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Massive global study to track rare heart and nerve disease in real life
NCT ID NCT06465810
First seen Jun 27, 2026 · Last updated Aug 20, 2026 · Updated 4 times
Summary
This study will follow about 1,850 people with ATTR amyloidosis, a rare disease that affects the heart and nerves. Researchers will collect information on patients' health, treatments, and outcomes over time to better understand the disease and how current therapies work in everyday practice. No experimental treatments are given; it is purely observational.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,850 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2024
- Expected to finish
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Dec 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with a diagnosis of amyloid transthyretin (ATTR) amyloidosis
- Ages
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18 to 130 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient willing and able to provide written informed consent to participate in the study * Confirmed diagnosis of amyloid transthyretin (ATTR) amyloidosis * Aged ≥18 years at the time of signing the informed consent * Patient willing and able to participate in collection of electronic patient reported outcomes (PROs) Exclusion Criteria: * Concurrent participation in any interventional trial for ATTR amyloidosis * Involvement in the planning and/or conduct of the current study * Patients with evidence of primary or light chain amyloidosis (AL) or serum protein A amyloidosis (AA) * Asymptomatic patients with ATTR amyloidosis and asymptomatic ATTR mutation carriers
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ATTR are added.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
89 sites in 6 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Research Site
RECRUITINGLa Jolla, California, 92037, United States
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Research Site
RECRUITINGLos Angeles, California, 90095, United States
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Research Site
RECRUITINGSan Francisco, California, 94025, United States
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Research Site
RECRUITINGSan Francisco, California, 94143, United States
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Research Site
RECRUITINGNew Haven, Connecticut, 006510, United States
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Research Site
RECRUITINGWashington D.C., District of Columbia, 20010, United States
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Research Site
RECRUITINGChicago, Illinois, 60637, United States
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Research Site
RECRUITINGIndianapolis, Indiana, 06200, United States
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Research Site
RECRUITINGBaltimore, Maryland, 21218, United States
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Research Site
RECRUITINGBoston, Massachusetts, 02111, United States
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Research Site
NOT_YET_RECRUITINGBoston, Massachusetts, 02114, United States
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Research Site
RECRUITINGBoston, Massachusetts, 02115, United States
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Research Site
RECRUITINGRochester, Minnesota, 55905, United States
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Research Site
RECRUITINGKansas City, Missouri, 64111, United States
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Research Site
RECRUITINGSt Louis, Missouri, 63110, United States
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Research Site
RECRUITINGNew Brunswick, New Jersey, 08901, United States
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Research Site
RECRUITINGManhasset, New York, 11030, United States
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Research Site
NOT_YET_RECRUITINGNew York, New York, 10016, United States
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Research Site
RECRUITINGNew York, New York, 10027, United States
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Research Site
RECRUITINGNew York, New York, 10029, United States
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Research Site
RECRUITINGDurham, North Carolina, 27710, United States
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Research Site
RECRUITINGPortland, Oregon, 97239, United States
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Research Site
RECRUITINGDanville, Pennsylvania, 17822, United States
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Research Site
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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Research Site
RECRUITINGPhiladelphia, Pennsylvania, 19107, United States
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Research Site
RECRUITINGGreenville, South Carolina, 29607, United States
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Research Site
RECRUITINGGermantown, Tennessee, 38138, United States
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Research Site
RECRUITINGNashville, Tennessee, 037214, United States
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Research Site
RECRUITINGDallas, Texas, 75246, United States
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Research Site
NOT_YET_RECRUITINGHouston, Texas, 77030, United States
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Research Site
RECRUITINGRichmond, Virginia, 23298, United States
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Research Site
RECRUITINGSeattle, Washington, 98915, United States
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Research Site
RECRUITINGMilwaukee, Wisconsin, 53226, United States
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Research Site
RECRUITINGVancouver, British Columbia, V5Z 1M9, Canada
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Research Site
RECRUITINGVancouver, British Columbia, V6Z 1Y6, Canada
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Research Site
RECRUITINGHalifax, Nova Scotia, B3RIV9, Canada
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Research Site
RECRUITINGLondon, Ontario, N6A 5A5, Canada
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Research Site
RECRUITINGToronto, Ontario, M2J 4W8, Canada
