Clinical Trial: Acute Exposure to High Altitude on Exercise Capacity

U.S., Jan. 21 -- ClinicalTrials.gov registry received information related to the study (NCT03637153) titled 'Acute Exposure to High Altitude on Exercise Capacity' on July 9, 2018.

Brief Summary: Randomized crossover Trial in patients with Pulmonary Hypertension (PAH, CTEPH) to assess the acute response to High Altitude (2500m above sea level) in constant loaded exercise capacity.

Study Type: Interventional

Condition: Pulmonary Hypertension

Intervention: * Other: Assessment at Low Altitude (470m above sea level)

Assessment at Low Altitude (in Zurich; 470m above sea level) in order to compare this data with High altitude exposure

* Other: Exposure to High Altitude (2500m above sea level)

Exposure to High Altitude (Santis; 2500m above s...