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Study identifier: NCT02301663 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Development of a Novel Stress Testing Protocol to Define the Relationship Between Coronary Microvascular Dysfunction and Diastology in Women With Angina But No Evidence of Obstructive Coronary Artery Disease

Condition: Microvascular Coronary Dysfunction  ·  Sponsor: Cedars-Sinai Medical Center

PhaseNA
Planned participants30
Who can joinFemale, 18 Years to 60 Years
Healthy volunteersYes

About this study

Microvascular coronary dysfunction (MCD) (abnormities in small blood vessels/arteries in heart) with symptoms of persistent chest pain, primarily impacts women. There are an estimated 2-3 million women in the US with MCD and about 100,000 new cases annually. Recent data from our research group suggests that coronary microvascular disease impairs the way the heart relaxes. This pilot study will attempt to exacerbate this phenotype in an effort to better understand the pathophysiology of the disease. The investigators will recruit 30 volunteers total (10 healthy calibration subjects, 10 women with microvascular disease, and 10 age-match women for the group with microvascular disease). Subjects will undergo a series of "stress" maneuvers in conjunction with advanced cardiac magnetic resonance imaging.

This description comes directly from the study's public registry record.

Talk to the study team

Barbra Streisand Women's Heart Center  ·  310-423-9666

Always discuss trial participation with your own doctor first.

Locations (1)

Cedars-Sinai Medical CenterLos Angeles, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT02301663