Safely Change From Bosentan to Ambrisentan in Pulmonary Hypertension (SCOBA-PH)

This study is ongoing, but not recruiting participants.
Sponsor:
Information provided by (Responsible Party):
Dr. Robert C Bourge, University of Alabama at Birmingham
ClinicalTrials.gov Identifier:
NCT01330108
First received: April 4, 2011
Last updated: April 16, 2012
Last verified: April 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: July 2013
  Estimated Primary Completion Date: July 2012 (Final data collection date for primary outcome measure)