Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 8, 2026, 8:16 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 121–144 of 2,439 matching trials from the live ClinicalTrials.gov search.
Conditions
Diabetes Mellitus, Type 2
Interventions
rosiglitazone, placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Identifying Targets of Maladaptive Metabolic Responses in Heart Failure

NCT03032627
Conditions
Heart Failure
Interventions
Collection of discarded heart tissue
Procedure
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
19 Years to 89 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Powerbreathe
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational

Indicor Validation

NCT03430102
Conditions
Heart Failure
Interventions
Indicor
Diagnostic Test
Lead sponsor
Vixiar Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
289 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Newark, Delaware • Browns Mills, New Jersey • Stony Brook, New York + 1 more
Conditions
Heart Failure, Hyperkalemia
Interventions
Not listed
Lead sponsor
Vifor (International) Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,636 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
52
States / cities
Little Rock, Arkansas • La Jolla, California • Northridge, California + 46 more
Conditions
Heart Failure
Interventions
Not listed
Lead sponsor
Radiometer Medical ApS
Industry
Eligibility
21 Years and older
Enrollment
569 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
m-health cardiac rehabilitation
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Metastatic Cancer, Congestive Heart Failure, Chronic Obstructive Pulmonary Disease, Parkinson Disease, Interstitial Lung Disease, Amyotrophic Lateral Sclerosis, End Stage Liver Disease, End Stage Renal Disease, Diabetes Complications
Interventions
Respecting Choices First Steps, Five Wishes Form
Behavioral
Lead sponsor
Duke University
Other
Eligibility
65 Years and older
Enrollment
790 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
4
States / cities
Birmingham, Alabama • Atlanta, Georgia • Columbia, South Carolina + 1 more
Conditions
Chronic Heart Failure
Interventions
carvedilol
Drug
Lead sponsor
Cardiovascular Clinical Sciences Inc
Industry
Eligibility
18 Years to 90 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
54
States / cities
Mobile, Alabama • Sierra Vista, Arizona • Anaheim, California + 49 more
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Contribution of Endothelin-1 to Exercise Intolerance in Heart Failure

NCT02124824
Conditions
Heart Failure
Interventions
BQ-123
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
HFrEF - Heart Failure With Reduced Ejection Fraction, Heart Failure, Heart Failure, Systolic, Heart Diseases
Interventions
beta blockers, StudyU Application
Drug · Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
65 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Congestive Heart Failure, Left Ventricular Failure, Atrial Fibrillation
Interventions
Catheter Ablation, FDA approved anti arrhythmic drug
Device · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
6
States / cities
Hartford, Connecticut • Akron, Ohio • Cleveland, Ohio + 3 more
Completed Phase 2 Interventional Results available

Intravenous Allopurinol in Heart Failure

NCT00181155
Conditions
Congestive Heart Failure
Interventions
Allopurinol, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Heart Failure
Interventions
Spironolactone
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Heart Failure
Interventions
Empagliflozin, Placebo to Empagliflozin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
30
States / cities
Los Angeles, California • Orange, California • Torrance, California + 25 more
Conditions
Heart Failure, Congestive Heart Failure
Interventions
WhiteSwell System
Device
Lead sponsor
WhiteSwell, Limited
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Naperville, Illinois • Columbus, Ohio
Active, not recruiting Not applicable Interventional Results available

PROACTIVE-HF IDE Trial Heart Failure NYHA Class III

NCT04089059
Conditions
Heart Failure NYHA Class III
Interventions
Cordella™ Pulmonary Artery Sensor System
Device
Lead sponsor
Endotronix, Inc.
Industry
Eligibility
18 Years and older
Enrollment
738 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
70
States / cities
Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 57 more
Conditions
Heart Failure
Interventions
HeartPOD™ System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 85 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
4
States / cities
La Jolla, California • Los Angeles, California • Columbus, Ohio + 1 more
Conditions
COPD, Pulmonary Disease, Pulmonary Restrictive Disease, Congestive Heart Failure, Cardiovascular Diseases
Interventions
Exercise
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Breast Cancer
Interventions
Carvedilol
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
5
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota + 2 more
Conditions
Heart Failure, Cardiomyopathy, Ventricular Dysfunction
Interventions
MPC Intramyocardial injection, Control Solution
Biological
Lead sponsor
Deborah Ascheim
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
11
States / cities
Gainsville, Florida • Baltimore, Maryland • Minneapolis, Minnesota + 8 more
Completed No phase listed Observational

Developing Enhanced Prediction Models

NCT02983812
Conditions
Acute Myocardial Infraction or Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), Congestive Heart Failure (CHF), Diabetes, Pneumonia
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional

The CardioClip Study

NCT06241430
Conditions
Heart Failure With Reduced Ejection Fraction, Mitral Regurgitation
Interventions
CardioMEMS
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
New York, New York