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ClinicalTrials.gov public records Last synced Sep 9, 2026, 12:31 AM EDT

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Showing 1–24 of 243 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
MRI Scans
Interventions
Adenosine, Regadenoson, O-15 labeled radioactive water, MRI, PET Imaging
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Phase 2 Interventional Results available

Interleukin-1 Blockade in HF With Preserved EF

NCT02173548
Conditions
Heart Failure With Normal Ejection Fraction
Interventions
Anakinra, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Renal Insufficiency, Chronic, Heart Failure With Preserved Ejection Fraction
Interventions
MitoQ, Placebo
Dietary Supplement
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
beta blocker discontinuation
Other
Lead sponsor
UConn Health
Other
Eligibility
50 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
68Ga-FAPI (gallium-68-labeled fibroblast activation protein inhibitor)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Exercise Intolerance in Heart Failure

NCT03775577
Conditions
Heart Failure With Normal Ejection Fraction
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Heart Failure With Preserved Ejection Fraction, Concentric Hypertrophy
Interventions
Pacemaker PLR + TRT ON, Pacemaker non-pacing mode or an exertional rate-adaptive pacing mode with no planned pacing at rest.
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
Naples, Florida • O'Fallon, Illinois • Springfield, Illinois + 5 more
Conditions
Diabetes Mellitus, Type 2, Heart Failure With Preserved Ejection Fraction (HFPEF)
Interventions
Tirzepatide, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years and older
Enrollment
11,265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HFpEF - Heart Failure With Preserved Ejection Fraction, Diabetic Cardiomyopathies
Interventions
Moderate-intensity continuous training (MCT), Resistance training, Weight loss
Behavioral · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Completed Phase 1Phase 2 Interventional Results available

Developing Oral LT3 Therapy for Heart Failure - HFpEF

NCT04111536
Conditions
Heart Failure With Preserved Ejection Fraction, Low Triiodothyronine Syndrome
Interventions
liothyronine, Placebo
Drug · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Heart Failure
Interventions
Placebo, Low Dose PF-07328948, Medium Dose PF-07328948, High Dose PF-07328948
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 79 Years
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
28
States / cities
Beverly Hills, California • Lake Forest, California • Santa Maria, California + 17 more
Conditions
Heart Failure, Diastolic
Interventions
Exercise training
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
60 Years to 90 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
99mTc-PYP
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Sleep Disorder; Breathing-Related, Heart Failure
Interventions
Active Patient Engagement
Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Falls Church, Virginia
Active, not recruiting No phase listed Observational

Circulating RNAs in Acute Congestive Heart Failure

NCT03345446
Conditions
Acute Congestive Heart Failure, Heart Failure With Reduced Ejection Fraction, Heart Failure With Normal Ejection Fraction
Interventions
Cardiac MRI
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts
Conditions
Type2diabetes, Heart Failure With Preserved Ejection Fraction
Interventions
Potato Starch
Dietary Supplement
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Aging, Heart Failure With Preserved Ejection Fraction, Heart Failure With Reduced Ejection Fraction, Frailty, Physical Function, Quality of Life
Interventions
Inspiratory Muscle Training (IMT), Standard of Care
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
70 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Healthy Volunteers
Interventions
AZD4831
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Brooklyn, Maryland
Conditions
Heart Failure, Healthy Volunteer
Interventions
AMG 986 IV, AMG 986 PO, Placebo PO, Placebo IV
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 85 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
8
States / cities
Anaheim, California • Tustin, California • Jacksonville, Florida + 5 more
Terminated Not applicable Interventional Results available

Global Prevalence of ATTR-CM in Participants With HFpEF

NCT04424914
Conditions
Transthyretin Amyloid Cardiomyopathy, Heart Failure With Preserved Ejection Fraction
Interventions
Scintigraphy
Diagnostic Test
Lead sponsor
Pfizer
Industry
Eligibility
60 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
22
States / cities
Fairhope, Alabama • Huntsville, Alabama • Miami, Florida + 11 more
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
HU6, Placebo
Drug
Lead sponsor
Rivus Pharmaceuticals, Inc.
Industry
Eligibility
40 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
15
States / cities
Beverly Hills, California • Torrance, California • Hialeah, Florida + 11 more
Conditions
Heart Failure
Interventions
BMS-986435, Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
40 Years to 85 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
23
States / cities
Birmingham, Alabama • Lakewood, Colorado • Jacksonville, Florida + 18 more
Conditions
Heart Failure With Reduced Ejection Fraction, Heart Failure With Preserved Ejection Fraction
Interventions
Not listed
Lead sponsor
Novartis
Industry
Eligibility
65 Years and older
Enrollment
42,494 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
sacubitril/valsartan, Enalapril, Valsartan, Placebo to match sacubitril/valsartan, Placebo to match enalapril, Placebo to match valsartan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
45 Years and older
Enrollment
2,572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
32
States / cities
Andalusia, Alabama • Mobile, Alabama • Beverly Hills, California + 29 more