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ClinicalTrials.gov record
Completed No phase listed Observational

Natural Evolution of AV Conduction Disorders in Patients Implanted With Cardiac Pacemakers

ClinicalTrials.gov ID: NCT00531037

Public ClinicalTrials.gov record NCT00531037. 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.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 5:48 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID
NCT00531037
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
LivaNova
Industry
Enrollment
1,440 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
May 31, 2007
Primary completion
Nov 30, 2011
Completion
Nov 30, 2011
Last update posted
Nov 13, 2017

2007 – 2011

United States locations

U.S. sites
7
U.S. states
6
U.S. cities
7
Facility City State ZIP Site status
Baptist Princeton Birmingham Birmingham Alabama
Tennessee Valley Sheffield Sheffield Alabama
Cardiovascular Assoc. Of Mesa Mesa Arizona
O'Connor Hospital San Jose San Jose California
Piedmont hospital Piedmont Georgia
University of Mississippi Medical Center Mississippi City Mississippi
St. Francis Hospital Tulsa Tulsa Oklahoma

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 122 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00531037, 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 Nov 13, 2017 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00531037 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →