Echo)

Who this might be right for
Pulmonary Hypertension
University of Zurich 28
Not applicableNot Yet RecruitingNCT06638658
What this trial is testing

Postoperative Complications of Orthopedic Surgery in Patients From High-altitude Regions

Who this might be right for
Orthopedic SurgeryPostoperative ComplicationsHigh Altitude
West China Hospital 400
Not applicableUnknownNCT05304923
What this trial is testing

Supraglottic Jet Oxygenation and Ventilation for Gastrointestinal Endoscopy at High-altitude

Who this might be right for
HypoxiaHigh Altitude
Peking University People's Hospital 72
Early research (Phase 1)Study completedNCT00260819
What this trial is testing

Effects of Bosentan (Tracleer) in the Course of Pulmonary Artery Hypertension Induced by Hypoxia

Who this might be right for
Hypoxia-Induced Pulmonary Artery Hypertension
Assistance Publique - Hôpitaux de Paris 20
Not applicableUnknownNCT06159374
What this trial is testing

Effects of Physical Training in Altered Environmental Conditions on Exercise Performance

Who this might be right for
Hypoxia, AltitudeCold ExposureHeat Exposure
University School of Physical Education, Krakow, Poland 128
Post-approval studies (Phase 4)Study completedNCT02760121
What this trial is testing

AZ, MZ, and the Pulmonary System Response to Hypoxia

Who this might be right for
Altitude SicknessHypertension, Pulmonary
University of British Columbia 14
Large-scale testing (Phase 3)Study completedNCT01902758
What this trial is testing

Drug Combination on Exercise Performance at High Altitude

Who this might be right for
Acute Mountain Sickness
University of Montana 28
Not applicableLooking for participantsNCT07664462
What this trial is testing

Working in the Heat at Simulated Altitude: Effects of Normobaric Hypoxia on Physiological Strain

Who this might be right for
Body Temperature ChangesHeat StressHeat Exposure+4 more
University of Ottawa 20
Testing effectiveness (Phase 2)UnknownNCT01606527
What this trial is testing

NSAID RCT for Prevention of Altitude Sickness

Who this might be right for
Spectrum of Altitude-associated Neurologic Forms of Altitude
Naval Health Research Center 300
Post-approval studies (Phase 4)Study completedNCT06499727
What this trial is testing

HighCycle Study: Effect of Acetazolamide on Acute Mountain Sickness in Women Compared to Men

Who this might be right for
Acute Mountain Sickness
University of Zurich 303
Not applicableUnknownNCT05996302
What this trial is testing

HA Residents With PVD, 6MWD Assessed at HA (2840m) vs LA (Sea Level)

Who this might be right for
Pulmonary Vascular DiseasePulmonary Artery HypertensionChronic Thromboembolic Pulmonary Hypertension
University of Zurich 24
Not applicableStudy completedNCT02730182
What this trial is testing

Effect of High Altitude Exposure, Acclimatization and Re-exposure on Postural Control in Lowlanders

Who this might be right for
Effect of High Altitude
University of Zurich 21
Not applicableStudy completedNCT03588676
What this trial is testing

Effects of Melatonin on Sleep, Ventilatory Control and Cognition at Altitude

Who this might be right for
Intermittent Hypoxia
Robert L. Owens 39
Post-approval studies (Phase 4)Study completedNCT06310642
What this trial is testing

Efficacy of Prophylactic Treatment of Oral Prochlorperazine for Acute Mountain Sickness

Who this might be right for
AMSAcute Mountain Sickness
CHRISTUS Health 30
Not applicableNot Yet RecruitingNCT07804693
What this trial is testing

Assessment of Total Pulmonary Resistance sPAP/CO Between Sea Level LA vs. High Altitude HA After Re-ascent in Patients With Pulmonary Arterial Hypertension PAH

Who this might be right for
Pulmonary Arterial Hypertension (PAH)Pulmonary Vascular DiseaseHigh Altitude+2 more
Silvia Ulrich Somaini 20
Not applicableStudy completedNCT04075565
What this trial is testing

The Psychophysiological Effect of Simulated and Terrestrial Altitude

Who this might be right for
HypoxiaAltitude HypoxiaAltitude Sickness+3 more
University of Applied Sciences and Arts of Southern Switzerland 20
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