ECG Belt for CRT Response
Public ClinicalTrials.gov record NCT03504020. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this clinical study is to compare ECG Belt Research System managed cardiac resynchronization therapy (CRT) patients and a control CRT group with respect to left ventricular (LV) remodeling.
Study identification
- NCT ID
- NCT03504020
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 498 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 13, 2018 (Actual)
- Primary completion
- Jan 7, 2022 (Actual)
- Completion
- Apr 20, 2022 (Actual)
- Last update posted
- Feb 3, 2023
2018 – 2022
United States locations
- U.S. sites
- 34
- U.S. states
- 20
- U.S. cities
- 33
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hartford Hospital | Hartford | Connecticut | 06102 | — |
| Yale School of Medicine | New Haven | Connecticut | 06510 | — |
| MedStar Washington Hospital Center | Washington D.C. | District of Columbia | 20010 | — |
| University of Florida Health Shands Hospital | Gainesville | Florida | 32608 | — |
| Florida Hospital Cardiovascular Research Institute | Orlando | Florida | 32803-1248 | — |
| BayCare Health System | Tampa | Florida | 33614-7101 | — |
| NorthShore University Health System | Evanston | Illinois | 60201-1718 | — |
| Iowa Heart Center | West Des Moines | Iowa | 50266 | — |
| Heartland Cardiology | Wichita | Kansas | 67205-1138 | — |
| Cardiovascular Institute of the South | Houma | Louisiana | 70360 | — |
| Advanced Cardiovascular Specialists | Shreveport | Louisiana | 71105 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Saint Lukes Hospital of Kansas City | Kansas City | Missouri | 64111 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Bryan Heart | Lincoln | Nebraska | 68506 | — |
| Morristown Memorial Hospital | Morristown | New Jersey | 07960-6136 | — |
| Atrium Health's Carolina Medical Center | Charlotte | North Carolina | 28203-5867 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| North Carolina Heart and Vascular | Raleigh | North Carolina | 27607-7521 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| Mount Carmel East | Columbus | Ohio | 43213 | — |
| OhioHealth Research and Innovation Institute (OHRI) | Columbus | Ohio | 43214 | — |
| Oklahoma Heart Hospital | Oklahoma City | Oklahoma | 73120 | — |
| Lehigh Valley Hospital- Cedar Crest | Allentown | Pennsylvania | 18103 | — |
| Hospital of the University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| University of Pittsburgh Medical Center UPMC Presbyterian | Pittsburgh | Pennsylvania | 15213-2536 | — |
| Geisinger Wyoming Valley Medical Center | Wilkes-Barre | Pennsylvania | 18711 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425-0001 | — |
| Wellmont CVA Heart Institute | Kingsport | Tennessee | 37660-7332 | — |
| Vanderbilt University medical Center | Nashville | Tennessee | 37232-8802 | — |
| Texas Cardiac Arrhythmia Research Foundation | Austin | Texas | 78705 | — |
| Texas Health Research & Education Institute | Fort Worth | Texas | 76104 | — |
| The University of Vermont Medical Center | Burlington | Vermont | 05401-1473 | — |
| Aurora St. Lukes | Milwaukee | Wisconsin | 53215 | — |
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 9 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03504020, 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 Feb 3, 2023 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03504020 live on ClinicalTrials.gov.