Nicht-interventionelle Studie an Patienten mit Transthyretin (ATTR)-Amyloidose (MaesTTRo)
Eine nicht-interventionelle, prospektive, länderübergreifende Studie, die reale Daten zu den Merkmalen, Behandlungsmustern und Ergebnissen von Patienten mit Transthyretin (ATTR)-Amyloidose sammelt
The MaesTTRo study aims to enroll a global cohort of patients with transthyretin (ATTR) amyloidosis to longitudinally observe the natural course of the disease and describe real-world treatment patterns and outcomes. In addition, information on the effectiveness of ATTR amyloidosis treatments, including eplontersen, which is a ligand-conjugated antisense oligonucleotide gene silencing treatment targeting activity against both the mutant and wild-type TTR protein, will be collected.
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
MaesTTRo is an international, longitudinal, non-interventional study of adult patients with transthyretin (ATTR) amyloidosis.
The study plans to enroll a minimum of 1850 patients with ATTR amyloidosis, including a minimum of 850 patients with ATTR cardiomyopathy (ATTR-CM), and a minimum of 100 patients with ATTRv-PN hereditary polyneuropathy.
The enrollment period is expected to last approximately 4 years. The duration of follow-up for each patient will be at least 3 years and up to 7 years depending on the date when the patient is enrolled.
This study design will include both primary and secondary data. Primary data will consist of patient-reported outcome (PRO) questionnaires. Patients will be asked to complete electronic PRO questionnaires at enrollment and every 6 months (±3 months) only during routine visits. Secondary data will consist of demographic, clinical, and treatment information, and will be collected as per routine clinical practice. These data will be abstracted directly from the electronic health record or review of paper charts for each patient and entered in the electronic data capture system. No site visits are required for this study, and patients will not be contacted for data collection outside of routine clinic visits.
For patients enrolled in the United States, a tokenization process (creation of a unique, encrypted identifier called a token, in place of personal identifiable information) will be used to collect additional de-identified data (e.g., healthcare resource use, healthcare costs) from other sources that are part of patients' routine medical care (electronic medical, hospital, or pharmacy records). Only de-identified data will be analyzed. Patients will be given a choice within the informed consent form to opt in or opt out of participating in the tokenization process.
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: AstraZeneca Clinical Study Information Center
- Telefonnummer: 1-877-240-9479
- E-Mail: information.center@astrazeneca.com
Studienorte
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Anhui
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Hefei, Anhui, China, 230001
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Beijing Municipality
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Beijing, Beijing Municipality, China, 100191
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Beijing, Beijing Municipality, China, 100730
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Beijing, Beijing Municipality, China, 100034
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Beijing, Beijing Municipality, China, 100029
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Chongqing Municipality
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Chongqing, Chongqing Municipality, China, 400000
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Fujian
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Fuzhou, Fujian, China, 350005
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Xiamen, Fujian, China, 361016
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Guangdong
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Guangzhou, Guangdong, China, 510515
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Guangzhou, Guangdong, China, 510080
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Guizhou
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Guiyang, Guizhou, China, 550004
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Hebei
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Shijiazhuang, Hebei, China, 050000
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Hubei
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Wuhan, Hubei, China, 430000
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Wuhan, Hubei, China, 430030
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Hunan
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Changsha, Hunan, China, 410013
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Changsha, Hunan, China, 410011
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Jiangsu
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Nanjing, Jiangsu, China, 210029
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Suzhou, Jiangsu, China, 215006
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Jiangxi
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Nanchang, Jiangxi, China, 330000
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Liaoning
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Dalian, Liaoning, China, 116011
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Shandong
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Jinan, Shandong, China, 250012
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Shanghai Municipality
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Shanghai, Shanghai Municipality, China, 200040
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Shanghai, Shanghai Municipality, China, 200025
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Shanghai, Shanghai Municipality, China, 200031
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Shanxi
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Taiyuan, Shanxi, China, 030001
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Sichuan
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Chengdu, Sichuan, China, 610041
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Chengdu, Sichuan, China, 610072
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Xi'An
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Shaanxi, Xi'An, China, 710061
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Zhejiang
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Hangzhou, Zhejiang, China, 310009
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Berlin, Deutschland, 10117
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Bavaria
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Würzburg, Bavaria, Deutschland, DE-97072
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Hesse
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Frankfurt am Main, Hesse, Deutschland, 60590
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Lower Saxony
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Hanover, Lower Saxony, Deutschland, 30625
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North Rhine-Westphalia
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Aachen, North Rhine-Westphalia, Deutschland, 52074
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Cologne, North Rhine-Westphalia, Deutschland, 50937
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Rhineland-Palatinate
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Mainz, Rhineland-Palatinate, Deutschland, 55131
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Saarland
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Homburg, Saarland, Deutschland, 66421
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British Columbia
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Vancouver, British Columbia, Kanada, V5Z 1M9
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Vancouver, British Columbia, Kanada, V6Z 1Y6
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Nova Scotia
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Halifax, Nova Scotia, Kanada, B3RIV9
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Ontario
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London, Ontario, Kanada, N6A 5A5
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Toronto, Ontario, Kanada, M2J 4W8
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Quebec
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Montreal, Quebec, Kanada, H2X 0A9
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Rimouski, Quebec, Kanada, G5L 5T1
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Andalusia
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Huelva, Andalusia, Spanien, 21005
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Basque Country
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Bilbao, Basque Country, Spanien, 48013
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Canary Islands
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Las Palmas de Gran Canaria, Canary Islands, Spanien, 35010
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Castille and León
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Salamanca, Castille and León, Spanien, 37007
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Catalu A
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Barcelona, Catalu A, Spanien, 08035
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Barcelona, Catalu A, Spanien, 8036
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Cataluna, Catalu A, Spanien, 08907
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Madrid
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Majadahonda, Madrid, Spanien, 28222
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Palma de Mallorca
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Islas Baleares, Palma de Mallorca, Spanien, 07198
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California
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La Jolla, California, Vereinigte Staaten, 92037
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Los Angeles, California, Vereinigte Staaten, 90095
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San Francisco, California, Vereinigte Staaten, 94143
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San Francisco, California, Vereinigte Staaten, 94025
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Connecticut
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New Haven, Connecticut, Vereinigte Staaten, 06510
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District of Columbia
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Washington D.C., District of Columbia, Vereinigte Staaten, 20010
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Illinois
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Chicago, Illinois, Vereinigte Staaten, 60637
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Indiana
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Indianapolis, Indiana, Vereinigte Staaten, 06200
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Maryland
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Baltimore, Maryland, Vereinigte Staaten, 21218
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02111
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Boston, Massachusetts, Vereinigte Staaten, 02114
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Boston, Massachusetts, Vereinigte Staaten, 02115
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Minnesota
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Rochester, Minnesota, Vereinigte Staaten, 55905
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Missouri
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Kansas City, Missouri, Vereinigte Staaten, 64111
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St Louis, Missouri, Vereinigte Staaten, 63110
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New Jersey
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New Brunswick, New Jersey, Vereinigte Staaten, 08901
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New York
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Manhasset, New York, Vereinigte Staaten, 11030
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New York, New York, Vereinigte Staaten, 10029
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New York, New York, Vereinigte Staaten, 10016
- Noch keine Rekrutierung
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New York, New York, Vereinigte Staaten, 10027
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North Carolina
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Durham, North Carolina, Vereinigte Staaten, 27710
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Oregon
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Portland, Oregon, Vereinigte Staaten, 97239
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Pennsylvania
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Danville, Pennsylvania, Vereinigte Staaten, 17822
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19107
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South Carolina
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Greenville, South Carolina, Vereinigte Staaten, 29607
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Tennessee
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Germantown, Tennessee, Vereinigte Staaten, 38138
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Nashville, Tennessee, Vereinigte Staaten, 037214
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Texas
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Dallas, Texas, Vereinigte Staaten, 75246
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Houston, Texas, Vereinigte Staaten, 77030
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Virginia
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Richmond, Virginia, Vereinigte Staaten, 23298
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Washington
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Seattle, Washington, Vereinigte Staaten, 98915
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Wisconsin
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Milwaukee, Wisconsin, Vereinigte Staaten, 53226
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Glasgow, Vereinigtes Königreich, G51 4TF
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London, Vereinigtes Königreich, NW3 2QG
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West Midlands
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Birmingham, West Midlands, Vereinigtes Königreich, B15 2GW
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Patients with a diagnosis of amyloid transthyretin (ATTR) amyloidosis
Beschreibung
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
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Beobachtungsmodelle: COHORT
- Zeitperspektiven: PROSPECTIVE
Anzahl der Gruppen / Kohorten
Kohorten und Interventionen
Gruppe / KohorteGruppe / Kohorte |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
ATTR cardiomyopathy (ATTR-CM)
Patients with ATTR-CM at enrollment |
Data will be collected on patients with ATTR amyloidosis in a real-world setting |
|
Hereditary polyneuropathy (ATTRv-PN)
Patients with ATTRv-PN at enrollment |
Data will be collected on patients with ATTR amyloidosis in a real-world setting |
|
ATTR-Mixed
Patients with a mixed ATTR amyloidosis phenotype |
Data will be collected on patients with ATTR amyloidosis in a real-world setting |
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Demographic characteristics (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
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From time of enrollment for up to 7 years
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Treatment patterns (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following treatments will be assessed:
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From time of enrollment for up to 7 years
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Clinical characteristics (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following clinical characteristics will be assessed:
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From time of enrollment for up to 7 years
|
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Findings from biopsy (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following biopsy information will be collected:
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From time of enrollment for up to 7 years
|
|
Findings from Cardiovascular magnetic resonance imaging (CMR) (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following information will be collected: extracellular volume (ECV), contrast use, left ventricular (LV) end-diastolic volume, LV end-systolic volume, LV ejection fraction, LV Mass Index, interventricular wall thickness, right ventricular Free Wall Thickness, LV Free Wall Thickness, left Atrial Volume Index, native T1 mapping, CMR result (Normal/Abnormal), reason for considering the result abnormal. |
From time of enrollment for up to 7 years
|
|
Findings from Bone tracer cardiac scintigraphy (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following information will be collected: Type of tracer, Heart to contralateral lung ratio (H/CL), Perugini grade, scintigraphy result (Normal/Abnormal), reason for considering the result abnormal. |
From time of enrollment for up to 7 years
|
|
Findings from Echocardiography (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following information will be collected: LV ejection fraction, LV End Diastolic Volume, LV End Systolic Volume LV End Diastolic Dimension, LV End Systolic Dimension, Interventricular Septal Thickness End Diastole, Posterial Wall Thickness End Diastole, Left Ventricular Mass Index, Left Atrial Volume, Left Atrial Volume Index, Mitral valve regurgitation, Aortic valve regurgitation, Tricuspid valve regurgitation, Pulmonic valve regurgitation, LV Outflow Gradient, Stroke Volume, Lateral early diastolic myocardial velocity (e' lateral), Medial early diastolic myocardial velocity (e' medial), Mitral E/e' Ratio, Early diastolic mitral inflow velocity (E), Late diastolic mitral inflow velocity (A), Mitral Peak E/A Ratio, Global LV longitudinal strain, Pulmonary artery systolic pressure, RV Free Wall Thickness Severity of Aortic stenosis, Severity of Mitral stenosis. |
