Heart failure patients monitored in massive new registry
NCT ID NCT04502316
First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 4 times
Summary
This study is a large registry that will follow 5,000 people with heart failure who have received a Barostim implant. The goal is to see how well the device works in everyday medical practice to improve symptoms and quality of life. Participants are already implanted and will be tracked over time to confirm the therapy's safety and benefits.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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435 people
The number who actually took part.
- Started
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Jun 2020
- Finished
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Jun 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients can be included in the registry if they were implanted with a de novo Barostim System.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients can be included in the registry if they were implanted with a de novo Barostim System. Patients must sign an informed consent form after implantation with the Barostim System in order to participate in the registry. Indications: The Barostim System is indicated for the improvement of symptoms of heart failure - quality of life, six-minute hall walk and functional status - for patients who remain symptomatic despite treatment with guideline-directed medical therapy, are NYHA Class III or Class II (who had a recent history of Class III), have a left ventricular ejection fraction ≤ 35%, a NT-proBNP \< 1600 pg/ml and excluding patients indicated for Cardiac Resynchronization Therapy (CRT) according to AHA/ACC/ESC guidelines. Contraindications: * Bilateral carotid bifurcations located above the level of the mandible * Baroreflex failure or autonomic neuropathy * Uncontrolled, symptomatic cardiac bradyarrhythmias * Carotid atherosclerosis that is determined by ultrasound or angiographic evaluation greater than 50% * Ulcerative plaques in the carotid artery as determined by ultrasound or angiographic evaluation * Known allergy to silicone or titanium
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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AMA Heart and Vascular
Bradenton, Florida, 34208, United States
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Adam Budzikowski PC
Maspeth, New York, 11378, United States
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Advanced Cardiac Care
Ozone Park, New York, 11416, United States
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AdventHealth Orlando
Orlando, Florida, 32803, United States
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Akil Loli Consulting LLC
Phoenix, Arizona, 85016, United States
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Aurora Denver Cardiology Associates
Aurora, Colorado, 80012, United States
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Austin Heart
Austin, Texas, 78756, United States
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Baylor Scott & White Research Institute
Dallas, Texas, 75246, United States
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COR Healthcare Medical Associates
Torrance, California, 90505, United States
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Cabrillo Cardiology Research Group
Oxnard, California, 93030, United States
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Capital Cardiology
Albany, New York, 12211, United States
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Capitol Cardiology Associates
Lanham, Maryland, 20706, United States
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Cardiac Care Group
Cape Coral, Florida, 33914, United States
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Cardio Vascular Health Associates
South River, New Jersey, 08882, United States
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Cardiovascular Medicine
Moline, Illinois, 61265, United States
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Cardiovascular Solutions Institute
Bradenton, Florida, 34209, United States
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Carient Heart & Vascular
Manassas, Virginia, 20109, United States
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Centra Heart & Vascular Institute
Lynchburg, Virginia, 24501, United States
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Chan Heart Rhythm Institute
Mesa, Arizona, 85206, United States
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Cone Health
Greensboro, North Carolina, 27401, United States
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Daytona Heart Group
Daytona Beach, Florida, 32114, United States
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DeGregorio Cardiology
Glen Ridge, New Jersey, 07028, United States
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First Coast Cardiovascular Institute
Jacksonville, Florida, 32256, United States
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Florida Cardiology (Guardian Research Organization, LLC)
Winter Park, Florida, 32792, United States
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Florida Heart Rhythm Specialists
Fort Lauderdale, Florida, 33308, United States
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Grandview Medical Center
Birmingham, Alabama, 35243, United States
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HeartPlus Diagnostic Center
Jackson, Mississippi, 39296, United States
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Howard T. Tee, M.D., F.A.C.C., F.A.C.P.
Vero Beach, Florida, 32960, United States
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Lakewood Cardiovascular
Bradenton, Florida, 34202, United States
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Marian David, M.D., P.C
Kew Gardens, New York, 11415, United States
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Marshfield Medical Center - Weston
Weston, Wisconsin, 54479, United States
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Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
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Medstar Health Research Insitutute
Washington D.C., District of Columbia, 20010, United States
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Naples Heart Rhythm Specialists, PA
Naples, Florida, 34119, United States
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Orlando Cardiac & Vascular Specialists
Altamonte Springs, Florida, 32701, United States
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Orlando Heart and Vascular Institute
Altamonte Springs, Florida, 32714, United States
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Premier Cardiology & Vascular Associates
Maitland, Florida, 32751, United States
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Sarasota Memorial Research Institute (Sarasota Memorial Hospital)
Sarasota, Florida, 34239, United States
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Sinai Hospital of Baltimore
Baltimore, Maryland, 21215, United States
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South Denver Cardiology Associates, P.C.
Littleton, Colorado, 80120, United States
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Stern Cardiovascular
Germantown, Tennessee, 38138, United States
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The George Washington University Medical Faculty Associates
Washington D.C., District of Columbia, 20037, United States
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University of Chicago
Chicago, Illinois, 60637, United States
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University of Miami
Miami, Florida, 33136, United States
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University of South Florida
Tampa, Florida, 33609, United States
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Valley Hospital
Ridgewood, New Jersey, 07450, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an inhaler boost heart pumping in COPD patients?
- Can zapping the heart beat drugs for AF in heart failure?
- Could a handheld ultrasound help clinics spot heart failure sooner?
- Which SGLT2 inhibitor wins? trial pits empagliflozin against dapagliflozin
- Can daily mindful breathing ease heart failure symptoms?
- Can a smartphone app keep heart failure patients out of the hospital?