Study of the Implantable Cardioverter Defibrillator (ICD) Intracardiac Electrograms
Public ClinicalTrials.gov record NCT00916435. 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
Prospective Observational Study of the ICD Intracardiac Electrograms for Prediction of Ventricular Tachyarrhythmias and Congestive Heart Failure
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether waveforms of the intracardiac electrograms, acquired through an ICD, can be used: * to predict malignant ventricular arrhythmias, requiring appropriate ICD therapies, and * to predict progression of heart failure in patients with ICD.
Study identification
- NCT ID
- NCT00916435
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 630 participants
Conditions and interventions
Interventions
Not listed
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
- Mar 2005 (Type not available)
- Primary completion
- Dec 2011 (Actual)
- Completion
- Dec 2011 (Actual)
- Last update posted
- Apr 21, 2015
2005 – 2011
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Johns Hopkins University School of Medicine | Baltimore | Maryland | 21205 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
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 NCT00916435, 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 21, 2015 · Synced Oct 29, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00916435 live on ClinicalTrials.gov.