- Conditions
- Transmission, Patient-Professional
- Interventions
- Respiratory filter in-line placed with the standard mouthpiece, Standard mouthpiece
- Device · Other
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Pollution Related Respiratory Disorder, Pollution; Exposure, Dyspnea, Cardiopulmonary
- Interventions
- Healthy control
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 24 Years to 68 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Heart Failure, Pulmonary Hypertension
- Interventions
- Exercise Training
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Paroxysmal Atrial Fibrillation
- Interventions
- Self- Report Evaluation-Duke Activity Status Index, Self- Report Evaluation Atrial Fibrillation Effect on Quality of Life Questionnaire, Cardiopulmonary exercise test (CPET), Transthoracic echocardiogram, Ambulatory cardiac rhythm assessment, Cardiovascular magnetic resonance (CMR)
- Behavioral · Diagnostic Test
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Healthy Subject, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
- Interventions
- Cardiopulmonary Exercise Testing, Magnetic Resonance Imaging
- Other · Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 40 Years to 65 Years · Female only
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Heart Failure Preserved Ejection Fraction
- Interventions
- Resistance Exercise Training, DEXA bone scan, Cardiopulmonary Max Exercise Test, Quality of Life Questionnaire, Submaximal Exercise Test, Blood Draw
- Other · Radiation
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Iron-sulfur Cluster Deficiency, Pulmonary Hypertension, Friedreich Ataxia
- Interventions
- Right Heart Catheterization, Blood draw
- Procedure · Other
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2023
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Chronic Obstructive Pulmonary Disease
- Interventions
- walking on incline or walking at increasing speed
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Mitochondrial Myopathies, Mitochondrial Diseases
- Interventions
- Cardiopulmonary Exercise Testing, pGz Bed, Gentle Jogger, Exercise Pedal, Lumason® contrast agent
- Diagnostic Test · Device · Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 10 Years to 60 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Heart Failure
- Interventions
- Cardiac rehabilitation, Myocardial deformation imaging, Cardiopulmonary exercise test
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- La Crosse, Wisconsin
- Conditions
- Aging, Aging Well, All-Cause Mortality, Mortality, Metabolic Syndrome, Cardiovascular Diseases, Cognitive Dysfunction, Musculoskeletal Diseases, Neoplasms, Frailty, Activities of Daily Living, Health-Related Quality of Life, Disability Physical, Neuro-Degenerative Disease, Dementia
- Interventions
- Comprehensive Multi-System Clinical Screening
- Diagnostic Test
- Lead sponsor
- Longevity Metrics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,000,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2099
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Heart Failure, Systolic
- Interventions
- MRI
- Other
- Lead sponsor
- Kenneth Bilchick, MD
- Other
- Eligibility
- 25 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Hematopoietic and Lymphoid Cell Neoplasm, Hodgkin Lymphoma, Myelodysplastic Syndrome, Non-Hodgkin Lymphoma, Plasma Cell Myeloma
- Interventions
- Bioelectric Impedance Analysis, Biospecimen Collection, Cardiopulmonary Exercise Testing, Echocardiography, Physical Performance Testing, Pulmonary Function Test, Questionnaire Administration, Ultrasound
- Procedure · Other
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 350 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Heart Failure
- Interventions
- Music
- Other
- Lead sponsor
- Maya Ignaszewski
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Pulmonary Hypertension, Pulmonary Arterial Hypertension
- Interventions
- Ralinepag, Placebo
- Drug
- Lead sponsor
- United Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 5
- States / cities
- Tucson, Arizona • Aurora, Colorado • Denver, Colorado + 2 more
- Conditions
- Overweight and Obesity, Insulin Resistance
- Interventions
- Cardiopulmonary exercise test (CPET)
- Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Long COVID, COVID-19
- Interventions
- Cardiac Rehabilitation
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- 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
- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Congenital Heart Disease, Heart Defects, Congenital
- Interventions
- Cardiopulmonary rehabilitation, Standard of care
- Other
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pathologically Proven Gastrointestinal Malignancy, Plan of Care Must Include Chemoradiation
- Interventions
- Cardiopulmonary Exercise Test (CPET)
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cardiac Toxicity, Malignant Neoplasm, Breast Cancer
- Interventions
- Magnetic resonance imaging, Physical Activity, Healthy Living, Cardiopulmonary Exercise Testing (CPET), Questionnaire Administration
- Procedure · Other · Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2022
- U.S. locations
- 2
- States / cities
- Winston-Salem, North Carolina • Richmond, Virginia
- 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