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Trial + Data / Events	Status	Ph	N	Region	Interventions	Sponsor	Conditions	Primary compl	Study compl
Somaini, Silvia Ulrich
HEXA, NCT04697875: Hemodynamic Effects of Normobaric Hypoxia During Exercise in Patients With Pulmonary Hypertension	Completed	N/A	24	Europe	Normobaric hypoxia (FiO2 15%), Placebo-ambient air (FiO2 21%)	University of Zurich	Hypertension, Pulmonary	05/23	05/23
HEXASH, NCT04697862: Effects of Normobaric Hypoxia During Exercise in Patients With Pulmonary Hypertension Receiving Sildenafil	Completed	N/A	24	Europe	Normobaric hypoxia (FiO2 15%) under Sildenafil, Normobaric hypoxia (FiO2 15%)	University of Zurich	Hypertension, Pulmonary	05/23	05/23
HEXASN, NCT04706546: Hemodynamic Effects During Exercise in Patients With Pulmonary Hypertension Receiving Sildenafil	Completed	N/A	24	Europe	Hemodynamic effect of exercise under Sildenafil, Hemodynamic effect of exercise	University of Zurich	Hypertension, Pulmonary	05/23	05/23
NCT02558582: Effect of Exercise Training in Patients With Pulmonary Hypertension	Recruiting	N/A	32	Europe	respiratory and exercise therapy, respiratory and exercise therapy with supplemental oxygen	University of Zurich	Hypertension, Pulmonary	12/23	12/23
NCT06480656: Eccentric Cycling Exercise During Pulmonary Rehabilitation Pulmonary Vascular Disease	Recruiting	N/A	22	Europe	Rehabilitation with eccentric cycling exercise, normal rehabilitation	University of Zurich	Eccentric Cycling Exercise	06/26	07/26