- Conditions
- Endothelial Dysfunction, Hemolysis Intravascular, Cardiovascular Diseases, Cardiovascular Risk Factor
- Interventions
- Nitric Oxide, Reactive Hyperemia Index, Endothelial Cells Collection
- Drug · Diagnostic Test · Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
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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 25–31
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- Conditions
- Vascular Aging, Secondhand Smoking
- Interventions
- Spirometry, Pulse Wave Analysis, Peripheral arterial tonometry
- Procedure
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Sickle Cell Disease
- Interventions
- Not listed
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 12 Years to 25 Years
- Enrollment
- 65 participants
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Heart Failure With Preserved Ejection Fraction, Diastolic Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 514 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Vitamin D Deficiency, Coronary Artery Disease, Endothelial Dysfunction, Inflammation
- Interventions
- Ergocalciferol, Sugar pill
- Drug · Other
- Lead sponsor
- Seth I. Sokol, M.D.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- The Bronx, New York
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- arterial tonometry, echocardiography
- Procedure
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Myocardial Infarction, Death, Cerebrovascular Accident, Congestive Heart Failure, Angina Pectoris
- Interventions
- Not listed
- Lead sponsor
- Sheba Medical Center
- Government
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2025
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota