72
Participants
Start Date
July 31, 2003
Study Completion Date
December 31, 2004
UT-231B
VCU/MCV, Richmond
UNC Hospital, Chapel Hill
Memphis Gastroenterology Group, Memphis
Tulane Univ. Health Sciences Center, New Orleans
Shands Hospital at the University of Florida, Gainesville
Beth Israel Deaconess Medical Center, Boston
Lead Sponsor
United Therapeutics
INDUSTRY