- recruitingNA
Coronary Sinus Reducer Implantation in Patients With Ischaemia and Non-obstructed Coronary Arteries and Coronary Microvascular Dysfunction.
This study looks at a new device called a Coronary Sinus Reducer for people with chest pain (angina) caused by problems with very small heart blood vessels. It checks if the device is safe and helps improve blood flow to the heart.
United Kingdom - not yet recruitingNA
Study Comparing Two Administration Pathways for Adenosine During Microvascular Function Assessment
This study compares two ways of giving a medicine called adenosine during a heart test for people with microvascular coronary artery disease. It checks which method is more consistent and easier to repeat to get accurate results about blood flow in tiny heart vessels.
Germany