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Study identifier: NCT04071327 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Pulmonary Hypertension Association Registry

Condition: Pulmonary Arterial Hypertension · Chronic Thromboembolic Pulmonary Hypertension · Pulmonary Hypertension  ·  Sponsor: Pulmonary Hypertension Association, Inc.

PhaseN/A
Planned participants3000
Who can joinAll sexes, 0 Years to no upper limit
Healthy volunteersNo

About this study

The PHA Registry (PHAR) is a national study about people who have pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH). PHAR collects information from people with PAH and CTEPH who are cared for in participating PHA-accredited Pulmonary Hypertension Care Centers throughout the U.S. PHAR will determine how people with PAH and CTEPH are evaluated, tested, and treated, and will observe how well these participants do. The goal is to see if people with PH are treated according to recommended guidelines, and to see if there are certain factors that can lead to better or worse outcomes. PHAR will include information about people with PAH and CTEPH in the U.S. who are seen at participating PHA-accredited PH Care Centers. PHAR contains data about patient care and outcomes. Specifically, data in the PHAR includes information on diagnosis; clinical status; socioeconomic status; diagnosis test results; body size; treatment information; interest in participating in clinical trials; family health and social history; and information about smoking, alcohol, or drug use. Participants are followed over time, and provide updates such as changes in therapy, how often participants need to go to the hospital, and survival. Such information may help healthcare providers provide better care.

This description comes directly from the study's public registry record.

Talk to the study team

Elizabeth Joseloff, PhD  ·  301-565-3004  ·  PHAR@PHAssociation.org

Charles D Burger, MD  ·  904-953-2000  ·  burger.charles@mayo.edu

Always discuss trial participation with your own doctor first.

Locations (52)

Arizona Pulmonary Specialists, Ltd.Phoenix, Arizona, United StatesRecruiting
UC Davis HealthSacramento, California, United StatesRecruiting
UCSF Medical CenterSan Francisco, California, United StatesRecruiting
UCSF Benioff Children's HospitalSan Francisco, California, United StatesRecruiting
Cottage Health System - Santa Barbara Pulmonary AssociatesSanta Barbara, California, United StatesRecruiting
Stanford UniversityStanford, California, United StatesRecruiting
Children's Hospital ColoradoAurora, Colorado, United StatesRecruiting
UC Health - Anschutz Medical CampusAurora, Colorado, United StatesRecruiting
University of Connecticut HealthFarmington, Connecticut, United StatesRecruiting
Mayo Clinic FloridaJacksonville, Florida, United StatesRecruiting
Northside HospitalAtlanta, Georgia, United StatesRecruiting
Indiana University HealthIndianapolis, Indiana, United StatesNot Yet Recruiting

+ 40 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04071327