Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006333', 'term': 'Heart Failure'}, {'id': 'D054143', 'term': 'Heart Failure, Systolic'}], 'ancestors': [{'id': 'D006331', 'term': 'Heart Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 98}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2012-11'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-05', 'dispFirstSubmitDate': '2016-08-30', 'completionDateStruct': {'date': '2021-03', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2019-05-08', 'studyFirstSubmitDate': '2012-10-29', 'dispFirstSubmitQcDate': '2016-08-30', 'studyFirstSubmitQcDate': '2012-10-31', 'dispFirstPostDateStruct': {'date': '2016-09-01', 'type': 'ESTIMATED'}, 'lastUpdatePostDateStruct': {'date': '2019-05-14', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2012-11-02', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-05', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Heart failure metric improvements from baseline', 'timeFrame': '12 months', 'description': 'To describe changes in measures compared to baseline.'}, {'measure': 'System and procedure related adverse events', 'timeFrame': '6 months', 'description': 'To demonstrate the safety of the Neo system in a heart failure population.'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isUnapprovedDevice': True, 'isFdaRegulatedDevice': True}, 'conditionsModule': {'keywords': ['Systolic Heart Failure', 'Congestive Heart Failure', 'Reduced left ventricular ejection fraction', 'HFrEF'], 'conditions': ['Heart Failure']}, 'referencesModule': {'references': [{'pmid': '25982108', 'type': 'RESULT', 'citation': 'Abraham WT, Zile MR, Weaver FA, Butter C, Ducharme A, Halbach M, Klug D, Lovett EG, Muller-Ehmsen J, Schafer JE, Senni M, Swarup V, Wachter R, Little WC. Baroreflex Activation Therapy for the Treatment of Heart Failure With a Reduced Ejection Fraction. JACC Heart Fail. 2015 Jun;3(6):487-496. doi: 10.1016/j.jchf.2015.02.006. Epub 2015 May 14.'}, {'pmid': '29705650', 'type': 'DERIVED', 'citation': 'Halbach M, Abraham WT, Butter C, Ducharme A, Klug D, Little WC, Reuter H, Schafer JE, Senni M, Swarup V, Wachter R, Weaver FA, Wilks SJ, Zile MR, Muller-Ehmsen J. Baroreflex activation therapy for the treatment of heart failure with reduced ejection fraction in patients with and without coronary artery disease. Int J Cardiol. 2018 Sep 1;266:187-192. doi: 10.1016/j.ijcard.2018.04.075. Epub 2018 Apr 21.'}, {'pmid': '26011593', 'type': 'DERIVED', 'citation': 'Zile MR, Abraham WT, Weaver FA, Butter C, Ducharme A, Halbach M, Klug D, Lovett EG, Muller-Ehmsen J, Schafer JE, Senni M, Swarup V, Wachter R, Little WC. Baroreflex activation therapy for the treatment of heart failure with a reduced ejection fraction: safety and efficacy in patients with and without cardiac resynchronization therapy. Eur J Heart Fail. 2015 Oct;17(10):1066-74. doi: 10.1002/ejhf.299. Epub 2015 Jun 10.'}]}, 'descriptionModule': {'briefSummary': 'The purpose of this clinical investigation is to assess the long-term safety and efficacy of the BAROSTIM NEO System in subjects currently participating in the BAROSTIM® HOPE4HF Trial (NCT01720160).', 'detailedDescription': 'A prospective, randomized study describing the safety and efficacy of the BAROSTIM NEO System in heart failure subjects with left ventricular ejection fraction equal to or less than 35 percent. Seventy two subjects were randomized; 32 to the medical management arm and 40 to the device arm (38 implanted, 2 withdrawn). The study closed to new enrollments on January 31, 2014. Subjects are in long-term follow-up and are required to have at least one annual visit. During the visit, there will be a physical assessment, a review of medications and serious adverse events.