Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy (The C-TRACT Trial)
Public ClinicalTrials.gov record NCT03250247. 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
Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy - The C-TRACT Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine if the use of image-guided, endovascular therapy (EVT) is an effective strategy with which to reduce Post Thrombotic Syndrome (PTS) disease severity and improve quality of life in patients with established disabling iliac-obstructive post thrombotic syndrome (DIO-PTS).
Study identification
- NCT ID
- NCT03250247
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 225 participants
Conditions and interventions
Conditions
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 2, 2018 (Actual)
- Primary completion
- Nov 11, 2025 (Actual)
- Completion
- Apr 27, 2026 (Estimated)
- Last update posted
- Jan 28, 2026
2018 – 2026
United States locations
- U.S. sites
- 29
- U.S. states
- 18
- U.S. cities
- 26
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Joseph's Vascular Institute | Orange | California | 92868 | — |
| UCSF | San Francisco | California | 94143 | — |
| Yale New Haven Hospital | New Haven | Connecticut | 06510 | — |
| Christiana Care Hospital | Newark | Delaware | 19718 | — |
| Rush Medical Center | Chicago | Illinois | 60612 | — |
| University of Chicago | Chicago | Illinois | 60637 | — |
| NorthShore University Health System | Evanston | Illinois | 60201 | — |
| Northwestern University | Evanston | Illinois | 60208 | — |
| Indiana University | Indianapolis | Indiana | 46202 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| University of Maryland | Baltimore | Maryland | 21201 | — |
| University of Mississippi Medical Center | Jackson | Mississippi | 39216 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| St. Elizabeth's Hospital | Lincoln | Nebraska | 68510 | — |
| New York University Medical Center | New York | New York | 10003 | — |
| New York Presbyterian-Weill Cornell Medicine | NewYork | New York | 10065 | — |
| University of Vermont Health Network - CVPH | Plattsburgh | New York | 12901 | — |
| Staten Island Hospital | Staten Island | New York | 10305 | — |
| University of North Carolina | Chapel Hill | North Carolina | 27517 | — |
| University Hospitals Cleveland Medical Center | Cleveland | Ohio | 44106 | — |
| Jobst Vascular Institute | Toledo | Ohio | 43606 | — |
| University of Oklahoma | Oklahoma City | Oklahoma | 73014 | — |
| Oregon Health & Sciences University | Portland | Oregon | 97239 | — |
| Thomas Jefferson University Hospital | Philadelphia | Pennsylvania | 19107 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| University of Pittsburg | Pittsburgh | Pennsylvania | 15213 | — |
| University of Virginia | Charlottesville | Virginia | 22908 | — |
| Gundersen Health System | La Crosse | Wisconsin | 54601 | — |
| 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.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03250247, 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 Jan 28, 2026 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03250247 live on ClinicalTrials.gov.