Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 11, 2026, 1:29 PM EDT

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Showing 265–284 of 284 matching trials from the live ClinicalTrials.gov search.
Conditions
Cardiomyopathy, Heart Failure With Preserved Ejection Fraction (HFpEF), Obesity
Interventions
Semaglutide, Placebo, Counselling on healthy lifestyle intervention
Drug · Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
HF - Heart Failure, Diabetes Mellitus
Interventions
Bumetanide 0.5 mg, dapaglifozin 5 mg, eplerenone 25 mg
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Transthyretin Amyloidosis, Heart Failure, Heart Failure, Diastolic, Amyloidosis
Interventions
99mTc-pyrophosphate Scintigraphy
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
65 Years and older
Enrollment
515 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chronic Heart Failure With Preserved Ejection Fraction
Interventions
Vericiguat (BAY1021189) 2.5 mg, 5 mg or 10 mg IR tablets, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
45 Years and older
Enrollment
789 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
29
States / cities
Beverly Hills, California • Carmichael, California • West Hills, California + 26 more
Conditions
Heart Failure
Interventions
Empagliflozin, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
5,988 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
135
States / cities
Anniston, Alabama • Birmingham, Alabama • Huntsville, Alabama + 116 more
Conditions
Heart Failure
Interventions
CDR132L, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
40 Years to 84 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
29
States / cities
Birmingham, Alabama • Tucson, Arizona • Covina, California + 24 more
Conditions
HFrEF - Heart Failure With Reduced Ejection Fraction, HFpEF - Heart Failure With Preserved Ejection Fraction, Group 2 Pulmonary Hypertension
Interventions
JK07
Drug
Lead sponsor
Salubris Biotherapeutics Inc
Industry
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Heart Transplant Failure, Determination of Death, Outcomes Research, Extracorporeal Membrane Oxygenation
Interventions
Paragonix SherpaPak Cardiac Transport System
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Heart Failure With Preserved Ejection Fraction, Iron Deficiency
Interventions
Ferric derisomaltose, Placebo (normal saline)
Drug
Lead sponsor
Duke University
Other
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Heart Failure With Preserved Ejection Fraction, Chronic Heart Failure, Type 2 Diabetes Mellitus
Interventions
Empagliflozin, Sitagliptin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
39,614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Heart Failure
Interventions
O2 consumption max bike test
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Heart Failure with Preserved Ejection Fraction, Heart Failure, Diastolic, Diabetes Mellitus
Interventions
Empagliflozin 10 MG
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Dallas, Texas
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Ketogenic diet, Low-fat Mixed diet
Dietary Supplement
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Pulmonary; Hypertension, Heart Failure, Preserved Ejection Fraction
Interventions
15N Nitrate, 14N Nitrate
Drug
Lead sponsor
Gladwin, Mark, MD
Individual
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Conditions
Chronic Heart Failure (CHF)
Interventions
LCZ696, Valsartan, Placebo of LCZ696, Placebo of Valsartan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years and older
Enrollment
592 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
52
States / cities
Andalusia, Alabama • Glendale, Arizona • Mesa, Arizona + 45 more
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
Heart Failure
Interventions
Vericiguat (BAY1021189) (1.25 mg), Vericiguat (BAY1021189) (5 mg), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
477 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
17
States / cities
Fountain Valley, California • Fort Lauderdale, Florida • Naples, Florida + 14 more
Conditions
Heart Failure, Diastolic, Obesity
Interventions
dietary, aerobic and resistance training, dietary, and aerobic exercise
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
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
Heart Failure With Preserved Ejection Fraction, Coronary Microvascular Dysfunction
Interventions
Cardiovascular Magnetic Resonance (CMR)
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota