Harefield Recovery Protocol Study for Patients With Refractory Chronic Heart Failure
Public ClinicalTrials.gov record NCT00585546. 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
Harefield Recovery Protocol Study (HARPS): A Nonrandomized, Open Label, Multicenter Evaluation of Potential Recovery of Heart Function in Patients With Refractory Chronic Heart Failure by Treatment With Combination of Left Ventricular Assist Device (LVAD), Drugs to Induce Maximal Reverse Remodeling and the Beta-2 Adrenergic Receptor Agonist Clenbuterol.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate whether patients with chronic heart failure not due to coronary artery disease who require use of a left ventricular assist device (LVAD) for refractory heart failure can recover sufficient heart function to allow the pump to be explanted. The study aims to avoid the need for transplantation in these patients by using standard heart failure medications to reduce the size of the left ventricle and then using the investigational drug, clenbuterol, to further improve left ventricular function.
Study identification
- NCT ID
- NCT00585546
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 18 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 2007 (Type not available)
- Primary completion
- Mar 2010 (Actual)
- Completion
- Mar 2010 (Actual)
- Last update posted
- Dec 15, 2017
2007 – 2010
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Georgetown Hospital | Washington D.C. | District of Columbia | 20010 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| University of Michigan Health System | Ann Arbor | Michigan | 48109 | — |
| Montefiore Medical Center | The Bronx | New York | 10467 | — |
| Ohio State University | Columbus | Ohio | 43210 | — |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19014 | — |
| Texas Heart Institute | 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.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00585546, 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 Dec 15, 2017 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00585546 live on ClinicalTrials.gov.