Clin2
NCT06676137Possibly a fitRecruiting

Coronary microvascular disease study in China

Coronary Microvascular Disease

Part of Heart & circulation clinical trials.

This study looks at chest pain caused by tiny blood vessels in the heart that don't show up on standard angiograms. It aims to understand this condition better to help find better care.

Summary written for real people, not researchers, by Clin2.

Phase
N/A
Enrollment
500 people
Ages
18 years to 85 years
Study type
Observational

Who can take part

  • You have chest pain (angina) symptoms.
  • Tests show your heart is not getting enough blood (evidence of ischemia).
  • Your heart angiogram looks normal or shows only small narrowing (less than 50%).
  • You are 18 years or older.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT06125392Recruiting
New Definition for Small Heart Vessel Disease

This trial studies a condition where small heart vessels don't work well. It looks at new ways to define this problem using a special test that measures pressure and blood flow in a heart artery.

Mainz, Rhineland-Palatinate
NCT05743140Recruiting
Eye scan to help identify heart artery disease

This trial tests whether a special eye imaging scan (fundus OCTA) can help identify “CMD,” a type of heart-related blood flow problem. You may be eligible if you already had coronary angiography and your coronary narrowing is less than 50%.

Beijing, Beijing Municipality
NCT07498231Recruiting
Small heart vessel study for chest pain

This study looks at the tiny blood vessels in your heart (the microcirculation) that can cause chest pain even when the main arteries are open. It aims to better understand and treat this type of chest pain, called chronic coronary syndrome.

Bialystok
NCT07558018Not yet recruiting
Microcirculation study for women with chest pain

This study looks at the tiny blood vessels in the body to understand chest pain in women who have normal heart arteries. It aims to find a simpler way to check these vessels without invasive tests.

NCT06393478Recruiting
Southeastern Europe Microcirculation Registry

This study is collecting information about how well the tiny blood vessels in the heart work in people with chest pain. It helps doctors learn more about microcirculation problems and may lead to better treatments.

Rijeka
NCT07337005Not yet recruiting
Testing small heart blood vessels in patients with chest pain

This trial is testing a new way to diagnose problems in the small blood vessels of the heart that can cause chest pain even when the main arteries look clear. The test uses a special technique to measure how well these small vessels work, which could help find the cause of your symptoms.

Hear when a new Coronary Microvascular Disease trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.