Continued Access Protocol for the Evaluation of the OPTIMIZER Smart System
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.
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%
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
Interventions
- Optimizer Smart System 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 30, 2017
- Primary completion
- Dec 15, 2019
- Completion
- Dec 15, 2019
- Last update posted
- Nov 22, 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 22, 2021 · Synced Jul 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03102437 live on ClinicalTrials.gov.