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '21 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Actively participating in the BAROSTIM HOPE4HF Study and currently implanted with the BAROSTIM NEO device with the device turned ON.\n* Have signed a revised approved informed consent form for continued participation in this study.\n\nExclusion Criteria:\n\n• Treating physician decision that the subject should not continue with therapy.'}, 'identificationModule': {'nctId': 'NCT01720160', 'acronym': 'HOPE4HF', 'briefTitle': 'BAROSTIM® Hope for Heart Failure Study', 'organization': {'class': 'INDUSTRY', 'fullName': 'CVRx, Inc.'}, 'officialTitle': 'Barostim HOPE4HF Study', 'orgStudyIdInfo': {'id': '360032-001'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Device', 'description': "1\\) BAROSTIM NEO System and 2) standard of care medical management therapy for heart failure (American Heart Association \\[AHA\\] / American College of Cardiology \\[ACC\\] guidelines), including drugs (determined by the patient's physician). Drug types include: Loop Diuretics, Thiazide Diuretics, Potassium-sparing Diuretics, Sequential Nephron Blockade, ACE Inhibitors, ARBs, ARNI, Aldosterone Antagonists, Beta Blockers and Hydralazine and Isosorbide Dinitrate.", 'interventionNames': ['Device: BAROSTIM NEO® System', 'Other: Standard of care medical managment therapy for heart failure']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Medical Management', 'description': "Standard of care medical management therapy for heart failure (American Heart Association \\[AHA\\] / American College of Cardiology \\[ACC\\] guidelines), including drugs (determined by the patient's physician). Drug types include: Loop Diuretics, Thiazide Diuretics, Potassium-sparing Diuretics, Sequential Nephron Blockade, ACE Inhibitors, ARBs, ARNI, Aldosterone Antagonists, Beta Blockers and Hydralazine and Isosorbide Dinitrate.", 'interventionNames': ['Other: Standard of care medical managment therapy for heart failure']}], 'interventions': [{'name': 'BAROSTIM NEO® System', 'type': 'DEVICE', 'otherNames': ['Neo® System'], 'description': 'Implant procedure', 'armGroupLabels': ['Device']}, {'name': 'Standard of care medical managment therapy for heart failure', 'type': 'OTHER', 'description': "Standard of care medical management therapy for heart failure (AHA/ACC guidelines), including drugs (determined by the patient's physician). Drug types include: Loop Diuretics, Thiazide Diuretics, Potassium-sparing Diuretics, Sequential Nephron Blockade, ACE Inhibitors, ARBs, ARNI, Aldosterone Antagonists, Beta Blockers and Hydralazine and Isosorbide Dinitrate.", 'armGroupLabels': ['Device', 'Medical Management']}]}, 'contactsLocationsModule': {'locations': [{'zip': '85206', 'city': 'Mesa', 'state': 'Arizona', 'country': 'United States', 'facility': 'Southwest Cardiovascular Associates', 'geoPoint': {'lat': 33.42227, 'lon': -111.82264}}, {'zip': '53226', 'city': 'Phoenix', 'state': 'Arizona', 'country': 'United States', 'facility': 'Arizona Heart Rhythm Research Center', 'geoPoint': {'lat': 33.44838, 'lon': -112.07404}}, {'zip': '90033', 'city': 'Los Angeles', 'state': 'California', 'country': 'United States', 'facility': 'University of Southern California', 'geoPoint': {'lat': 34.05223, 'lon': -118.24368}}, {'zip': '20037', 'city': 'Washington D.C.', 'state': 'District of Columbia', 'country': 'United States', 'facility': 'George Washington University', 'geoPoint': {'lat': 38.89511, 'lon': -77.03637}}, {'zip': '33462', 'city': 'Atlantis', 'state': 'Florida', 'country': 'United States', 'facility': 'ACRC - Cardiology', 'geoPoint': {'lat': 26.5909, 'lon': -80.10088}}, {'zip': '32803', 'city': 'Orlando', 'state': 'Florida', 'country': 'United States', 'facility': 'AdventHealth Orlando', 'geoPoint': {'lat': 28.53834, 'lon': -81.37924}}, {'zip': '33606', 'city': 