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ClinicalTrials.gov public records Last synced Oct 21, 2026, 5:24 PM EDT

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Showing 289–312 of 2,565 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiac Failure Clear all
Completed Phase 2 Interventional Results available

A Study to Evaluate Whether Macitentan is an Effective and Safe Treatment for Patients With Heart Failure With Preserved Ejection Fraction and Pulmonary Vascular Disease

NCT03153111
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Macitentan, Placebo
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
24
States / cities
Phoenix, Arizona • Beverly Hills, California • San Diego, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Not applicable Interventional

Lymphatic System Stimulation in Heart Failure

NCT05834400
View directory record Official record
Conditions
Heart Failure
Interventions
The Optimal Lymph FLow (TOLF), Daily Monitoring
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Phase 3 Interventional Results available

A Study of Rivaroxaban (JNJ-39039039) on the Venous Thromboembolic Risk in Post-Hospital Discharge Patients

NCT02111564
View directory record Official record
Conditions
Heart Failure, Respiratory Insufficiency, Stroke Acute, Infectious Diseases, Rheumatic Diseases
Interventions
Rivaroxaban, 10 mg, Rivaroxaban, 7.5 mg, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
40 Years and older
Enrollment
12,024 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
135
States / cities
Birmingham, Alabama • Mobile, Alabama • Sheffield, Alabama + 132 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 21, 2026, 5:24 PM EDT
Completed No phase listed Observational

Postoperative Tolvaptan Use in Left Ventricular Assist Device Implantation Patients

NCT05408104
View directory record Official record
Conditions
Heart Failure, Heart Assist Device, Hyponatremic
Interventions
tolvaptan
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Risk of Oxygen During Cardiac Surgery Trial

NCT02361944
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Oxygen - normoxia, Oxygen - hyperoxia
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Oct 21, 2026, 5:24 PM EDT
Recruiting Phase 2 Interventional

AMBER-HFpEF: Assessment of CK-4021586 in a Multi-Center, Blinded Evaluation of Safety and Tolerability Results in HFpEF

NCT06793371
View directory record Official record
Conditions
Symptomatic Heart Failure With Preserved Ejection Fraction (HFpEF)
Interventions
CK-4021586 (150 mg, 300 mg, 450 mg, and 600 mg), Placebo to match CK-4021586
Drug
Lead sponsor
Cytokinetics
Industry
Eligibility
40 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
26
States / cities
Fairhope, Alabama • Tucson, Arizona • Little Rock, Arkansas + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Study to Evaluate the Effect of SLV320 in Addition to Chronic Furosemide Treatment on Renal Function in Subjects With Congestive Heart Failure and Impaired Renal Function

NCT00568009
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
SLV320
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
10
States / cities
Whittier, California • Largo, Florida • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2008 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Not applicable Interventional

Impact of Validated Diagnostic Prediction Model of Acute Heart Failure in the Emergency Department

NCT01193998
View directory record Official record
Conditions
Dyspnea, Acute Heart Failure, Shortness of Breath
Interventions
Treatment as per model probability, Treatment as per usual care
Other
Lead sponsor
Unity Health Toronto
Other
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 16, 2014 · Synced Oct 21, 2026, 5:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Flublok v. Standard Dose Vaccine Effectiveness Among Kaiser Permanente Northern California Adults 18-64 Years

NCT03694392
View directory record Official record
Conditions
Influenza, Pneumonia, Lower Respiratory Tract Infection, Acute Myocardial Infarction, Congestive Heart Failure, Stroke
Interventions
Flublok Quadrivalent, Standard Dose Inactivated Influenza Vaccine (SD-IIV)
Biological
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 64 Years
Enrollment
2,776,278 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Not applicable Interventional Results available

Louisiana State University Health Care Sciences Division (LSU HSCD) Tele-Health Projects: Adult CHF Patient Population

NCT01148563
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Tele-health Monitoring
Device
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
4
States / cities
Baton Rouge, Louisiana • Houma, Louisiana • Lafayette, Louisiana + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2024 · Synced Oct 21, 2026, 5:24 PM EDT
Completed No phase listed Observational

Tissue Doppler Assessment of Right Ventricular Performance in Acute Heeart Failure

NCT00589758
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Echocardiography, Biomarker evaluation
Diagnostic Test · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 21, 2026, 5:24 PM EDT
Completed No phase listed Observational

Identifying High- and Low-Risk Heart Failure Patients in the Emergency Department (The Stratify Study)

NCT00508638
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
1,033 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Oct 21, 2026, 5:24 PM EDT
Not listed No phase listed Observational

