Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:20 PM EDT

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Showing 25–48 of 8,739 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Kidney Disease, Arrhythmia
Interventions
Dialysate Magnesium (Concentration)
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
2
States / cities
Ann Arbor, Michigan • Livonia, Michigan
Conditions
Prediabetes, Depressive Symptoms Mild to Moderate in Severity
Interventions
Mindfulness-based Personalized Health Planning, Structured & Guided Education
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
30 Years to 70 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Congestive Heart Failure
Interventions
No Intervention
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
21
States / cities
Birmingham, Alabama • Beverly Hills, California • Aurora, Colorado + 17 more
Completed Not applicable Interventional Results available

Splanchnic Nerve Anesthesia in Heart Failure

NCT02669407
Conditions
Heart Failure
Interventions
splanchnic nerve anesthesia with a local anesthetic, regional nerve block with a local anesthetic (Lidocaine)
Procedure · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Left Ventricular Hypertrophy
Interventions
Customized discharge and expedited referral instructions
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Congenital Heart Disease
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2051
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Coronary Artery Disease
Interventions
adenosine, regadenoson
Drug
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Jacksonville, Florida • St Louis, Missouri
Conditions
Atrial Fibrillation, Atrial Tachycardia, Atrial Flutter, Arrhythmias, Cardiac
Interventions
No Intervention. Test is computer algorithm.
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Implementation of Practice Standards for ECG Monitoring

NCT01269736
Conditions
Cardiovascular Disease
Interventions
Education
Behavioral
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
92,057 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
14
States / cities
Long Beach, California • San Francisco, California • New Haven, Connecticut + 10 more
Conditions
Persistent Atrial Fibrillation
Interventions
FARAPULSE™ Pulsed Field Ablation System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
33
States / cities
Mobile, Alabama • Jonesboro, Arkansas • Los Angeles, California + 29 more
Conditions
HIV, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Ductus Arteriosus, Patent
Interventions
Nondisclosure of screening echocardiogram results, Disclosure of screening echocardiogram results
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Up to 72 Hours
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Sickle Cell Disease, Pulmonary Disease, Renal Disease, Heart Disease
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
4 Years to 65 Years
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Baltimore, Maryland + 2 more
Conditions
Myocardial Infarction
Interventions
CalmioGO Stress management device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Malnutrition
Interventions
Oxandrolone
Drug
Lead sponsor
University of Utah
Other
Eligibility
Up to 1 Month
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Active, not recruiting Not applicable Interventional Results available

The Medtronic Harmony™ Transcatheter Pulmonary Valve Clinical Study

NCT02979587
Conditions
Congenital Heart Disease, Tetrology of Fallot, RVOT Anomaly, Pulmonary Regurgitation
Interventions
Harmony TPV System
Device
Lead sponsor
Medtronic Heart Valves
Industry
Eligibility
Not listed
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2031
U.S. locations
9
States / cities
Los Angeles, California • Palo Alto, California • New Haven, Connecticut + 6 more
Conditions
STEMI - ST Elevation Myocardial Infarction
Interventions
Telehealth
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
30 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting Not applicable Interventional

Hybrid Group Singing

NCT07355192
Conditions
Coronary Artery Disease, Elderly
Interventions
group singing (hybrid format), instructional sing-along video series
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
55 Years to 89 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Coronary Artery Disease, Cardiovascular Diseases
Interventions
Ultravist 370Mg I/Ml Solution for Injection
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Atrial Fibrillation, Percutaneous Coronary Intervention
Interventions
Dabigatran Etexilate 110mg, Warfarin 3mg, Aspirin, Dabigatran Etexilate 150mg, Clopidogrel or Ticagrelor, Warfarin 5mg, Warfarin 1mg
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
2,725 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
45
States / cities
Birmingham, Alabama • Cottonwood, Arizona • Mesa, Arizona + 41 more
Conditions
Pulmonary Artery Hypertension, Right Ventricular Dysfunction
Interventions
Temporary right ventricular pacing
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

Exercise and Pharmacotherapy for Anxiety in Cardiac Patients

NCT02516332
Conditions
Anxiety, Cardiovascular Disease
Interventions
Lexapro, Placebo, Supervised Aerobic Exercise
Drug · Behavioral
Lead sponsor
Duke University
Other
Eligibility
40 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Coronary Artery Disease
Interventions
Cardiac PET, Coronary catheterization
Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 100 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Heart Failure
Interventions
Referral to MTM Pharmacist
Other
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Danville, Pennsylvania