Interventricular Delay of Lumax HF-T for Heart Failure
Public ClinicalTrials.gov record NCT00508391. 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
Clinical Investigation to Study Safety and Efficacy of the Interventricular Delay Feature of the Lumax HF-T Device for Heart Failure.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to demonstrate that the safety and efficacy of the Lumax HF-T with optimized interventricular delay biventricular pacing (OPT) is non-inferior to the Lumax HF-T with simultaneous biventricular pacing (SIM) in patients with heart failure requiring cardiac resynchronization therapy.
Study identification
- NCT ID
- NCT00508391
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 122 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
- Jun 30, 2007
- Primary completion
- Nov 30, 2008
- Completion
- Jul 31, 2009
- Last update posted
- Jan 25, 2010
2007 – 2009
United States locations
- U.S. sites
- 18
- U.S. states
- 10
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Solano Cardiology | Fairfield | California | 94533 | — |
| Cardiac Arrhythmia Associates | La Jolla | California | 92307 | — |
| Sansum Clinic | Santa Barbara | California | 93110 | — |
| Cardiology Associates Medical Group | Ventura | California | 93003 | — |
| Cardiac Disease Specialists, P.C. | Atlanta | Georgia | 30309 | — |
| Georgia Arrhythmia Consultants | Macon | Georgia | 31201 | — |
| Fananapazir | Cumberland | Maryland | 21502 | — |
| St. Elizabeth's Medical Center | Boston | Massachusetts | 02135 | — |
| Michigan Cardiovascular Institute | Saginaw | Michigan | 48601 | — |
| SSM Medical Group | St Louis | Missouri | 63117 | — |
| Gateway Cardiology | St Louis | Missouri | 63128 | — |
| Salem Cardiology | Salem | Oregon | 97302 | — |
| Palmetto Cardiology | Columbia | South Carolina | 29204 | — |
| Pee Dee Cardiology | Florence | South Carolina | 29505 | — |
| Cardiology Consultants | Spartanburg | South Carolina | 29303 | — |
| Lone Star Heart Center | Amarillo | Texas | 79106 | — |
| Cardiac Associates of Dallas | Dallas | Texas | 75230 | — |
| Yakima Heart Center | Yakima | Washington | 98902 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00508391, 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 25, 2010 · Synced Sep 1, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00508391 live on ClinicalTrials.gov.