Inhaled Treprostinil in Participants With Pulmonary Hypertension Due to Chronic Obstructive Pulmonary Disease (PH-COPD)
Public ClinicalTrials.gov record NCT03794583. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Open-Label Extension Study of Inhaled Treprostinil in Patients With Pulmonary Hypertension Due to Chronic Obstructive Pulmonary Disease (PH-COPD)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This open-label study will evaluate the safety of continued therapy with inhaled treprostinil in participants who have completed Study RIN-PH-304 (NCT03496623). This study hypothesizes that long-term safety findings will be similar to those observed in the randomized, placebo-controlled, double-blind, adaptive study 'A Phase 3, Randomized, Placebo-controlled, Double-blind, Adaptive Study to Evaluate the Safety and Efficacy of Inhaled Treprostinil in Patients with Pulmonary Hypertension due to Chronic Obstructive Pulmonary Disease (PH-COPD)(RIN-PH-304).
Study identification
- NCT ID
- NCT03794583
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 41 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 20, 2018
- Primary completion
- Nov 28, 2022
- Completion
- Nov 28, 2022
- Last update posted
- May 26, 2026
2018 – 2022
United States locations
- U.S. sites
- 28
- U.S. states
- 18
- U.S. cities
- 26
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The University of Alabama at Birmingham | Birmingham | Alabama | 35294 | — |
| University of California Davis Medical Center | Sacramento | California | 95817 | — |
| St. Francis Sleep Allergy & Lung Institute | Clearwater | Florida | 33765 | — |
| St. Vincent's Lung, Sleep, and Criticial Care Specialists | Jacksonville | Florida | 32204 | — |
| Mayo Clinic - Jacksonville | Jacksonville | Florida | 32224 | — |
| University of Miami Hospital | Miami | Florida | 33136 | — |
| Pulmonary & Critical Care of Atlanta | Atlanta | Georgia | 30342 | — |
| Georgia Clinical Research | Austell | Georgia | 30106 | — |
| University of Illinois Medical Center | Chicago | Illinois | 60612 | — |
| St. Vincent Medical Group, Inc. | Indianapolis | Indiana | 46260 | — |
| Kentuckiana Pulmonary Associates | Louisville | Kentucky | 40202 | — |
| University of Maryland Medical Center | Baltimore | Maryland | 21201 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Spectrum Health | Grand Rapids | Michigan | 49546 | — |
| Memorial Hospital at Gulfport | Gulfport | Mississippi | 39501 | — |
| Albany Medical Center | Albany | New York | 12208 | — |
| Mount Sinai Medical Center | New York | New York | 10029 | — |
| University of Rochester Medical Center | Rochester | New York | 14623 | — |
| University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | 27599 | — |
| The Carl and Edyth Lindner Research Center at The Christ Hospital | Cincinnati | Ohio | 45219 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | — |
| University of Pittsburgh Medical Center | Pittsburgh | Pennsylvania | 15213 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Inova Fairfax Hospital | Falls Church | Virginia | 22042 | — |
| Pulmonary Associates of Richmond, Inc. | Richmond | Virginia | 23230 | — |
| Carilion Clinic | Roanoke | Virginia | 24014 | — |
| University of Wisconsin School of Medicine and Public Health | Madison | Wisconsin | 53792 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03794583, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 26, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03794583 live on ClinicalTrials.gov.