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Showing 1–24 of 114 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Heart Failure
Interventions
Insignia Plus / Ultra (Guidant/Boston Scientific)
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
5
States / cities
Jonesboro, Arkansas • Louisville, Kentucky • Baltimore, Maryland + 2 more
Conditions
Long COVID, COVID Long-Haul
Interventions
2 day cardiopulmonary exercise test
Procedure
Lead sponsor
Sheffield Hallam University
Other
Eligibility
18 Years to 65 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Pulmonary Arterial Hypertension
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 72 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obstructive Sleep Apnea, Coronary Heart Disease
Interventions
CPAP, HLSE
Device · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Malignant Solid Tumour, Hematologic Malignancies, Planned Hematopoietic Cell Transplantation
Interventions
Physical performance testing and patient-generated health data
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Fibromuscular Dysplasia, Spontaneous Coronary Artery Dissection
Interventions
Aerobic and resistance exercises
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Pulmonary Arterial Hypertension
Interventions
Shape II CPET
Device
Lead sponsor
Shape Medical Systems, Inc.
Industry
Eligibility
21 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
6
States / cities
Torrance, California • Denver, Colorado • Jacksonville, Florida + 3 more
Conditions
End Stage Liver Disease
Interventions
cardiopulmonary exercise testing
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Heart Failure, Vitamin D Deficiency, Cardiomyopathy, Congestive Heart Failure
Interventions
Placebo Comparator: Sugar Pill, Vitamin D3 (cholecalciferol)
Drug
Lead sponsor
Heidi Moretti, MS, RD
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Missoula, Montana
Conditions
Cardiovascular Diseases+Liver Transplantation
Interventions
Cardiopulmonary exercise testing
Device
Lead sponsor
Andres Duarte-Rojo
Other
Eligibility
45 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Phoenix, Arizona • Pittsburgh, Pennsylvania
Conditions
Cardiopulmonary
Interventions
Not listed
Lead sponsor
Prolaio
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
15
States / cities
Scottsdale, Arizona • Palo Alto, California • San Francisco, California + 11 more
Completed Not applicable Interventional Accepts healthy volunteers

Step, Walk, Bike: Comparisons of Fitness Assessments

NCT04830306
Conditions
Cardiorespiratory Fitness
Interventions
Exercise
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Breast Cancer, Cardiotoxicity
Interventions
antihypertensive medications, Blood pressure measurement, Echocardiogram, Symptom-limited cardiopulmonary exercise test, Quality of Life Measures, Biomarkers
Other · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Coronary Artery Bypass
Interventions
Discontinuing all beta-blocker
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Pulmonary Arterial Hypertension
Interventions
Ambrisentan plus Spironolactone, Ambrisentan plus Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Accepts healthy volunteers Results available

The Anti-Inflammatory Effects of Exercise and Peanut Consumption

NCT03212144
Conditions
Peanut Consumption, High Intensity Aerobic Exercise
Interventions
High Intensity Interval Training, Peanut Consumption
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 45 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Recruiting No phase listed Observational Accepts healthy volunteers

Preoperative Exercise Testing and Perioperative Outcomes

NCT07519733
Conditions
Postoperative Complications (Cardiopulmonary)
Interventions
Recruited participants receive preoperative rapid submaximal cardiopulmonary exercise testing within the current risk assessment framework of the pre-surgical evaluation clinic
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
45 Years and older
Enrollment
992 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Exercise-induced Pulmonary Arterial Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Lymphoma, Sarcoma
Interventions
Electrocardiogram, Echocardiogram, LVEF echocardiogram, Apple Watch, Biospecimen collection, Questionnaires, Cardio-pulmonary exercise test, 6 minute walk test, Grip strength test
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Work-Related Effects of Heat, Activity, and Fat in Middle Aged Men

NCT02532725
Conditions
Obesity, Gender, Problem of Aging
Interventions
Cardiopulmonary Exercise Stress Test, Climatic-Controlled Cardiopulmonary Exercise Stress Test, Body Composition Evaluation, Pre-Exercise Risk Assessment
Procedure
Lead sponsor
Freeman-Sheldon Research Group, Inc.
Other
Eligibility
35 Years to 55 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1972
U.S. locations
1
States / cities
Buckhannon, West Virginia
Conditions
Adult, Fatigue
Interventions
Aerobic Exercise Training
Other
Lead sponsor
George Mason University
Other
Eligibility
18 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Hodgkin Lymphoma
Interventions
Neurocognitive Evaluation, Quantitative Brain Imaging, Neurologic Evaluation, Health Questionnaire, Vascular Testing, Cardiopulmonary Exercise Testing, Echocardiography, Pulmonary Function Testing, Serum Biomarkers, Ophthalmology Examination
Other · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Fractional inspired oxygen (FiO2) 0.21, Fractional inspired oxygen 0.28
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Heart Failure, Transplant; Failure, Heart
Interventions
CPET exercise testing
Behavioral
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Dallas, Texas