10
Participants
Start Date
April 30, 2013
Primary Completion Date
January 31, 2015
Study Completion Date
January 31, 2015
Sildenafil
oral Sildenafil 3 x 20 mg for 90 days
Kerckhoff Heart Center, Bad Nauheim
Collaborators (1)
Pfizer
INDUSTRY
Kerckhoff Heart Center
OTHER