Amyloidosis

This trial is testing an experimental treatment called FKC289 for people with primary AL amyloidosis that has relapsed or not responded to standard care. FKC289 uses a patient's own immune cells, engineered to recognize and attack the abnormal plasma cells that produce the harmfu…

This pilot study tests a procedure called left atrial appendage occlusion (LAAO) using the Watchman Flx PRO device in 40 dialysis patients with atrial fibrillation. The goal is to see if it safely reduces stroke and major bleeding compared to standard care. Participants will be f…

This phase 3 trial compares an investigational drug called etentamig against a standard combination therapy (daratumumab, cyclophosphamide, bortezomib, and dexamethasone) in people newly diagnosed with AL amyloidosis, a rare disease where abnormal proteins build up in organs. Abo…

This study tests the long-term safety and effectiveness of an experimental drug called ALXN2220 in adults with transthyretin amyloid cardiomyopathy (ATTR-CM), a condition where abnormal proteins build up in the heart and impair its function. Participants who completed an earlier …

This master protocol supports several early-phase studies testing different amyloid-targeting drugs in healthy volunteers and people with Alzheimer's disease. The main goals are to check safety and tolerability, and to see whether these drugs can remove amyloid plaques from the b…

This early-stage trial evaluates the safety and tolerability of an experimental drug called LY4405094 in healthy volunteers and people with Alzheimer's disease. Researchers will measure how much of the drug enters the bloodstream and the fluid around the brain, and in Alzheimer's…

This early study tests whether the drug CAEL-101/anselamimab can bind to and shrink abnormal protein deposits (amyloid) in people with AL amyloidoma. Five adults with measurable amyloid deposits will receive the drug and be monitored for up to 72 weeks. The goal is to see if the …

This phase II trial is testing whether a combination of selinexor, daratumumab, and dexamethasone (called XDd) can help people with advanced light-chain cardiac amyloidosis, a condition where abnormal proteins build up in the heart. The study aims to see if the regimen can achiev…

This study tests the long-term safety and tolerability of acoramidis, an oral medication that stabilizes the transthyretin protein, in people newly diagnosed with transthyretin amyloid cardiomyopathy (ATTR-CM), a condition that can lead to heart failure. Participants who complete…

This phase 2 trial is testing an investigational drug called QLS4131 in people newly diagnosed with AL amyloidosis, a condition where abnormal proteins build up in organs and cause damage. QLS4131 is a trispecific antibody designed to target and eliminate the plasma cells produci…

This study tests an experimental drug called elranatamab in people newly diagnosed with AL amyloidosis who have not yet had treatment. The drug helps the body's immune cells find and destroy the abnormal cells causing the disease. Researchers want to see if it can produce deep re…

This trial tests whether a mechanical, spring-driven device called FreedomEDGE® can safely and effectively deliver daratumumab, a standard treatment for multiple myeloma and amyloidosis. Currently, nurses give these injections by hand, which can be physically demanding. About 100…

This phase 3 trial compares an experimental CAR-T cell therapy, NXC-201, with a standard drug combination (daratumumab plus CyBorD) in people newly diagnosed with AL amyloidosis, a rare condition where abnormal proteins damage organs. Participants receive either a single infusion…

This study tests two chemotherapy-free treatments for people newly diagnosed with AL amyloidosis, a rare blood disorder. The choice of treatment depends on whether the patient has a specific genetic change called t(11;14). Those with t(11;14) receive a daily pill called sonrotocl…

This Phase 2 trial tests a new drug called QLS4131, given under the skin, in combination with other medications for people with malignant plasma cell neoplasms like multiple myeloma. The study will compare different drug combinations to see which works best at shrinking tumors an…

This early-phase study tests a new treatment called CAR19-BCMA CAR-T for people with certain blood cancers (plasma cell neoplasms or lymphomas/leukemias) that have returned or not responded to at least three prior treatments. The therapy uses a patient's own immune cells, modifie…

This study tests a new treatment for people with a rare disease called light-chain cardiac amyloidosis that has come back or not responded to other treatments. The treatment uses specially engineered immune cells (CAR-NK cells) from donated umbilical cord blood to target and atta…

This early-phase trial tests a new type of immune cell therapy called GPRC5D CAR-T in 18 people with relapsed or treatment-resistant plasma cell disorders, such as multiple myeloma. The therapy involves giving patients a single infusion of their own modified immune cells designed…

This study looks at whether eating more protein can help people on dialysis avoid hospital stays. Dialysis removes nutrients like protein from the blood, and current guidelines are based on old research. The study will give some participants a high-protein diet or supplements and…

This study tests whether a special PET-CT scan using a drug called evuzamitide can detect signs of cardiac amyloidosis in people whose standard heart scans were unclear but who have high levels of a blood marker called TAD1. About 25 adults with heart failure or a genetic risk fo…

