ANGINA, STABLE

This study tests a special balloon coated with two drugs to open blocked heart arteries in people with chest pain or minor heart attacks. The balloon is designed to deliver medication directly to the blockage, potentially reducing the need for permanent stents. About 30 participa…

This study looks at how different types of aerobic exercise affect blood vessel function in people with ischemic heart disease. Researchers will compare high-intensity interval training (long and short bursts) with moderate-intensity training. 132 men and women aged 45-75 who had…

This study looks at 250 adults with persistent chest pain but no blocked heart arteries—a condition called ANOCA. Researchers will use artificial intelligence to analyze ECG recordings taken during and outside of hospital procedures. The goal is to make diagnosis easier and more …

This study looks at people who have chest pain but no major blockages in their heart arteries. Doctors will use an extra test during a routine heart procedure to see if it helps choose the right medicine. The goal is to find out if this approach improves symptoms, daily function,…

This study looks at 60 people with stable chest pain (angina) and two blocked heart arteries. During a heart catheter procedure, doctors will inflate a tiny balloon inside each blockage while the person exercises on a bike. They measure how much blood flow drops before pain start…

This study compares two ways of delivering cardiac rehabilitation: in-person sessions at a clinic and telehealth sessions done from home. Researchers want to see if both methods produce similar improvements in walking ability and quality of life for people with heart conditions. …