44
Participants
Start Date
October 1, 2013
Primary Completion Date
August 31, 2019
Study Completion Date
August 31, 2019
Tadalafil
Daily use of study drug to treat pulmonary hypertension.
placebo
Daily use in double blind study.
Atlanta VA Medical and Rehab Center, Decatur, GA, Decatur
VA Eastern Colorado Health Care System, Denver, CO, Denver
VA Greater Los Angeles Healthcare System, West Los Angeles, CA, West Los Angeles
VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA, Boston
Providence VA Medical Center, Providence, RI, Providence
VA Office of Research and Development
FED