Effects of Inhaled Treprostinil Sodium for the Treatment of Pulmonary Hypertension Associated With Idiopathic Pulmonary Fibrosis

"Administration of inhaled treprostinil sodium 0.6 mg/ml in 3mL ampoules Duration of Treatment: single dose~Dose:~* Cohort 1: dosed at 3 breaths (18 mcg)~* Cohort 2: dosed at 6 breaths (36 mcg)~* Cohort 3: dosed at 9 breaths (54 mcg)~* Cohort 4: dosed at 12 breaths (72 mcg)~The decision to advance to the next cohort will be made after review of all safety information including vital signs, physical examination, clinical laboratory tests, ECGs, and adverse events."