Evaluating the Role of Thrombin in Saphenous Vein Graft Failure After Heart Bypass Surgery

NCT00481806
View directory record Official record
Conditions
Coronary Artery Bypass, Thrombosis
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 10, 2013 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Phase 4 Interventional Results available

Effects of Aliskiren on Patient With Heart Failure and a Normal Ejection Fraction

NCT00982033
View directory record Official record
Conditions
Heart Failure
Interventions
aliskiren, placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Oct 21, 2026, 5:24 PM EDT
Completed No phase listed Observational Results available

Multicenter Automatic Defibrillator Implantation Trial With Cardiac Resynchronization Therapy Post Approval Registry

NCT01294449
View directory record Official record
Conditions
Heart Failure
Interventions
MADIT-CRT ICD, MADIT-CRT CRT-D
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
21 Years and older
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 4, 2014 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Not applicable Interventional Results available

A Clinical Trial to Evaluate the HeartWare™ Ventricular Assist System (ENDURANCE SUPPLEMENTAL TRIAL)

NCT01966458
View directory record Official record
Conditions
Chronic Heart Failure
Interventions
HeartWare® VAS (HVAD), Control LVAD
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
494 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
47
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 37 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 21, 2026, 5:24 PM EDT
Suspended Not applicable Interventional

Pre-Hospital Lung Ultrasound Impact on Diagnosis

NCT05461547
View directory record Official record
Conditions
Acute Heart Failure
Interventions
Lung Ultrasound, Usual Care
Diagnostic Test · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated Phase 4 Interventional

HEAL-HF: A Cardiac Resynchronization Therapy (CRT) Outcomes Study

NCT00370526
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
Acute hemodynamic assessment using PV Loops (CD Leycom, The Netherlands) during LV lead placement
Procedure
Lead sponsor
Stereotaxis
Industry
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
3
States / cities
Gainesville, Georgia • Charleston, South Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 11, 2008 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated Not applicable Interventional

Coventry Outcomes Study of Seniors (COSS): A Comparative Effectiveness Study to Evaluate the Effect of a Multidisciplinary Team's Intervention on the Incidence of Nonelective Hospitalizations in a Medicare Population

NCT01014884
View directory record Official record
Conditions
Heart Failure, Chronic Obstructive Pulmonary Disease, Cardiovascular Disease, Diabetes, Osteoporosis
Interventions
Multidisciplinary team interventions, Multidisciplinary team bimonthly visits either in person or via telephone., Usual case management and pharmacy management as provided by the health Plan and the pharmacy benefit manager
Other
Lead sponsor
Medco Health Solutions, Inc.
Industry
Eligibility
65 Years and older
Enrollment
2,150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Kansas City, Missouri • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 21, 2010 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated No phase listed Observational

Retrospective Evaluation of Carvedilol Versus Captopril in CHF Patients

NCT00249067
View directory record Official record
Conditions
Heart Failure, Heart Murmurs
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 13, 2007 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Phase 2 Interventional Results available

Study of High-dose Spironolactone vs. Placebo Therapy in Acute Heart Failure

NCT02235077
View directory record Official record
Conditions
Heart Failure
Interventions
Spironolactone, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
22
States / cities
Atlanta, Georgia • Baltimore, Maryland • Boston, Massachusetts + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated Phase 2 Interventional Results available

Nitroglycerin vs. Furosemide Using Lung Ultrasound Pilot Trial

NCT03259165
View directory record Official record
Conditions
Heart Failure, Heart Failure Acute, Acute Cardiac Failure, Acute Cardiac Pulmonary Edema
Interventions
Nitrates, Loop Diuretics
Drug
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Indianapolis, Indiana • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 21, 2026, 5:24 PM EDT
Terminated Phase 2 Interventional

Study of DITPA in Patients With Congestive Heart Failure

NCT00103519
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
DITPA (3,5-diiodothyropropionic acid), Placebo
Drug
Lead sponsor
Titan Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
22
States / cities
Huntsville, Alabama • Peoria, Arizona • Tucson, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2013 · Synced Oct 21, 2026, 5:24 PM EDT
Completed Phase 3 Interventional

"ALOFT - Aliskiren Observation of Heart Failure Treatment": Efficacy and Safety of Aliskiren Added on Top of Standard Therapy in Adults (≥ 18 Years) With Stable Heart Failure

NCT00219011
View directory record Official record
Conditions
Heart Failure
Interventions
aliskiren
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 21, 2026, 5:24 PM EDT