Counterpulsation Reduces Infarct Size Pre-PCI for AMI
Public ClinicalTrials.gov record NCT00833612. 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
A Multi-center, Randomized, Controlled Study of Mechanical Left Ventricular Unloading With Counterpulsation to Reduce Infarct Size Pre-PCI for Acute Myocardial Infarction - CRISP AMI
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Subjects with anterior acute STEMI who receive an IABC before primary PCI will have decreased MI size.
Study identification
- NCT ID
- NCT00833612
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 339 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 90 Years
- 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 2008 (Type not available)
- Primary completion
- Mar 2011 (Actual)
- Completion
- Mar 2011 (Actual)
- Last update posted
- Jun 27, 2011
2008 – 2011
United States locations
- U.S. sites
- 16
- U.S. states
- 12
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35294 | — |
| University of Southern California | Los Angeles | California | 90033 | — |
| Washington Hospital Center | Washington D.C. | District of Columbia | 20010 | — |
| Cleveland Clinic Florida | Weston | Florida | 33331 | — |
| Tufts Medical Center | Boston | Massachusetts | 02111 | — |
| Caritas St. Elizabeth's Medical Center | Boston | Massachusetts | 02135 | — |
| Essentia Institute of Rural Health (St Mary's) | Duluth | Minnesota | 55805 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
| University of Medicine and Dentistry of New Jersey | Newark | New Jersey | 07103 | — |
| Newark Beth Israel Hospital | Newark | New Jersey | 07112 | — |
| University of Rochester Medical Center-Strong Memorial Hospital | Rochester | New York | 14627 | — |
| Duke University Medical Center | Durham | North Carolina | 27705 | — |
| Lancaster General Hospital | Lancaster | Pennsylvania | 17603 | — |
| Temple University Hospital | Philadelphia | Pennsylvania | 19140 | — |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | — |
| University of Texas Health Science Center at Houston | Houston | Texas | 77030 | — |
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 24 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00833612, 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 Jun 27, 2011 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00833612 live on ClinicalTrials.gov.