Personalized CRT - PSR

ClinicalTrials.gov ID: NCT03723265

Public ClinicalTrials.gov record NCT03723265. 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.

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ClinicalTrials.gov public records Last synced Sep 13, 2026, 11:48 PM EDT

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

Official title

Personalized CRT - Product Surveillance Registry (PSR)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate the cardiac resynchronization therapy (CRT) response in a real-world patient population and evaluate options to address non-response and patient management.

Study identification

NCT ID: NCT03723265
Recruitment status: Completed
Study type: Observational
Phase: Not listed
Lead sponsor: Medtronic; Industry
Enrollment: 1,517 participants

Conditions and interventions

Conditions

Heart Failure

Interventions

Cardiac Resynchronization Therapy Device

Device

Eligibility (public fields only)

Age range: Not listed
Sex: All
Healthy volunteers: Not listed

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Dec 31, 2011
Primary completion: Apr 27, 2022
Completion: Apr 27, 2022
Last update posted: May 19, 2022

2012 – 2022

United States locations

U.S. sites: 88
U.S. states: 34
U.S. cities: 88

Facility	City	State	ZIP	Site status
Not listed	Birmingham	Alabama	—	—
Not listed	Anchorage	Alaska	—	—
Not listed	Gilbert	Arizona	—	—
Not listed	Jonesboro	Arkansas	—	—
Not listed	Little Rock	Arkansas	—	—
Not listed	Bakersfield	California	—	—
Not listed	Chula Vista	California	—	—
Not listed	Palm Springs	California	—	—
Not listed	Rancho Mirage	California	—	—
Not listed	Redwood City	California	—	—
Not listed	Salinas	California	—	—
Not listed	San Diego	California	—	—
Not listed	Stanford	California	—	—
Not listed	Torrance	California	—	—
Not listed	Van Nuys	California	—	—
Not listed	Denver	Colorado	—	—
Not listed	Lakewood	Colorado	—	—
Not listed	New Haven	Connecticut	—	—
Not listed	Washington D.C.	District of Columbia	—	—
Not listed	Bradenton	Florida	—	—
Not listed	Clearwater	Florida	—	—
Not listed	Jacksonville	Florida	—	—
Not listed	Safety Harbor	Florida	—	—
Not listed	Albany	Georgia	—	—
Not listed	Marietta	Georgia	—	—
Not listed	Evansville	Indiana	—	—
Not listed	Indianapolis	Indiana	—	—
Not listed	West Des Moines	Iowa	—	—
Not listed	Kansas City	Kansas	—	—
Not listed	Edgewood	Kentucky	—	—
Not listed	Louisville	Kentucky	—	—
Not listed	Baton Rouge	Louisiana	—	—
Not listed	New Orleans	Louisiana	—	—
Not listed	Baltimore	Maryland	—	—
Not listed	Clinton	Maryland	—	—
Not listed	Salisbury	Maryland	—	—
Not listed	Silver Spring	Maryland	—	—
Not listed	Takoma Park	Maryland	—	—
Not listed	Boston	Massachusetts	—	—
Not listed	Worcester	Massachusetts	—	—
Not listed	Lansing	Michigan	—	—
Not listed	Marquette	Michigan	—	—
Not listed	Ypsilanti	Michigan	—	—
Not listed	Minneapolis	Minnesota	—	—
Not listed	Robbinsdale	Minnesota	—	—
Not listed	Rochester	Minnesota	—	—
Not listed	Saint Louis Park	Minnesota	—	—
Not listed	Columbia	Missouri	—	—
Not listed	Kansas City	Missouri	—	—
Not listed	St Louis	Missouri	—	—
Not listed	Las Vegas	Nevada	—	—
Not listed	Morristown	New Jersey	—	—
Not listed	Ocean Township	New Jersey	—	—
Not listed	Albuquerque	New Mexico	—	—
Not listed	Garden City	New York	—	—
Not listed	Huntington	New York	—	—
Not listed	Manhasset	New York	—	—
Not listed	New York	New York	—	—
Not listed	Poughkeepsie	New York	—	—
Not listed	Utica	New York	—	—
Not listed	Durham	North Carolina	—	—
Not listed	Raleigh	North Carolina	—	—
Not listed	Akron	Ohio	—	—
Not listed	Cincinnati	Ohio	—	—
Not listed	Cleveland	Ohio	—	—
Not listed	Toledo	Ohio	—	—
Not listed	Portland	Oregon	—	—
Not listed	Allentown	Pennsylvania	—	—
Not listed	Bethlehem	Pennsylvania	—	—
Not listed	Danville	Pennsylvania	—	—
Not listed	Erie	Pennsylvania	—	—
Not listed	Lancaster	Pennsylvania	—	—
Not listed	Philadelphia	Pennsylvania	—	—
Not listed	Pittsburgh	Pennsylvania	—	—
Not listed	Wilkes-Barre	Pennsylvania	—	—
Not listed	Columbia	South Carolina	—	—
Not listed	Germantown	Tennessee	—	—
Not listed	Kingsport	Tennessee	—	—
Not listed	Nashville	Tennessee	—	—
Not listed	Austin	Texas	—	—
Not listed	Dallas	Texas	—	—
Not listed	Fort Worth	Texas	—	—
Not listed	Plano	Texas	—	—
Not listed	The Woodlands	Texas	—	—
Not listed	Burlington	Vermont	—	—
Not listed	Spokane	Washington	—	—
Not listed	Madison	Wisconsin	—	—
Not listed	Milwaukee	Wisconsin	—	—

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 34 non-U.S. sites.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT03723265, 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 May 19, 2022 · Synced Sep 13, 2026

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03723265 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →