Study Comparing Two Methods of Expanding Stents Placed in Legs of Diabetics With Peripheral Vascular Disease
Public ClinicalTrials.gov record NCT00827853. 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
PolarCath® Cryoplasty Versus Conventional Balloon Post-dilation of Nitinol Stents for Peripheral Vascular Interventions (COBRA)
Study identification
- NCT ID
- NCT00827853
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- North Texas Veterans Healthcare System
- Federal
- Enrollment
- 90 participants
Conditions and interventions
Conditions
Interventions
- Conventional angioplasty balloon Procedure
- cryoplasty balloon Procedure
Procedure
Eligibility (public fields only)
- Age range
- 21 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
- Oct 31, 2008
- Primary completion
- Jul 31, 2011
- Completion
- Jan 31, 2012
- Last update posted
- Nov 3, 2013
2008 – 2012
United States locations
- U.S. sites
- 4
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Midwest Cardiovascular Research Foundation | Davenport | Iowa | 52803 | — |
| VA Medical Center | Oklahoma City | Oklahoma | 73104 | — |
| Dallas Veterans Hospital | Dallas | Texas | 75216 | — |
| Dallas Presbyterian Hospital | Dallas | Texas | 75231 | — |
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 NCT00827853, 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 Nov 3, 2013 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00827853 live on ClinicalTrials.gov.