NCT00677560 The Natural History of Small Airways Physiology in Diseased and Healthy States Status COMPLETED Phase N/A
NCT00637065 Bosentan in Pulmonary Hypertension in Interstitial Lung Disease Treatment Study Status UNKNOWN Phase PHASE4
NCT00625079 Pulmonary Hypertension Secondary to Idiopathic Pulmonary Fibrosis And Treatment With Sildenafil Status WITHDRAWN Phase PHASE4
NCT00504361 Blood Collection From Individuals With Lung Disease for Genetic Studies (Qatar) Status COMPLETED Phase N/A
NCT00362739 Blood Collection From Individuals With Lung Disease for Genetic Studies Status COMPLETED Phase N/A
NCT00319033 Open-label Study With Bosentan in Interstitial Lung Disease Status COMPLETED Phase PHASE2/PHASE3