CARDIOMYOPATHY

This study is testing a drug called mavacamten in adults with a type of heart disease called obstructive hypertrophic cardiomyopathy (HOCM) in Japan. The goal is to see if mavacamten can improve heart function and symptoms when added to their current treatment. About 36 participa…

This early-stage trial is testing whether stem cells from a donor can help control heart failure in people whose hearts were weakened by a type of chemotherapy called anthracyclines. About 72 participants will either receive standard care alone or standard care plus stem cells gi…

This study compares two common heart failure medications, carvedilol and metoprolol succinate, in 2,000 adults who have an implantable cardioverter defibrillator (ICD). Participants currently taking metoprolol will be randomly assigned to either stay on it or switch to carvedilol…

This study is testing whether a community-based exercise program can improve exercise capacity in 200 adults aged 18-85 with reduced heart or lung function. Participants will exercise 40-60 minutes, five times a week, for eight weeks, doing activities like brisk walking, jogging,…

This study tests whether artificial intelligence can help doctors interpret echocardiograms (heart ultrasounds) more accurately and quickly. Researchers at Mayo Clinic will deploy AI algorithms to flag signs of genetic cardiomyopathy, ischemic heart disease, and cardiac amyloidos…

This study aims to learn more about heart and blood vessel diseases by observing people who have them or are at risk. Researchers will collect samples and perform tests like imaging and stress tests on up to 5,000 participants, including healthy volunteers and relatives of affect…

This study aims to understand how heart problems develop in people with Duchenne and Becker muscular dystrophy, as well as in carriers. Researchers will collect cardiac MRI scans and clinical data from 1,000 participants to build a registry. Using advanced image analysis and deep…

This early-stage study will check if two different tablet forms of the drug HRS-1893 are processed the same way in the body. Thirty-six healthy adults will take both versions and have blood tests to measure drug levels. The goal is to see if the two formulations are equivalent, n…

This study follows 65 people with Friedreich ataxia who also have a thickened heart muscle (cardiomyopathy). Researchers will measure changes in heart structure over time using imaging. The goal is to better understand how heart disease progresses in this condition, which could h…

This study is testing a comprehensive MRI scan to see if it can better diagnose different heart conditions. Researchers will scan 2,000 adults with suspected or confirmed heart disease. The goal is to create a standard imaging method that improves early detection and risk predict…

This study investigates whether certain genetic variations make some people with atrial fibrillation more likely to develop a weakened heart muscle (cardiomyopathy). Researchers will compare the DNA of 299 participants, including those with AF-related cardiomyopathy and control g…

This study aims to develop and test new MRI methods for imaging the heart and blood vessels to improve diagnosis and management of heart disease. It will enroll up to 3,400 adults, including both patients with heart conditions and healthy volunteers. Participants will undergo MRI…

This study aims to understand how different types of changes in the DMD gene are linked to heart problems in boys and young men with Duchenne or Becker muscular dystrophy. Researchers will use heart tests and blood samples to look for early signs of heart issues. The study involv…

This study aims to improve how doctors predict the risk of sudden cardiac death or heart failure in people with inherited heart diseases. Researchers will use artificial intelligence to analyze data from 1,000 participants, including medical history, ECGs, imaging, genetic tests,…

This study is testing a new paddle-shaped catheter designed to map the heart's electrical signals in people with various heart rhythm disorders like atrial fibrillation and ventricular tachycardia. The device has many sensors to create a detailed map of the heart's chambers. The …

This study is for breast cancer patients receiving certain chemotherapies that can harm the heart. Researchers want to see if a genetic marker called TRPC6 can predict who will develop heart problems. By analyzing blood samples, they hope to find early warning signs and ways to p…

This study is for people with light chain amyloidosis, a rare disease where abnormal proteins build up in the heart and other organs. Researchers will use special PET and MRI scans to take detailed pictures of these protein deposits in the heart. The goal is to better understand …

This study aims to find the genes that cause inherited heart and muscle diseases like cardiomyopathy, arrhythmias, and muscular dystrophy. Researchers will collect blood samples from up to 2,000 patients and their families to look for genetic mutations. The goal is to better unde…