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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Microvascular Coronary Artery Disease Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

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

NCT02301663
View directory record Official record
Conditions
Microvascular Coronary Dysfunction
Interventions
Handgrip, Altitude simulation, Leg exercise
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Phase 4 Interventional Results available

Ranolazine and Microvascular Angina by PET in the Emergency Department

NCT02052011
View directory record Official record
Conditions
Microvascular Angina
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
30 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Phase 2 Interventional Results available

Microvascular Assessment of Ranolazine in Non-Obstructive Atherosclerosis (MARINA)

NCT02147067
View directory record Official record
Conditions
Microvascular Angina
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Phase 2Phase 3 Interventional

Efficacy of Targeted Medical Therapy in Angina and Nonobstructive Coronary Arteries

NCT06424834
View directory record Official record
Conditions
Angina Pectoris, Microvascular Angina, Vasospastic Angina, Myocardial Bridge of Coronary Artery
Interventions
Amlodipine, Nebivolol, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Not applicable Interventional

Microvascular Disease Exercise Trial

NCT02045459
View directory record Official record
Conditions
Coronary Microvascular Disease
Interventions
Exercise Program
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 85 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
2
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Not applicable Interventional

Wild Blueberries for Gut, Brain, and Heart Health in Adults With High Blood Pressure

NCT06735599
View directory record Official record
Conditions
Hypertension (Without Type 2 Diabetes Mellitus), High Blood Pressure, Male, Female, Adult, Cognition, Endothelial Function (Reactive Hyperemia), Oxidative Stress, Diet, Overweight, Body Composition Measurement, Gut Microbiome, Arterial Stiffness, Caucasian Whites, Inflammation, Microvascular Function
Interventions
Wild Blueberry, Placebo
Dietary Supplement
Lead sponsor
Georgia State University
Other
Eligibility
45 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Not applicable Interventional

Differences in Epicardial Plaque and Microvascular Function in Women With an Acute Myocardial Infarction

NCT00587002
View directory record Official record
Conditions
Myocardial Infarction
Interventions
IVUS
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Phase 1 Interventional

Effect of Dapagliflozin on Microvascular Function in Women With Symptoms of Coronary Artery Disease

NCT05762952
View directory record Official record
Conditions
Myocardial Ischemia
Interventions
Dapagliflozin 10mg Tab, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Not applicable Interventional

Self Expanding Coronary Sinus Reducer for Treatment of Symptomatic Coronary Microvascular Dysfunction (CMD)

NCT07449325
View directory record Official record
Conditions
Angina Pectoris, Myocardial Ischemia, Heart Diseases, Cardiovascular Diseases, Vascular Diseases, Microvascular Angina
Interventions
A-FLUX Reducer System
Device
Lead sponsor
VahatiCor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
New Haven, Connecticut • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jun 10, 2026, 2:21 AM EDT
Completed No phase listed Observational

Prognostic Impact of Cardiac Diastolic Function and Coronary Microvascular Function

NCT05058833
View directory record Official record
Conditions
Ischemic Heart Disease, Microvascular Coronary Artery Disease, Diastolic Dysfunction, Heart Failure With Preserved Ejection Fraction
Interventions
Echocardiography, Coronary flow reserve and index of microcirculatory dysfunction
Diagnostic Test
Lead sponsor
Samsung Medical Center
Other
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Phase 2 Interventional Results available

Safety and Potential Bioactivity of CLBS16 in Patients With Coronary Microvascular Dysfunction and Without Obstructive Coronary Artery Disease

NCT03508609
View directory record Official record
Conditions
Coronary Microvascular Dysfunction
Interventions
CLBS16
Biological
Lead sponsor
Lisata Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Los Angeles, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 7, 2021 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Phase 2 Interventional

Sodium Glucose Co-Transporter 2 (SGLT2) and STEMI

NCT05305911
View directory record Official record
Conditions
Heart Attack, Enlarged Heart
Interventions
SGLT-2 inhibitors, Placebo
Drug
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced Jun 10, 2026, 2:21 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The DISCOVER INOCA Prospective Multi-center Registry

NCT05288361
View directory record Official record
Conditions
Ischemia and No Obstructive Coronary Artery Disease, Coronary Microvascular Dysfunction, Coronary Vasospasm, Endothelial Dysfunction, Microvascular Angina, Chest Pain With Normal Coronary Angiography
Interventions
Coroventis Coroflow Cardiovascular System and PressureWire™ X Guidewire
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2032
U.S. locations
9
States / cities
Los Angeles, California • Stanford, California • New Haven, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Completed Not applicable Interventional

