A phase 3 clinical trial to investigate the effectiveness and safety of a study drug in subjects in Idiopathic Pulmonary Fibrosis

You will be required to attend 8 in-person visits at the Hershey Medical Center over the span of approximately one year. During the study you will have physical examinations, complete questionnaires, review your medical history and current medications, have vital signs and ECGs taken, have blood tests performed, complete pulmonary function testing, and potentially have a high resolution CT scan done. You will take the inhaled treprostinil or placebo daily at home throughout the study.