Found 8 matching trials
The Role of Endothelin-1 in Sickle Cell Disease PHASE1 The primary goal of the study is to determine the safety and tolerability o...
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Augusta University
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Efficacy of Ambrisentan in Limited Scleroderma Patients in Improving Blood Flow to Hands or Feet NA The purpose of this study is to investigate the effectiveness of a drug cal...
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Nilanjana Bose, Md
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Efficacy and Safety of Combination Ambrisentan and Tadalafil in Patients With Portopulmonary Hypertension PHASE4 The purpose of this study is to evaluate the efficacy and safety of the com...
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Ochsner Clinic Foundation
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The Combination Ambrisentan Plus Spironolactone in Pulmonary Arterial Hypertension Study PHASE4 The purpose of this study is to find out if spironolactone added to ambrise...
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Brigham & Women's Hospital
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Mechanisms of Cerebrovascular Control PHASE1 The objective of this study is to identify insulin-specific cerebral blood ...
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University of Wisconsin, Madison
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Study to Compare Triple Therapy (Oral Treprostinil, Ambrisentan, and Tadalafil) With Dual Therapy (Ambrisentan, Tadalafil, and Placebo) in Subjects With Pulmonary Arterial Hypertension PHASE3 This is a multicenter, randomized (2:1 oral treprostinil: placebo), double-...
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Multiple Locations
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Safety and Efficacy Trial to Treat Diastolic Heart Failure Using Ambrisentan PHASE4 This is a randomized study of ambrisentan that will last 16 weeks. The stud...
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UT Southwestern Medical Center
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Ambrisentan for the Improvement in Right Ventricular Strain in Scleroderma Associated Pulmonary Arterial Hypertension NA This research study is looking at the use of the drug ambrisentan and if it...
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National Jewish Health
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