Post Approval Study (PAS) of the OPTIMIZER Smart and CCM Therapy
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Rami Kahwash, MD
Ohio State University
Study Director - Raul Weiss, MD
Mt. Sinai Miami
Study Director
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
90 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Cardiovascular Associates of Mesa (cvam)
Mesa, Arizona, United States
- Chan Heart Rhythm Institute (chri)
Mesa, Arizona, United States
- Southwest Cardiovascular Associates
Mesa, Arizona, United States
- Arizona Cardiovascular Research Center
Phoenix, Arizona, United States
- Banner University Medical Center
Phoenix, Arizona, United States
- Cardiovascular Society of Arizona
Phoenix, Arizona, United States
- Honor Health
Scottsdale, Arizona, United States
- Pima Heart and Vascular Research Center
Tucson, Arizona, United States
- University of Az - Sarver Heart Center
Tucson, Arizona, United States
- Cardiovascular Institute of San Diego
Chula Vista, California, United States
- Northbay Health, Heart and Vascular
Fairfield, California, United States
- Mid Valley Cardiology - Fresno
Fresno, California, United States
- South Orange County Cardiology Group
Laguna Hills, California, United States
- Cedars-Sinai Medical Center
Los Angeles, California, United States
- University of Southern California - Keck School of Medicine
Los Angeles, California, United States
- Valley Clinical Trials
Northridge, California, United States
- Valley Clinical Trials
Pasadena, California, United States
- Torrance Memorial Medical Center
Torrance, California, United States
- Aurora Denver Cardiology Associates
Aurora, Colorado, United States
- Medstar Washington Hospital Center
Washington D.C., District of Columbia, United States
- Heart Rhythm Solutions
Davie, Florida, United States
- Florida Memorial Hospital
Jacksonville, Florida, United States
- Florida Cardiology
Orlando, Florida, United States
- Florida Heart Rhythm Specialist
Plantation, Florida, United States
- Piedmont Heart
Atlanta, Georgia, United States
- Redmond Regional Medical Center
Rome, Georgia, United States
- Advocate Illinois Masonic Medical Center
Chicago, Illinois, United States
- Advocate Good Samaritan Hospital
Downers Grove, Illinois, United States
- Osf Healthcare Cardiovascular Institute
Peoria, Illinois, United States
- Osf Healthcare Cardiovascular Institute
Rockford, Illinois, United States
- Osf Healthcare Cardiovascular Institute
Urbana, Illinois, United States
- Ascension St. Vincent
Indianapolis, Indiana, United States
- Franciscan Physician Network
Indianapolis, Indiana, United States
- Community Healthcare System
Munster, Indiana, United States
- Baptist Lexington
Lexington, Kentucky, United States
- University of Kentucky - Gill Heart & Vascular Institute Clinical Research
Lexington, Kentucky, United States
- Massachusetts General Hospital
Boston, Massachusetts, United States
- Ascension Providence Park Hospital
Novi, Michigan, United States
- St. Joseph Mercy Oakland
Pontiac, Michigan, United States
- Downriver Heart and Vascular
Southgate, Michigan, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 21 Jan 2020
- Primary completion
- 31 Jul 2028
- Completion
- 31 Jul 2028
- Last update posted
- 20 Nov 2025
- Registered enrollment
- 620
- Registry id
- NCT03970343
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.