Clinical trials
Coronary Microvascular Disease clinical trials
Below are recruiting coronary microvascular disease clinical trials, each written for real people, not researchers. We’re tracking 59 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07453381Recruiting
New catheter to check small heart vessels in people with chest pain
This trial tests a special wireless pressure catheter to see how well the tiny blood vessels in the heart are working. It may help people who have chest pain but don't have major blockages in their main heart arteries.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04822649Recruiting
Assessing exercise capacity in people with heart microvascular problems
This study looks at how well you can exercise and how your body composition relates to tiny blood-vessel problems in the heart. It may help doctors better understand symptoms and function in people who don’t have major blockages in the large heart arteries.
SeoulAges 20–80 - NCT06243653Recruiting
Heart microvessel function test for heart failure recovery
This trial looks at how tiny blood vessels in the heart affect improvement in heart pumping strength for people with heart failure. It tests whether a special procedure during heart catheterization can predict recovery.
SeoulAges 19 years+ - NCT03876223Recruiting
Testing imaging to study heart symptoms without blocked arteries
This trial studies people who have heart-related symptoms but do not have clear blocked heart arteries, using special heart imaging. It may help researchers better understand early forms of heart weakness (with preserved pumping function) and improve how these conditions are diagnosed.
Los Angeles, CaliforniaAges 18 years+ - NCT06811831RecruitingEarly Phase 1
Mactientan for chest pain from small heart artery problems
This trial tests if mactientan, a blood vessel relaxer, can improve chest pain in people with coronary microvascular angina—where small heart arteries don't work right even though larger ones are clear. It aims to help those with ongoing angina symptoms.
Beijing, Beijing MunicipalityAges 18–75 - NCT05593055RecruitingPhase 4
Test a heart and blood-pressure therapy in people with hypertension
This study looks at how mineralocorticoid-related hormone signaling affects small heart blood vessels and how efficiently the heart works in people with high blood pressure. It may help doctors understand which treatments could improve heart function in hypertension.
Boston, MassachusettsAges 18–75 - NCT06239974Recruiting
Vericiguat for chest pain from small vessel heart disease
This study tests whether a medication called vericiguat can improve chest pain caused by problems in the tiny blood vessels of the heart (not by large blockages). You may be a candidate if you have stable chest pain, are 40–75, and have had tests showing your heart's small vessels aren't working well.
Hong KongAges 40–75 - NCT06782139RecruitingPhase 4
Enavogliflozin for heart health in obesity and diabetes
This trial tests if Enavogliflozin, a medication for diabetes, can improve blood flow in the small vessels of the heart and overall heart function in people with obesity or diabetes. You may join if you have obesity or diabetes and have had a recent heart test.
SeoulAges 20–79 - NCT06424834RecruitingPhase 2/Phase 3
Targeted medicines for chest pain without blocked arteries
This study tests if specific heart medicines (like beta-blockers or calcium channel blockers) can help people with chest pain that is not caused by blocked arteries. It aims to treat the tiny blood vessels or spasms that may be the real cause of your pain.
Palo Alto, CaliforniaAges 18 years+ - NCT05198791RecruitingPhase 2
Eplerenone for heart injury without blocked heart arteries
This Phase 2 study tests whether eplerenone can improve outcomes after a heart attack (or similar heart injury) when coronary angiography shows no blocked heart arteries. It focuses on people with added cardiovascular risk factors and evaluates how well the treatment works for heart recovery and strain on the heart.
East Kilbride, LanarkshireAges 18 years+ - NCT06356727Recruiting
Blood vessel health test for heart recovery
This study checks if tiny blood vessel problems in the heart affect how well the heart muscle recovers after being weak. It uses special imaging during a routine heart catheterization to look at these small vessels.
FerraraAges 18–85
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Common questions
- Are there clinical trials for coronary microvascular disease?
- Yes. Clin2 currently lists 59 recruiting coronary microvascular disease studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a coronary microvascular disease trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a coronary microvascular disease trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.