Cerebral Hemorrhage Risk in Hereditary Hemorrhagic Telangiectasia
Public ClinicalTrials.gov record NCT01158807. 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
Cerebral Hemorrhage Risk in Hereditary Hemorrhagic Telangiectasia (RDCRN# 6203, Protocol Version Date 07Jan10)
Study identification
- NCT ID
- NCT01158807
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Unity Health Toronto
- Other
- Enrollment
- 2,272 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Apr 7, 2010
- Primary completion
- Mar 31, 2025
- Completion
- Jun 29, 2025
- Last update posted
- Apr 21, 2026
2010 – 2025
United States locations
- U.S. sites
- 14
- U.S. states
- 12
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Barrow Neurological Institute | Phoenix | Arizona | 85013 | — |
| University of Arkansas for Medical Sciences | Little Rock | Arkansas | 72205 | — |
| David Geffen School of Medicine at University of California, Los Angeles | Los Angeles | California | 90095 | — |
| University of California, San Francisco | San Francisco | California | 94110 | — |
| UCHealth Pulmonary Vascular Disease Clinic - Anschutz Medical | Aurora | Colorado | 80045 | — |
| Yale University | New Haven | Connecticut | 06520-8042 | — |
| Georgia Regents University | Augusta | Georgia | 30912-3135 | — |
| Johns Hopkins University School of Medicine | Baltimore | Maryland | 21287 | — |
| HHT Foundation International, Inc. | Monkton | Maryland | 21111 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| University of North Carolina at Chapel Hill | Chapel Hill, NC | North Carolina | 27599 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229 | — |
| University of Utah | Salt Lake City | Utah | 84132 | — |
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 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01158807, 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 Apr 21, 2026 · Synced May 21, 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 NCT01158807 live on ClinicalTrials.gov.