This study looks at whether taking a tiny tissue sample from the heart during a pacemaker or defibrillator implant can help diagnose transthyretin cardiac amyloidosis (ATTR-CM), a condition where abnormal proteins build up in the heart. The trial enrolls people aged 65 and older …

This study explores whether the electrical signal measured by a pacemaker or defibrillator during implantation can help identify cardiac amyloidosis — a condition where abnormal proteins build up in the heart. Researchers will enroll 242 adults aged 65 and older who already need …

This study tests whether an artificial intelligence (AI) program can help doctors identify a rare heart condition called cardiac amyloidosis on routine echocardiograms. The condition causes protein buildup in the heart muscle, leading to heart failure, and is often missed early o…

This study explores whether a PET/MR scan using a radioactive tracer called 18F-Florbetaben can detect amyloid deposits—abnormal protein clumps that can damage organs—in people with certain blood disorders. Participants receive a single injection of the tracer followed by a whole…

This study will test whether a faster type of bone scan (CZT-SPECT) can accurately diagnose transthyretin cardiac amyloidosis, a serious heart condition. Researchers will compare the new scan with the standard method in 200 patients. If it works, it could make diagnosis quicker a…

This study aims to see if a new radioactive dye can detect early signs of a heart condition called amyloidosis in people who carry a TTR gene mutation but have no heart failure symptoms. About 80 adults aged 30-80 will receive an injection of the dye and then have a PET/CT scan t…

This study tests whether a computer model can find signs of a heart condition called cardiac amyloidosis in bone scans that were done for other reasons. Researchers will look back at 57 patients' scans to see if the model can correctly identify those with the disease. If it works…

This study looks for early signs of a heart condition called cardiac amyloidosis in people who have had carpal tunnel surgery on both hands. Researchers will use a special heart scan to check for abnormal protein buildup. The goal is to find the disease earlier so treatment can s…

This study tests a new way to find a hidden heart condition called cardiac amyloidosis in people with atrial fibrillation (AF). Researchers will use AI to analyze EKGs and CT scans to spot early signs of the disease. About 500 adults with AF and certain warning signs will be spli…

This study tests whether a structured 5-week cardiac rehabilitation program can improve exercise ability and quality of life in 40 adults with cardiac amyloidosis. Participants will undergo supervised aerobic and strength training five days a week, with tests before and after the…

This study tests whether laser acupuncture can reduce fatigue and improve quality of life in adults with end-stage kidney disease who are on dialysis. Fifty participants will receive either real laser acupuncture or a sham treatment during their regular dialysis sessions three ti…

This study tests whether increasing the pacemaker's lower rate from 60 to 80 beats per minute improves quality of life and daily function in people with ATTR cardiac amyloidosis. The heart in this condition is stiff and depends on a faster heart rate to pump blood. Thirty-four pa…

This study tests whether a home-based exercise program combined with nutritional supplements can improve walking ability and muscle strength in people aged 70 and older with transthyretin cardiac amyloidosis, a heart condition that causes weakness and frailty. About 102 participa…

This study tests whether adding platelet-rich plasma (PRP) to microneedling improves itching and dark patches in macular amyloidosis better than microneedling alone. Thirty adults with the condition will have each side of their face treated differently, and results will be checke…

This study looks at whether a digital tool called Luscii is practical and acceptable for people with a rare heart condition called ATTR-CM. About 60 adults in Austria, Germany, and Italy will use a smartphone app and home devices to share health information with their care team. …

This study is a registry that will collect health information from 1,000 people who carry the gene for hereditary amyloidosis, including those with and without symptoms. Researchers will track who develops the disease and how it progresses, including the need for heart transplant…

APT-KIDNEY is a large, flexible clinical trial platform designed to test multiple treatments for advanced kidney disease more efficiently. It will enroll up to 5,000 adults with severe kidney problems or those on dialysis. By using electronic health records and adaptive methods, …

This study will follow 200 people with suspected or confirmed cardiac amyloidosis, a condition where abnormal proteins build up in the heart and cause heart failure. Over two years, participants will undergo heart MRI scans, exercise tests, and blood work at regular visits. The g…

This study tests how the diabetes drug canagliflozin (Invokana) spreads through the body in 10 dialysis patients with severe kidney disease. Using PET scans, researchers want to see if the drug reaches tissues like the heart and blood vessels, not just the kidneys. The goal is to…

This study aims to develop and test advanced MRI methods to study kidney disease, including in patients with chronic kidney disease, those on dialysis, and kidney transplant recipients. Researchers will also use brain MRI to explore links between kidney function and cognitive pro…

This study looks at whether a painless skin scan can measure long-term inflammation in people with Familial Mediterranean Fever (FMF). Researchers will compare these skin measurements with a blood-based inflammation score called the CALLY index. The goal is to better understand o…

This study will observe 143 older adults with severe aortic stenosis who are scheduled for a minimally invasive valve replacement procedure called TAVR. Researchers want to find out how many also have cardiac amyloidosis, a condition where abnormal proteins build up in the heart.…