Not applicableStudy completedNCT03530163What this trial is testingBreathing Training to Improve Human Performance at High AltitudeWho this might be right forMountain Sickness Acute University of Colorado, Denver 28
Post-approval studies (Phase 4)Study completedNCT01418157What this trial is testingA Trial of Acetazolamide Versus Placebo in Preventing Mountain Sickness During Rapid AscentWho this might be right forAcute Mountain Sickness Oxford University Clinical Research Unit, Vietnam 380
Not applicableLooking for participantsNCT06152744What this trial is testingEvaluation of Membrane Lung Function in High-altitude RegionsWho this might be right forExtracorporeal Membrane OxygenationMembrane Lung FunctionHigh Altitude Beijing Chao Yang Hospital 40
Not applicableStudy completedNCT03637166What this trial is testingAcute Exposure to High Altitude on Pulmonary Artery Pressure and Right Heart Function (Echo)Who this might be right forPulmonary Hypertension University of Zurich 28
Not applicableStudy completedNCT04401722What this trial is testingClinical Impact of Altitude Level on Surgical Outcomes of PancreaticoduodenectomyWho this might be right forPeriampullary Cancer Mansoura University 90
Early research (Phase 1)Study completedNCT02811016What this trial is testingInhaled Budesonide and Acute Mountain SicknessWho this might be right forAcute Mountain Sickness Salzburger Landeskliniken 51
Large-scale testing (Phase 3)UnknownNCT04915365What this trial is testingEffect of Acetazolamide on Right Heart Function at Rest in Lowlanders With COPD Traveling to High AltitudeWho this might be right forRight Heart FunctionChronic Obstructive Pulmonary DiseaseAltitude Sickness University of Zurich 100
Not applicableStudy completedNCT02738307What this trial is testingEffect of High Altitude Exposure, Acclimatization and Re-exposure on Sustained Attention in LowlandersWho this might be right forEffect of High Altitude Marc Poulin 18
Not applicableUnknownNCT06072417What this trial is testingHA Residents With PVD, SDB Assessed at HA (2840m) vs LA (Sea Level)Who this might be right forPulmonary Vascular DiseasePulmonary Artery HypertensionChronic Thromboembolic Pulmonary Hypertension University of Zurich 24
Very early researchActive Not RecruitingNCT07517068What this trial is testingThe Role of Acetazolamide in Mitigating Inflammation and Innate Immune Activation at High AltitudeWho this might be right forHypoxemiaAcute Mountain Sickness (AMS)Inflammation+1 more University of California, Riverside 19
Not applicableStudy completedNCT02451020What this trial is testingAcclimatization of Healthy Subjects During a Stay at 3200 mWho this might be right forEffects of High Altitude University of Zurich 20
Not applicableStudy completedNCT03637192What this trial is testingAcute Exposure of High Altitude on Cognitive FunctionWho this might be right forPulmonary Hypertension University of Zurich 28
Post-approval studies (Phase 4)Ended earlyNCT01241513What this trial is testingInduced Changes in Ventilatory Responsiveness and Altitude ExposureWho this might be right forEffects of High AltitudeHypoxiaInadequate or Impaired Breathing Pattern or Ventilation+1 more United States Army Research Institute of Environmental Medicine 21
Not applicableStudy completedNCT05167357What this trial is testingCoronaltitude - Multicentric Evaluation of the Impact on Hypoxia Sensitivity of Patients With COVID-19Who this might be right forCovid19SARS-CoV2 InfectionHypoxia, Altitude Institut de Formation et de Recherche en Médecine de Montagne 68
Not applicableStudy completedNCT04186598What this trial is testingEvaluating the Utility of Continuous Positive Airway Pressure in the Treatment of High Altitude Pulmonary EdemaWho this might be right forContinuous Positive Airway PressureHigh Altitude Pulmonary Edema CommonSpirit Health 64
Not applicableUnknownNCT01565603What this trial is testingSleep and Cerebral Responses to High AltitudeWho this might be right forAcute Mountain SicknessHigh Altitude Pulmonary EdemaHigh Altitude Cerebral Edema University Hospital, Grenoble 12
Not applicableStudy completedNCT03593096What this trial is testingAcute Exposure to High Altitude on Heart Rate and Ventilation During ExerciseWho this might be right forPulmonary Hypertension University of Zurich 28
Post-approval studies (Phase 4)Study completedNCT00424970What this trial is testingTreatment of High Altitude Polycythemia by AcetazolamideWho this might be right forHigh Altitude Polycythemia Association pour la Recherche en Physiologie de l'Environnement 55
Not applicableNot Yet RecruitingNCT07804537What this trial is testingAssessment of Lung Function (Lufu) at Sea Level LA vs. High Altitude HA in Healthy IndividualsWho this might be right forHealthyHealthy AdultHigh Altitude Effects+3 more Silvia Ulrich Somaini 14
Not applicableStudy completedNCT03020212What this trial is testingLong-term Oxygen Therapy in Patients With Chronic Obstructive Pulmonary Disease Who Live at High AltitudeWho this might be right forCOPD Fundación Neumologica Colombiana 220