'Tampa', 'state': 'Florida', 'country': 'United States', 'facility': 'Tampa General Hospital', 'geoPoint': {'lat': 27.94752, 'lon': -82.45843}}, {'zip': '30309', 'city': 'Atlanta', 'state': 'Georgia', 'country': 'United States', 'facility': 'Piedmont Heart Institute', 'geoPoint': {'lat': 33.749, 'lon': -84.38798}}, {'zip': '60540', 'city': 'Naperville', 'state': 'Illinois', 'country': 'United States', 'facility': 'Advocate Medical Group', 'geoPoint': {'lat': 41.78586, 'lon': -88.14729}}, {'zip': '70360', 'city': 'Houma', 'state': 'Louisiana', 'country': 'United States', 'facility': 'Cardiovascular Institute of the South', 'geoPoint': {'lat': 29.59577, 'lon': -90.71953}}, {'zip': '02135', 'city': 'Brighton', 'state': 'Massachusetts', 'country': 'United States', 'facility': "St Elizabeth's Medical Center", 'geoPoint': {'lat': 42.3501, 'lon': -71.15644}}, {'zip': '48670', 'city': 'Midland', 'state': 'Michigan', 'country': 'United States', 'facility': 'Mid-Michigan Medical Center Midland', 'geoPoint': {'lat': 43.61558, 'lon': -84.24721}}, {'zip': '49770', 'city': 'Petoskey', 'state': 'Michigan', 'country': 'United States', 'facility': 'Cardiac & Vascular Research Center of Northern Michigan', 'geoPoint': {'lat': 45.37334, 'lon': -84.95533}}, {'zip': '39216', 'city': 'Jackson', 'state': 'Mississippi', 'country': 'United States', 'facility': 'University of Mississippi Medical Center', 'geoPoint': {'lat': 32.29876, 'lon': -90.18481}}, {'zip': '89102', 'city': 'Las Vegas', 'state': 'Nevada', 'country': 'United States', 'facility': 'University Medical Center of Southern Nevada', 'geoPoint': {'lat': 36.17497, 'lon': -115.13722}}, {'zip': '07601', 'city': 'Hackensack', 'state': 'New Jersey', 'country': 'United States', 'facility': 'Hackensack University Medical Center', 'geoPoint': {'lat': 40.88593, 'lon': -74.04347}}, {'zip': '43210', 'city': 'Columbus', 'state': 'Ohio', 'country': 'United States', 'facility': 'The Ohio State University', 'geoPoint': {'lat': 39.96118, 'lon': -82.99879}}, {'zip': '73120', 'city': 'Oklahoma City', 'state': 'Oklahoma', 'country': 'United States', 'facility': 'Oklahoma Cardiovascular Research Group', 'geoPoint': {'lat': 35.46756, 'lon': -97.51643}}, {'zip': '19102', 'city': 'Philadelphia', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'Drexel University College of Medicine', 'geoPoint': {'lat': 39.95238, 'lon': -75.16362}}, {'zip': '15212', 'city': 'Pittsburgh', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'Allegheny General Hospital', 'geoPoint': {'lat': 40.44062, 'lon': -79.99589}}, {'zip': '79106', 'city': 'Amarillo', 'state': 'Texas', 'country': 'United States', 'facility': 'Lonestar Heart Center', 'geoPoint': {'lat': 35.222, 'lon': -101.8313}}, {'zip': '53215', 'city': 'Milwaukee', 'state': 'Wisconsin', 'country': 'United States', 'facility': 'Wheaton Franciscan Healthcare', 'geoPoint': {'lat': 43.0389, 'lon': -87.90647}}, {'zip': '55401', 'city': 'Wausau', 'state': 'Wisconsin', 'country': 'United States', 'facility': 'Aspirus Heart & Vascular Institute', 'geoPoint': {'lat': 44.95914, 'lon': -89.63012}}], 'overallOfficials': [{'name': 'Michael Zile, MD', 'role': 'STUDY_CHAIR', 'affiliation': 'Medical University of South Carolina'}, {'name': 'William Abraham, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Ohio State University'}, {'name': 'Fred Weaver, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University of Southern California'}, {'name': 'Faiez Zannad, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': "Inserm Centre d'Investigation, CHU de Nancy"}, {'name': 'JoAnn Lindenfield, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Vanderbilt Heart and Vascular Institute'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'CVRx, Inc.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}