Altitude Clinical Trials

3 recruiting

Frequently Asked Questions

Common questions about Altitude clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 113 of 13 trials

Recruiting
Not Applicable

Effect of Acute Hypoxia on RIght VEntRicular Function in Healthy Adults.

HypoxiaNormobaric HypoxiaAltitude Hypoxia+1 more
Mona Lichtblau18 enrolled2 locationsNCT07431567
Recruiting

Altitude and Outcomes in Pediatric ARDS: A Multicenter Study

High Altitude EffectsAltitude HypoxiaRespiratory Distress Syndrome, Pediatric
Latin American Pediatric Collaborative Network1,600 enrolled11 locationsNCT07193771
Recruiting
Not Applicable

Determination of Iron Absorption and Losses in People Living at High Altitude to Investigate the Requirements in This Population Group Using a Newly Developed Technique

Iron AbsorptionIron RequirementsAltitude
Diego Moretti120 enrolled1 locationNCT07142590
Recruiting
Phase 1Phase 2

Advair HFA in Healthy and HAPE Predisposed Subjects

Altitude Edema
University of Colorado, Denver60 enrolled1 locationNCT06040268
Recruiting
Phase 4

HighCycle Study: Acetazolamide, High Altitude and Plasma Volume

WomenHigh Altitude EffectsHigh Altitude Hypoxia+2 more
Centre d'Expertise sur l'Altitude EXALT270 enrolled1 locationNCT07118462
Recruiting
Not Applicable

Ketone Monoester Supplements, High Altitude, and Brain Blood Flow During Exercise

ExerciseHigh Altitude Hypoxia
McMaster University14 enrolled2 locationsNCT07063732
Recruiting

Evaluation of Membrane Lung Function in High-altitude Regions

Extracorporeal Membrane OxygenationMembrane Lung FunctionHigh Altitude
Beijing Chao Yang Hospital40 enrolled1 locationNCT06152744
Recruiting
Phase 4

HighCycle: Effect of Acetazolamide on Pulmonary Artery Pressure in Women Compared to Men

High Altitude
University of Zurich270 enrolled1 locationNCT06498505
Recruiting
Not Applicable

Hypoxia, Appetite, and Energy Intake in Young Female Adults

HypoxiaAppetiteAltitude
University of Ottawa10 enrolled1 locationNCT06912230
Recruiting
Not Applicable

Short-term Exposure to High Altitude in Patients With Asymptomatic Aortic Stenosis

Aortic StenosisAltitude
Insel Gruppe AG, University Hospital Bern60 enrolled1 locationNCT06894550
Recruiting
Not Applicable

Inhaled Nitric Oxide for High Amplitude Pulmonary Edema (HAPE)

High Altitude Pulmonary Hypertension
Novlead Inc.100 enrolled1 locationNCT06852924
Recruiting

Measurement of Cardiopulmonary Variables After Acute Exposure to High Altitude

High Altitude Effects
Centro Cardiologico Monzino8,000 enrolled1 locationNCT05769140
Recruiting
Not Applicable

The Impact of Physical Training Under Normobaric Hypoxia on Oxidative Stress Level, Inflammatory State, Intestinal Damage, and Mitochondrial Metabolism in Young Males

Hypoxia, Altitude
University School of Physical Education, Krakow, Poland50 enrolled1 locationNCT06204731