Clinical trialNCT04071327RecruitingObservational

Pulmonary Hypertension Association Registry

SponsorPulmonary Hypertension Association, Inc.Enrollment3,000Chronic Thromboembolic Pulmonary HypertensionPulmonary Arterial HypertensionPulmonary Hypertension

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

No overall officials are registered on this study record. Site-level investigators, where published, appear with their sites below. Why? →

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

52 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Arizona Pulmonary Specialists, Ltd.
Phoenix, Arizona, United States
Jeremy Feldman, MD
Recruiting
Uc Davis Health
Sacramento, California, United States
Roblee P. Allen, MD
Recruiting
Ucsf Benioff Children'S Hospital
San Francisco, California, United States
Elizabeth Colglazier, CPNPJeffrey Fineman, MD
Recruiting
Ucsf Medical Center
San Francisco, California, United States
Teresa De Marco, MD
Recruiting
Cottage Health System - Santa Barbara Pulmonary Associates
Santa Barbara, California, United States
Jeffrey S. Sager, MD, MSRichard A. Belkin, MD, MS
Recruiting
Stanford University
Stanford, California, United States
Roham T. Zamanian, MD
Recruiting
Children'S Hospital Colorado
Aurora, Colorado, United States
Benjamin Frank, MDDunbar Ivy, MD
Recruiting
Uc Health - Anschutz Medical Campus
Aurora, Colorado, United States
David Badesch, MDTodd M. Bull, MD
Recruiting
University of Connecticut Health
Farmington, Connecticut, United States
Raymond Foley, DO
Recruiting
Mayo Clinic Florida
Jacksonville, Florida, United States
Charles D. Burger, MDJohn E. Moss, MD
Recruiting
Northside Hospital
Atlanta, Georgia, United States
Paul Boyce, MD, MPH
Recruiting
Indiana University Health
Indianapolis, Indiana, United States
Ankit Desai, MDMichael Duncan, MDRoberto Machado, MDTim Lahm, MDWilliam Harvey, MD
Not, yet, recruiting
University of Iowa Hospitals & Clinic
Iowa City, Iowa, United States
Linda M. Cadaret, MD
Recruiting
Ku Medical Center
Kansas City, Kansas, United States
Timothy Williamson, MD
Recruiting
Kentuckiana Pulmonary Associates
Louisville, Kentucky, United States
Wesley McConnell, MD
Recruiting
Ochsner Medical Center
Jefferson, Louisiana, United States
Stacy Mandras, MD
Recruiting
Lsu Healthcare Network Clinic
New Orleans, Louisiana, United States
Bennett deBoisblanc, MDMatthew Lammi, MD
Recruiting
Johns Hopkins University
Baltimore, Maryland, United States
Paul M. Hassoun, MDStephen C. Mathai, MD, MHS
Recruiting
University of Md Medical Group, Pa
Baltimore, Maryland, United States
Gautam V. Ramani, MD
Recruiting
Henry Ford Hospital
Detroit, Michigan, United States
Rana L. Awdish, MDSara Hegab, MD
Recruiting
University of Minnesota Health
Minneapolis, Minnesota, United States
Kurt Prins, MDMarc Pritzker, MDThenappan Thenappan, MD
Recruiting
Mayo Clinic
Rochester, Minnesota, United States
Robert P. Frantz, MD
Recruiting
Washington University in St. Louis
St Louis, Missouri, United States
Colleen A. McEvoy, MDMurali M. Chakinala, MD
Recruiting
Columbia University Medical Center/newyork-Presbyterian Hospital
New York, New York, United States
Erika S. Berman Rosenzweig, MD
Recruiting
Weill Cornell Medical Center
New York, New York, United States
Evelyn M. Horn, MDUdhay Krishnan, MD
Recruiting
University of Rochester Medical Center
Rochester, New York, United States
Daniel Lachant, DOR. James White, MD, PhD
Recruiting
Unc Chapel Hill
Chapel Hill, North Carolina, United States
Barbara LeVarge, MDH. James Ford, MD
Recruiting
Duke University Medical Center
Durham, North Carolina, United States
Kishan Parikh, MDTerry Fortin, MD, MS
Recruiting
Cincinnati Children'S Hospital
Cincinnati, Ohio, United States
Russel Hirsch, MD
Recruiting
Uc Health
Cincinnati, Ohio, United States
Arun Jose, MDJean M. Elwing, MD
Recruiting
the Oregon Clinic
Portland, Oregon, United States
Jeffrey C. Robinson, MD
Recruiting
University of Pennsylvania
Philadelphia, Pennsylvania, United States
Steven M. Kawut, MD, MS
Recruiting
Allegheny General Hospital
Pittsburgh, Pennsylvania, United States
Amresh Raina, MD
Recruiting
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, United States
Dennis McNamara, MDGavin Hickey, MDJennifer KlinerMarc A. Simon, MD, MSMichael Mathier, MDRavi Ramani, MDStephen Chan, MD, PhD
Recruiting
Rhode Island Hospital
Providence, Rhode Island, United States
Corey E. Ventetuolo, MD, MSJames R. Klinger, MD
Recruiting
Anmed Health
Anderson, South Carolina, United States
Abhijit Raval, MD
Recruiting
Ft. Sanders Regional Medical Center
Knoxville, Tennessee, United States
John Swisher, MD, PhD
Recruiting
Vanderbilt Children'S Hospital
Nashville, Tennessee, United States
Eric D. Austin, MD
Recruiting
Vanderbilt University Medical Center
Nashville, Tennessee, United States
Anna R. Hemnes, MD
Recruiting
Ut Southwestern Medical Center
Dallas, Texas, United States
Sonja D. Bartolome, MD
Recruiting

12 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 31 Oct 2015
Primary completion: 31 Dec 2025
Completion: 31 Dec 2025
Last update posted: 14 Nov 2025
Registered enrollment: 3,000
Registry id: NCT04071327

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.