Study type
Heart and blood pressure studies recruiting now
Cardiovascular studies cover high blood pressure, high cholesterol, heart failure, atrial fibrillation and coronary artery disease, among others.
494 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteers
Atrial Fibrosis in Obstructive Sleep Apnea Patients: A Pilot Study
Tulane University
- Location
- New Orleans, LA + 2 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Interactive Effects of Sodium and Potassium on Vascular Health in Older Adults
Florida State University
- Location
- Tallahassee, FL
- Eligibility basics
- Ages 55–75
- RecruitingHealthy volunteers
Platelet Expression of FcγRIIa and Arterial Hemodynamics to Predict Recurrent Stroke in Intracranial Atherosclerosis
University of California, Los Angeles
- Location
- Los Angeles, CA
- Eligibility basics
- Ages 30+
- RecruitingHealthy volunteers
Wearable Evaluation of Ambulatory Readings for Blood Pressure
Stephen Juraschek
- Location
- Boston, MA
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Characterization and Natural History of Williams Syndrome and Other Chromosome 7q11.23 Variants
University of Pennsylvania
- Location
- Philadelphia, PA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Sisters for Heart Health: A Community Health Worker Initiative for Improving Heart Health in Farmworker Women
Emory University
- Location
- Ellenton, GA
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingHealthy volunteers
Analysis of Lumbar Spine Stenosis Specimens for Identification of Transthyretin Cardiac Amyloidosis
Columbia University
- Location
- Beverly Hills, CA + 4 other US sites
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteers
Pilot Study Evaluating the Impact of Stress Reduction on Atherosclerotic : Heart and Mind Study
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 30–65
- RecruitingHealthy volunteers
Cardiac point-of Care Ultrasound Training Pathway for Emergency Department Advanced Practice Providers
Duke University
- Location
- Durham, NC
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Brain Connections for Arm Movement After Stroke
VA Office of Research and Development
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 45–90
- RecruitingHealthy volunteers
IEEM-Heat and Heart Failure
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 45+
- RecruitingHealthy volunteers
A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in Bolivia
Massachusetts General Hospital
- Location
- Boston, MA
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Wearable Technology to Evaluate Hyperglycemia and HRV in DMD
Vanderbilt University Medical Center
- Location
- Nashville, TN
- Eligibility basics
- Ages 10+ · Men only
- RecruitingHealthy volunteers
Social Needs Screening and Chronic Diseases Study (WE CARE)
University of Massachusetts, Worcester
- Location
- Worcester, MA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Inherited Retinal Degenerative Disease Registry
Foundation Fighting Blindness
- Location
- Columbia, MD
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Early Detection of Vaping-related Vascular Diseases
University of Miami
- Location
- Miami, FL
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Pathways to Prevention Food-is-Medicine Trial
Amrik Singh Khalsa
- Location
- Columbus, OH
- Eligibility basics
- Ages 6+
- RecruitingHealthy volunteers
Low Energy Availability and Hypertension in Division I HBCU Athletes
North Carolina Agriculture & Technical State University
- Location
- Greensboro, NC
- Eligibility basics
- Ages 18–26
- RecruitingHealthy volunteers
High Protein Diet and Atherosclerosis
University of Missouri-Columbia
- Location
- Columbia, MO
- Eligibility basics
- Ages 45–75
- RecruitingHealthy volunteers
CV Imaging of Metabolic Interventions
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Development of CIRC Technologies
The Cleveland Clinic
- Location
- Cleveland, OH
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Targeting Breathing Limitations to Improve Functional Outcomes in HFpEF
University of Texas Southwestern Medical Center
- Location
- Dallas, TX
- Eligibility basics
- Ages 55–90
- RecruitingHealthy volunteers
Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)
Bettina Mittendorfer
- Location
- Columbia, MO
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteersPhase 2
Relationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET
St. Jude Children's Research Hospital
- Location
- Memphis, TN
- Eligibility basics
- Ages 18–21
Who these studies look for
Many require a diagnosis or specific lab values such as LDL cholesterol or blood pressure readings, and exclude recent heart events.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Do heart studies include healthy people?
Some do, especially early-phase studies and those measuring heart effects of new medicines. Check whether a listing says it accepts healthy volunteers.