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Showing 1–24 of 260 matching trials from the live ClinicalTrials.gov search.
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Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
RF ablation of AF using CARTO 3 and a Thermocool ST SF ablation catheter
Procedure
Lead sponsor
University of Rochester
Other
Eligibility
50 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
2
States / cities
Rochester, New York
Conditions
Diastolic Heart Failure, Heart Failure With Preserved Ejection Fraction
Interventions
Functional circuit training and lifestyle counseling, Health education and independent walking
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Heart Failure With Normal Ejection Fraction
Interventions
Nitrate rich beetroot juice, Nitrate depleted beetroot juice
Dietary Supplement
Lead sponsor
Corporal Michael J. Crescenz VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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, Heart Failure With Preserved Ejection Fraction
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
30 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
6
States / cities
Sacramento, California • Chicago, Illinois • Boston, Massachusetts + 3 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Physical Activity, Cardiac and Skeletal Muscle Energetics in Healthy Subjects and HFpEF Patients

NCT04998877
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Entresto™ 49Mg-51 mg tablet
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Congestive Heart Failure, Heart Failure, Left-Sided, Left-Sided Heart Failure
Interventions
Albuterol, Saline placebo
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
AZD4831, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 85 Years
Enrollment
711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
21
States / cities
Alexander City, Alabama • Little Rock, Arkansas • Sacramento, California + 18 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

The Effect of Adiposity on Muscle and Microvascular Function in HFpEF

NCT06930495
Conditions
Heart Failure With Preserved Ejection Fraction (HFPEF)
Interventions
Weight loss SOC Treatment with second generation anti-diabetic medications
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Rate Adaptive Pacing
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
5
States / cities
Rochester, Minnesota • Kansas City, Missouri • Cincinnati, Ohio + 2 more
Conditions
Heart Failure, Acute Heart Failure
Interventions
Finerenone, Placebo
Drug
Lead sponsor
Colorado Prevention Center
Other
Eligibility
18 Years and older
Enrollment
5,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
82
States / cities
Birmingham, Alabama • Fairhope, Alabama • Huntsville, Alabama + 72 more
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 With Normal Ejection Fraction, Sleep Apnea
Interventions
ASV Therapy
Device
Lead sponsor
ResMed
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
San Diego, California • Philadelphia, Pennsylvania • Falls Church, Virginia
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
Conditions
Heart Failure
Interventions
Ziltivekimab, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
4,899 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
172
States / cities
Alexander City, Alabama • Fairhope, Alabama • Huntsville, Alabama + 141 more
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Exercise Cardiovascular Magnetic Resonance
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF), Heart Failure With Preserved Ejection Fraction (HFPEF), Iron Deficiency, Iron-deficiency Anemia (IDA)
Interventions
Ferric Carboxymaltose, Ferrous Sulfate
Drug
Lead sponsor
Syed Hamza Mufarrih
Other
Eligibility
18 Years to 100 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bowling Green, Kentucky
Conditions
Diastolic Heart Failure, Hypertensive Heart Disease
Interventions
DASH/sodium-restricted diet (DASH/SRD), Control Diet
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Heart Failure With a Preserved Ejection Fraction, Heart Failure, Diastolic, Chronotropic Incompetence
Interventions
Rate adaptive atrial pacing using a dual-chamber pacemaker, Pacemaker system will be implanted but set to Pacing Off.
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
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
HFpEF - Heart Failure With Preserved Ejection Fraction
Interventions
HEART Camp, HEART Camp Connect
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
3
States / cities
Detroit, Michigan • Omaha, Nebraska • Charlottesville, Virginia
Conditions
Heart Failure, Diastolic Heart Failure, Heart Failure With Normal Ejection Fraction
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Birmingham, Alabama
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