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Terminated Not applicable Interventional Results available

Continued Access Protocol for the Evaluation of the OPTIMIZER Smart System

ClinicalTrials.gov ID: NCT03102437

Public ClinicalTrials.gov record NCT03102437. 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 Oct 27, 2026, 12:30 AM EDT

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

Official title

FIX-HF-5CA: Continued Access Protocol for the Evaluation of the OPTIMIZER Smart System in Subjects With Moderate-to-Severe Heart Failure With Ejection Fraction Between 25% and 45%

Brief summary

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

This is a multicenter, prospective, single-arm Continued Access study of the Optimizer Smart System with CCM therapy.

Study identification

NCT ID
NCT03102437
Recruitment status
Terminated
Study type
Interventional
Phase
Not applicable
Lead sponsor
Impulse Dynamics
Industry
Enrollment
106 participants

Conditions and interventions

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 1, 2017 (Actual)
Primary completion
Dec 16, 2019 (Actual)
Completion
Dec 16, 2019 (Actual)
Last update posted
Nov 23, 2021

2017 – 2019

United States locations

U.S. sites
17
U.S. states
7
U.S. cities
13
Facility City State ZIP Site status
Chan Heart Rhythm Institute Mesa Arizona 85206 —
Southwest Cardiology Associates Mesa Arizona 85206 —
Cardiovascular Consultants Phoenix Arizona 85027 —
Arizona Arrhythmia Consultants Scottsdale Arizona 85251 —
Pima Heart Tucson Arizona 85745 —
Baptist Health Lexington Lexington Kentucky 40503 —
University of Kentucky Lexington Kentucky 40536 —
Ochsner Clinic Foundation New Orleans Louisiana 70121 —
Cooper University Hospital Camden New Jersey 08103 —
Ohio State University Wexner Medical Center Columbus Ohio 43210 —
St. Mary Research Institute Langhorne Pennsylvania 19047 —
Jefferson Heart Institute Philadelphia Pennsylvania 19047 —
Hospital of the University of Pennsylvania Philadelphia Pennsylvania 19104 —
Penn Presbyterian Medical Center Philadelphia Pennsylvania 19104 —
Guthrie Medical Group at Robert Packer Hospital Sayre Pennsylvania 18840 —
UT Southwestern Medical Center Dallas Texas 75390 —
CHRISTUS Trinity Mother Frances Health System Tyler Texas 75701 —

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 NCT03102437, 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 23, 2021 · Synced Oct 27, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03102437 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →