Heart Sounds Registry
Public ClinicalTrials.gov record NCT03203629. 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
Heart Sounds Registry In Patients Using The Wearable Cardioverter Defibrillator (HEARIT-Registry) Study Protocol
Study identification
- NCT ID
- NCT03203629
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Zoll Medical Corporation
- Industry
- Enrollment
- 705 participants
Conditions and interventions
Conditions
Interventions
- Wearable Cardioverter Defibrillator (WCD) Device
Device
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 4, 2017
- Primary completion
- Jan 29, 2020
- Completion
- Mar 15, 2021
- Last update posted
- Apr 22, 2021
2017 – 2021
United States locations
- U.S. sites
- 17
- U.S. states
- 10
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| MD Strategies Research Center | National City | California | 91950 | — |
| JFK Medical Center | Atlantis | Florida | 33462 | — |
| Holy Cross Hospital | Fort Lauderdale | Florida | 33308 | — |
| Northside Hospital / Heart Institute | St. Petersburg | Florida | 33709 | — |
| Carle Foundation Hospital | Urbana | Illinois | 61801 | — |
| FRANCISCAN HEALTH Indianapolis | Indianapolis | Indiana | 46237 | — |
| Cardiovascular Institute of Michigan | Clinton Township | Michigan | 48038 | — |
| Genesys Regional Medical Center | Grand Blanc | Michigan | 48439 | — |
| Sparrow Clinical Research Institute | Lansing | Michigan | 48912 | — |
| Michigan CardioVascular Institute | Saginaw | Michigan | 48601 | — |
| Virtua The Cardiology Group | Moorestown | New Jersey | 08057 | — |
| Virtua The Cardiology Group | Voorhees Township | New Jersey | 08043 | — |
| Saratoga Clinical Research | Saratoga Springs | New York | 12866 | — |
| MD First Research | Anderson | South Carolina | 29625 | — |
| McLeod Regional | Florence | South Carolina | 29506 | — |
| Chippenham Medical Center | Richmond | Virginia | 23225 | — |
| West Virginia University Research | Morgantown | West Virginia | 26506 | — |
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 16 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03203629, 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 Apr 22, 2021 · Synced Jul 22, 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 NCT03203629 live on ClinicalTrials.gov.