Heart Pressure Assessment Study With Tolvaptan to Treat Congestive Heart Failure
Public ClinicalTrials.gov record NCT00132886. 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
Multi-center, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Effect of Single Oral Tolvaptan Tablets on Hemodynamic Parameters in Subjects With Heart Failure
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will look at how a single dose of study medication (tolvaptan) versus an inactive sugar pill (placebo) effect pressures in the heart in patients with congestive heart failure. Higher than normal pressures can be related to symptoms of heart failure (shortness of breath, fatigue, etc.).
Study identification
- NCT ID
- NCT00132886
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 140 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
- Dec 2004 (Type not available)
- Primary completion
- Dec 2006 (Actual)
- Completion
- Dec 2006 (Actual)
- Last update posted
- May 3, 2012
2004 – 2006
United States locations
- U.S. sites
- 26
- U.S. states
- 17
- U.S. cities
- 24
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oracle Research, A Div of the Heart Center | Huntsville | Alabama | 35801 | — |
| Merced Heart Associates | Merced | California | 95340 | — |
| Olive View-UCLA Medical Center | Sylmar | California | 91324 | — |
| Broward General Medical Center | Fort Lauderdale | Florida | 33316 | — |
| Cardiovascular Center at Shands Jacksonville | Jacksonville | Florida | 32209 | — |
| Tampa General Hospital | Tampa | Florida | 33606 | — |
| ACRI | Atlanta | Georgia | 30342 | — |
| Northwestern University | Chicago | Illinois | 60612 | — |
| Robert Rush University Medical Center | Chicago | Illinois | 60612 | — |
| Loyola University of Chicago | Maywood | Illinois | 60153 | — |
| University of Iowa Health Care | Iowa City | Iowa | 52242 | — |
| Cardiologist Institute | Slidell | Louisiana | 70458 | — |
| Medical Research Institute Louisiana Heart Hospital | Slidell | Louisiana | 70458 | — |
| Primary Cardiology Associates | Ayer | Massachusetts | 01432 | — |
| U-MASS Memorial Medical Center | Worchester | Massachusetts | 01655 | — |
| Henry Ford Hospital | Detroit | Michigan | 48202 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Heart Consultants, PC | Omaha | Nebraska | 68122 | — |
| University of Medicine and Dentistry | Newark | New Jersey | 07103 | — |
| UNC Heart Failure Program | Chapel Hill | North Carolina | 27517 | — |
| University of Cincinnati | Cincinnati | Ohio | 45267 | — |
| Cleveland VA Medical Center | Cleveland | Ohio | 44106 | — |
| Oregon Health Sciences University | Portland | Oregon | 97239 | — |
| Guthrie Foundation | Syre | Pennsylvania | 18840 | — |
| Texas Heart Institute | Houston | Texas | 77702 | — |
| Southeast Texas Clinical Research | Orange | Texas | 77702 | — |
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 NCT00132886, 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 May 3, 2012 · Synced Nov 1, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00132886 live on ClinicalTrials.gov.