A Study to Learn About How Well Riociguat Works, How Safe it is and How it is Used Under Real World Conditions in Patients in the United States Who Are Receiving Riociguat for High Blood Pressure in the Arteries That Carry Blood From the Heart to the Lungs (Pulmonary Arterial Hypertension, PAH)
Public ClinicalTrials.gov record NCT04813926. 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
RiOciguAt UseRs Registry
Study identification
- NCT ID
- NCT04813926
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Bayer
- Industry
- Enrollment
- 500 participants
Conditions and interventions
Conditions
Interventions
- Riociguat (Adempas, BAY63-2521) Drug
Drug
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
- Jul 15, 2021
- Primary completion
- Oct 18, 2024
- Completion
- Feb 2, 2025
- Last update posted
- Feb 9, 2025
2021 – 2025
United States locations
- U.S. sites
- 49
- U.S. states
- 22
- U.S. cities
- 41
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Banner University Medical Center- Phoenix | Phoenix | Arizona | 85006 | — |
| Honor Health | Phoenix | Arizona | 85020 | — |
| Univ of Arizona College of Medicine, Tucson | Tucson | Arizona | 85719 | — |
| UCSF | Fresno | California | 93710 | — |
| UC Irvine | Irvine | California | 92697 | — |
| Cedar Sinai | Los Angeles | California | 90048 | — |
| USC | Los Angeles | California | 90089 | — |
| UC Davis | Sacramento | California | 95817 | — |
| UCSD | San Diego | California | 92103 | — |
| Santa Barbara Cottage Hospital | Santa Barbara | California | 93105 | — |
| Advent Health | Orlando | Florida | 32808 | — |
| Tampa General Hospital USF | Tampa | Florida | 33606 | — |
| CCF (Cleveland Clinic Florida) | Weston | Florida | 33331 | — |
| St Francis Medical Ctr | Columbus | Georgia | 31904 | — |
| Northwestern | Chicago | Illinois | 60611 | — |
| Loyola | Maywood | Illinois | 60153 | — |
| Advocate Christ | Oak Lawn | Illinois | 60453 | — |
| KUMC | Kansas City | Kansas | 66160 | — |
| Norton Pulmonary Specialists | Louisville | Kentucky | 40202 | — |
| Mass General | Boston | Massachusetts | 02210 | — |
| Boston University | Boston | Massachusetts | 02215 | — |
| Beaumont Hospital | Troy | Michigan | 48085 | — |
| University of Missouri | Columbia | Missouri | 30309 | — |
| St. Louis University | St Louis | Missouri | 63103 | — |
| Barnes / Wash U | St Louis | Missouri | 63108 | — |
| UNMC | Omaha | Nebraska | 68198 | — |
| UNMH | Albuquerque | New Mexico | 87114 | — |
| Winthrop | Mineola | New York | 11501 | — |
| Northwell Health | New Hyde Park | New York | 11042 | — |
| Mount Sinai | New York | New York | 10003 | — |
| NYU Langone | New York | New York | 10016 | — |
| Columbia | New York | New York | 10032 | — |
| University of Rochester | Rochester | New York | 14642 | — |
| University of Cincinnati | Cincinnati | Ohio | 45220 | — |
| Integris | Oklahoma City | Oklahoma | 73112 | — |
| Legacy Health | Portland | Oregon | 97232 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | — |
| AnMed Health Medical Center | Anderson | South Carolina | 29621 | — |
| Seton Heart | Austin | Texas | 78759 | — |
| UT Southwestern | Dallas | Texas | 75390 | — |
| Premier Pulmonary | Denison | Texas | 75020 | — |
| Houston Methodist | Houston | Texas | 77030 | — |
| Baylor Scott and White | Plano | Texas | 75093 | — |
| Richmond Pulmonary Associates | Richmond | Virginia | 23219 | — |
| VCU/MCV | Richmond | Virginia | 23219 | — |
| Providence | Spokane | Washington | 99208 | — |
| Advocate Aurora | Milwaukee | Wisconsin | 53215 | — |
| Froedtert/Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04813926, 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 Feb 9, 2025 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04813926 live on ClinicalTrials.gov.