Correlation Study of Imaging Data Acquired During CABG With Data Acquired in the Cath Lab

NCT02138305
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
ComboMap XT Guidewire, 'SPY' NIRF During CABG
Device · Procedure
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Phase 1 Interventional

Study Targeting Myocardial Perfusion and Symptom Relief in Women With SGLT2 Inhibitors (STRONG)

NCT06600178
View directory record Official record
Conditions
Angina Patients With Non-obstructive Coronary Artery Disease, Coronary Microvascular Disease, Coronary Microvascular Dysfunction (CMD)
Interventions
Brezavvy 20Mg Oral Tablet, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Recruiting Not applicable Interventional

Imaging Coronary Microvascular Dysfunction (CMD) Study

NCT05634031
View directory record Official record
Conditions
Angina, Non-obstructive Coronary Artery Disease
Interventions
PET imaging, Coronary CT angiogram, Functional Angiography, Treadmill exercise stress study
Radiation · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Active, not recruiting Not applicable Interventional

A Single Center Diagnostic, Cross-sectional Study of Coronary Microvascular Dysfunction

NCT03537586
View directory record Official record
Conditions
Coronary Microvascular Disease, Ischemic Heart Disease, Myocardial Ischemia
Interventions
Bivalirudin, Adenosine, Heparin, Pressure-Temperature Sensor Guidewire, Guiding Catheter
Drug · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 125 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 27, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Completed No phase listed Observational

Using Magnetic Resonance Imaging to Evaluate Heart Vessel Function After Angioplasty or Stent Placement Procedures

NCT00692991
View directory record Official record
Conditions
Myocardial Infarction, Angina, Unstable, Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Jun 10, 2026, 2:21 AM EDT
Not yet recruiting Not applicable Interventional

Inorganic Nitrate as a Treatment for ANOCA: NO-ANOCA

NCT06948201
View directory record Official record
Conditions
Coronary Microvascular Dysfunction (CMD), Angina Patients With Non-obstructive Coronary Artery Disease
Interventions
70mL Nitrate Rich Beetroot Juice followed by placebo (Nitrate depleted beetroot juice), Placebo (70 mL Nitrate depleted beetroot juice) followed by 70mL Nitrate Rich Beetroot Juice
Dietary Supplement
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Jun 10, 2026, 2:21 AM EDT
Completed No phase listed Observational

MCG for Suspected INOCA Confirmed by Thermodilution-Derived CFR

NCT06139094
View directory record Official record
Conditions
Ischemic Heart Disease, Coronary Microvascular Disease, Angina
Interventions
CardioFlux Magnetocardiography
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Gainesville, Florida • Detroit, Michigan • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Jun 10, 2026, 2:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

MCG as a Noninvasive Diagnostic Strategy for Suspected Coronary Microvascular Dysfunction

NCT05150054
View directory record Official record
Conditions
Coronary Microvascular Dysfunction, Ischemic Non-Obstructive Coronary Artery Disease
Interventions
CardioFlux
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
4
States / cities
Detroit, Michigan • Cincinnati, Ohio • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Jun 10, 2026, 2:21 AM EDT
Completed No phase listed Observational

Myocardial Perfusion Study to Detect Coronary Microvascular Abnormality in Diabetic Patients With Nonfatal Myocardial Infarction

NCT01749683
View directory record Official record
Conditions
Myocardial Infarction
Interventions
Not listed
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 71 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Jun 10, 2026, 2:21 AM EDT
Terminated Not applicable Interventional Results available

Acupuncture for Individuals With Stable Angina

NCT02914834
View directory record Official record
Conditions
Angina, Stable, Chest Pain, Microvascular Angina, Heart Failure
Interventions
Acupuncture, Non-pain related video health education
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
21 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 6, 2021 · Synced Jun 10, 2026, 2:21 AM EDT
Withdrawn No phase listed Observational

Determining the Association of Microvascular Disease as Assessed by PET and Graft Injury by Donor Derived Cell Free DNA

NCT05756088
View directory record Official record
Conditions
Cardiac Allograft Vasculopathy, Endothelial Dysfunction, Microvascular Coronary Artery Disease
Interventions
Blood draw to measure the levels of dd-cf DNA
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jun 10, 2026, 2:21 AM EDT