18
Participants
Start Date
February 29, 2012
Primary Completion Date
April 30, 2012
Study Completion Date
April 30, 2012
Aminophylline
Drug will be administered as a single oral dose of 500mg, followed by a 48h washout period.
Ambrisentan
Drug will be administered as a single dose of 5mg, followed by a 48h washout period
Aminophylline plus ambrisentan
Drugs will be given as single doses of 500mg (aminophylline) and 5mg (ambrisentan), followed by a 48h washout period
Duke Clinical Research Unit, Durham
Thies Schroeder
OTHER