Wild type ATTR amyloidosis

This Phase 3 trial tests an experimental drug called ALXN2220 in about 1,180 adults with transthyretin amyloid cardiomyopathy (ATTR-CM), a condition where abnormal protein builds up in the heart, causing heart failure. The drug is designed to remove those protein deposits. Partic…

This trial tests whether an 8-week course of the immunosuppressive drug prednisone can reduce episodes of ventricular tachycardia (a potentially fatal fast heart rhythm) and improve heart function in people with non-ischemic cardiomyopathy and confirmed heart inflammation. Partic…

This phase 2b trial tests whether adding ALXN2220 to eplontersen works better than eplontersen alone for adults with transthyretin amyloid cardiomyopathy (ATTR-CM), a condition where abnormal proteins build up in the heart. About 326 participants will receive either the combinati…

This study tests a drug called eplontersen in Chinese adults with a heart condition caused by abnormal protein buildup. The goal is to see if the drug lowers that protein and is safe over time. Participants will be randomly assigned to receive the drug or a placebo for 24 weeks, …

This study tests whether the drug tafamidis can safely stop the progression of ATTR amyloidosis in people who have already received a heart transplant. About 25 stable patients will take tafamidis daily for 12 months. Researchers will measure changes in blood protein levels, nerv…

This study is checking the long-term safety of a drug called eplontersen in people with ATTR-CM, a heart condition caused by abnormal protein buildup. About 1400 adults who completed earlier studies will receive eplontersen injections. Researchers will monitor side effects, kidne…

This study is monitoring 110 adults in Korea who are taking Vyndamax (tafamidis) for a rare heart condition called ATTR-CM. The goal is to track side effects and see how well the drug works over 10 years in everyday medical practice. Researchers will check heart function and symp…

This study is for people with a rare heart condition called ATTR amyloidosis with cardiomyopathy, where abnormal protein builds up in the heart. It tests the long-term safety and effectiveness of a drug called vutrisiran, given as an injection every three months. About 700 adults…

This study aimed to test a monthly injection called ION-682884 in people with TTR amyloid cardiomyopathy, a condition where abnormal protein deposits damage the heart. Only patients who had already completed a 2-year study of a similar drug (inotersen) were eligible. The goal was…

This study tests a drug called vutrisiran in 655 adults with a rare heart condition caused by abnormal protein buildup (ATTR amyloidosis with cardiomyopathy). The drug is given as a shot every 3 months and aims to reduce deaths and heart-related hospital stays. The goal is to see…

This study tests whether a second round of treatment with ALXN2220 is safe and can improve heart function in people with transthyretin amyloid cardiomyopathy, a condition where abnormal proteins build up in the heart. About 35 adults who previously received the drug will get it a…

This study looks at whether the drug eplontersen can reduce abnormal protein buildup in the heart for people with a condition called ATTR-CM. About 150 participants from a larger trial will get heart scans after 140 weeks of treatment. The goal is to see if the drug helps clear t…

This study tests the long-term safety of an experimental drug called NNC6019-0001 in people with transthyretin amyloid cardiomyopathy, a rare heart disease that can lead to heart failure. All 80 participants have already completed an earlier study and will receive the drug every …

This study is checking the long-term safety of a drug called acoramidis in people with a rare heart condition called transthyretin amyloid cardiomyopathy. About 389 participants who finished a previous 30-month trial will take acoramidis twice daily for up to 5 years. Researchers…

This study enrolls about 4,000 adults aged 60 and older with heart failure who are at high risk for ATTR amyloidosis, a rare disease that stiffens the heart. Doctors receive special training on how to spot and diagnose the condition using standard tests. The goal is to see if thi…

This study is testing whether artificial intelligence can detect transthyretin amyloid cardiomyopathy (ATTR-CM), a serious and often underdiagnosed heart condition, earlier than usual. Researchers will use AI algorithms to analyze routine ECGs and heart ultrasounds from up to 1.5…

This study is testing a way to find cardiac amyloidosis—a rare but serious heart condition—earlier in people aged 65 and older. Researchers in Turkey will screen 800 patients at family medicine clinics using simple blood tests and medical history. The goal is to see if this appro…

This study tests whether a new, more powerful 7 Tesla MRI can better detect scarring and swelling in the heart muscle of people with cardiomyopathy. Researchers will scan 13 adults aged 20-70 to see if the higher-resolution images improve diagnosis. The goal is to see if this adv…

This study follows people who previously received NTLA-2001, an experimental gene-editing therapy, for a type of amyloidosis that can affect nerves or the heart. The goal is to monitor long-term safety and see if the therapy's effects on disease markers persist over time. Partici…

This study tested whether a special PET imaging probe called [68Ga]CBP8 can measure scarring (fibrosis) in the hearts of people with cardiac amyloidosis, a rare condition where abnormal proteins build up in the heart. Researchers compared 18 participants with cardiac amyloidosis …

This study uses anonymous health insurance records from Germany to learn more about a rare heart condition called ATTR-CM, where abnormal protein builds up in the heart. Researchers will look at survival rates, hospital visits, and how common the disease is. No new treatments are…

This study is a disease registry that collects information from routine medical care of about 350 adults diagnosed with transthyretin amyloid cardiomyopathy (ATTR-CM) in Taiwan, Hong Kong, and Malaysia. Researchers will look at patient characteristics, treatments received, and ho…

This study creates a database of 476 patients in the Bronx who were tested for transthyretin amyloid cardiomyopathy (ATTR-CM), a serious and often missed heart condition. Researchers collected health records, imaging results, and outcomes like hospitalizations and deaths. The goa…

This study looks at 50 people with TTR amyloid cardiomyopathy, a condition where abnormal proteins build up in the heart. Researchers want to see if a special SPECT scan can measure blood flow in the heart's tiny vessels, which may be impaired even without blocked arteries. Parti…

This study uses MRI scans to measure amyloid protein buildup in the hearts of up to 150 people with transthyretin-mediated amyloid cardiomyopathy (ATTR-CM). Participants are already enrolled in a larger treatment trial. The goal is to see how amyloid levels change over time, not …