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Research Site
NOT_YET_RECRUITINGMontreal, Quebec, H2X 0A9, Canada
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Research Site
NOT_YET_RECRUITINGRimouski, Quebec, G5L 5T1, Canada
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Research Site
NOT_YET_RECRUITINGHefei, Anhui, 230001, China
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Research Site
RECRUITINGBeijing, Beijing Municipality, 100029, China
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Research Site
RECRUITINGBeijing, Beijing Municipality, 100034, China
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Research Site
RECRUITINGBeijing, Beijing Municipality, 100191, China
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Research Site
RECRUITINGBeijing, Beijing Municipality, 100730, China
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Research Site
RECRUITINGChongqing, Chongqing Municipality, 400000, China
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Research Site
NOT_YET_RECRUITINGFuzhou, Fujian, 350005, China
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Research Site
RECRUITINGXiamen, Fujian, 361016, China
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Research Site
RECRUITINGGuangzhou, Guangdong, 510080, China
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Research Site
RECRUITINGGuangzhou, Guangdong, 510515, China
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Research Site
NOT_YET_RECRUITINGGuiyang, Guizhou, 550004, China
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Research Site
NOT_YET_RECRUITINGShijiazhuang, Hebei, 050000, China
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Research Site
NOT_YET_RECRUITINGWuhan, Hubei, 430000, China
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Research Site
RECRUITINGWuhan, Hubei, 430030, China
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Research Site
NOT_YET_RECRUITINGChangsha, Hunan, 410011, China
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Research Site
RECRUITINGChangsha, Hunan, 410013, China
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Research Site
RECRUITINGNanjing, Jiangsu, 210029, China
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Research Site
NOT_YET_RECRUITINGSuzhou, Jiangsu, 215006, China
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Research Site
RECRUITINGNanchang, Jiangxi, 330000, China
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Research Site
NOT_YET_RECRUITINGDalian, Liaoning, 116011, China
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Research Site
RECRUITINGJinan, Shandong, 250012, China
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Research Site
NOT_YET_RECRUITINGShanghai, Shanghai Municipality, 200025, China
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Research Site
NOT_YET_RECRUITINGShanghai, Shanghai Municipality, 200031, China
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Research Site
RECRUITINGShanghai, Shanghai Municipality, 200040, China
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Research Site
NOT_YET_RECRUITINGTaiyuan, Shanxi, 030001, China
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Research Site
RECRUITINGChengdu, Sichuan, 610041, China
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Research Site
RECRUITINGChengdu, Sichuan, 610072, China
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Research Site
RECRUITINGShaanxi, Xi'An, 710061, China
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Research Site
NOT_YET_RECRUITINGHangzhou, Zhejiang, 310009, China
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Research Site
NOT_YET_RECRUITINGWürzburg, Bavaria, DE-97072, Germany
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Research Site
RECRUITINGFrankfurt am Main, Hesse, 60590, Germany
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Research Site
RECRUITINGHanover, Lower Saxony, 30625, Germany
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Research Site
RECRUITINGAachen, North Rhine-Westphalia, 52074, Germany
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Research Site
RECRUITINGCologne, North Rhine-Westphalia, 50937, Germany
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Research Site
RECRUITINGMainz, Rhineland-Palatinate, 55131, Germany
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Research Site
RECRUITINGHomburg, Saarland, 66421, Germany
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Research Site
RECRUITINGBerlin, 10117, Germany
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Research Site
RECRUITINGHuelva, Andalusia, 21005, Spain
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Research Site
RECRUITINGBilbao, Basque Country, 48013, Spain
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Research Site
RECRUITINGLas Palmas de Gran Canaria, Canary Islands, 35010, Spain
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Research Site
RECRUITINGSalamanca, Castille and León, 37007, Spain
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Research Site
RECRUITINGBarcelona, Catalu A, 08035, Spain
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Research Site
NOT_YET_RECRUITINGBarcelona, Catalu A, 8036, Spain
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Research Site
NOT_YET_RECRUITINGCataluna, Catalu A, 08907, Spain
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Research Site
RECRUITINGMajadahonda, Madrid, 28222, Spain
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Research Site
RECRUITINGIslas Baleares, Palma de Mallorca, 07198, Spain
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Research Site
RECRUITINGBirmingham, West Midlands, B15 2GW, United Kingdom
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Research Site
RECRUITINGGlasgow, G51 4TF, United Kingdom
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Research Site
RECRUITINGLondon, NW3 2QG, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Blood test could unmask hidden inherited nerve disease
- A simple heart scan may unmask a hidden cause of heart failure
- Heart drug acoramidis tested for Long-Term cardiac repair in rare amyloidosis
- New study tracks safety of eplontersen in patients with liver transplants
- Could a simple scan unlock better heart treatment?
- Carpal tunnel surgery could spot hidden heart disease risk