Open-Label Extension Study of Ubenimex in Patients With Pulmonary Arterial Hypertension (WHO Group 1)

Weill Cornell Medicine, New York

Allegheny General Hospital, Pittsburgh

University of Pennsylvania Medical Center, Pittsburgh

University of Pennsylvania, Philadelphia

Johns Hopkins University, Pulmonary and Critical Care Medicine, Baltimore

Duke University Medical Center, Durham

Cleveland Clinic, Florida, Weston

Vanderbilt University Medical Center, Nashville

Kentuckiana Pulmonary Associates, Louisville

Cleveland Clinic Respiratory Institute, Cleveland

University of Michigan, Ann Arbor

Mayo Clinic College of Medicine, Rochester

Washington University, St Louis

UT Southwestern Medical Center, Dallas

Houston Methodist Hospital, Houston

University Texas Health Science Center, San Antonio

University of Colorado Denver, Aurora

California Heart Center Foundation, An Affiliate of Cedars-Sinai Heart Institute, Cedars-Sinai Medical Care Foundation, Beverly Hills

Harbor - UCLA Medical Center, Torrance

UCSD Medical Center, La Jolla

Stanford University Medical Center, Palo Alto

Chest Medicine Associates, South Portland

Tufts Medical Center, Boston

Brigham and Women's Hospital, Boston

Boston University School of Medicine, Boston

Alpert Medical School of Brown University Rhode Island Hospital, Providence

London Health Sciences Centre, London

University of Ottawa Heart Institute, Ottawa