From time of enrollment for up to 7 years
|
|
ECG variables (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following ECG information will be collected:
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From time of enrollment for up to 7 years
|
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Sural nerve and tibial nerve amplitude (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
Sural nerve and tibial nerve amplitude will be measured in overall and in patients initiating a treatment with eplontersen |
From time of enrollment for up to 7 years
|
|
Biomarker results (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following biomarker results will be collected:
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From time of enrollment for up to 7 years
|
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Urine test results (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following test results will be collected:
|
From time of enrollment for up to 7 years
|
|
Clinical manifestations (signs and symptoms) of ATTR amyloidosis (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following clinical manifestations will be assessed: ischemic heart disease, acute myocardial infarction, heart failure, atrial fibrillation, arrhythmias, conduction system disease, aortic valve stenosis polyneuropathy, carpal tunnel syndrome, autonomic neuropathy, nephrotic syndrome, subnephrotic proteinuria, gastrointestinal dysfunction, chronic kidney disease / acute kidney injury, spinal stenosis, spinal stenosis surgery, hepatomegaly, ascites, oedema, other amyloidosis related manifestations (e.g., Popeye's sign, tendon rupture) |
From time of enrollment for up to 7 years
|
|
36-Item Short Form Health Survey Version 2 (SF-36v2) Physical Component Summary score (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
The SF-36v2 is a 36-item, generic health survey that provides scores for eight health domains (physical functioning, role-physical, bodily pain, general health, vitality, social functioning, role-emotional, and mental health) and two summary scores; the physical component summary (PCS) score and the mental component summary (MCS) score. Higher scores indicate a better health state. |
From time of enrollment for up to 7 years
|
|
Norfolk Quality of Life-Diabetic Neuropathy total score (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
The Norfolk QOL-DN is a 35-item, disease-specific instrument that provides scores for five domains (symptoms, large fiber neuropathy, small fiber neuropathy, autonomic neuropathy, and activities of daily living) and a total score. Higher scores indicate a worse health state. |
From time of enrollment for up to 7 years
|
|
Kansas City Cardiomyopathy Questionnaire (KCCQ) overall summary score (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
The KCCQ is a 23-item, disease-specific questionnaire that assesses seven domains (physical limitations, symptom stability, symptom frequency, symptom burden, self-efficacy, quality of life, and social limitation) and provides three summary scores (total symptom score, clinical summary score, and overall summary score). Higher scores indicate a better health state. |
From time of enrollment for up to 7 years
|
|
New York Heart Association (NYHA) classification (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
I=No symptoms; II=Symptoms with ordinary physical activity; III=Symptoms with less than ordinary physical activity; IV=Symptoms at rest. |
From time of enrollment for up to 7 years
|
|
National Amyloidosis Centre (NAC) ATTR staging or Mayo staging (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
For NAC staging, Stage I: N-terminal pro-brain natriuretic peptide (NT-proBNP) ≤3000 ng/L and estimated glomerular filtration rate (eGFR) ≥45 ml/min; Stage III: NT-proBNP >3000 ng/L and eGFR <45 ml/min; Stage IV:NT-proBNP ≥10,000 ng/L; Stage II: remainder of patients For Mayo staging, Stage I: Both and biomarker values are below the established thresholds; Stage II: Either troponin T or NT-proBNP is above the threshold; Stage III: Both troponin T and NT-proBNP biomarker values are above the threshold. Biomarker Thresholds: Troponin T: >0.05 mg/mL and NT-proBNP: >3000 pg/mL. |
From time of enrollment for up to 7 years
|
|
Familial amyloid polyneuropathy (FAP) (Coutinho) staging (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
Stage 0: No symptoms; Stage I: Unimpaired ambulation; mostly mild sensory, motor and autonomic neuropathy in the lower limbs; Stage II: Assistance with ambulation required, mostly moderate impairment progression to the lower limbs, upper limbs, and trunk; Stage III: Wheelchair-bound or bedridden; severe sensory, motor, and autonomic involvement of all limbs. |
From time of enrollment for up to 7 years
|
|
Polyneuropathy disability (PND) score (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
Stage 0=No symptoms; Stage I=Sensory disturbances but preserved walking capabilities; Stage II=Impaired walking capacity, but ability to walk without a stick or crutches; Stage IIIA=Walking with help of 1 stick or crutch; Stage IIIB=Walking with the help of 2 sticks or crutches; Stage IV=confined to wheel chair or bedridden. |
From time of enrollment for up to 7 years
|
|
Left Ventricular Ejection Fraction (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
Left Ventricular Ejection Fraction will be measured in overall and in patients initiating a treatment with eplontersen |
From time of enrollment for up to 7 years
|
|
6-minute walk test (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
To address this objective, the distance walked in 6 minutes will be measured. |
From time of enrollment for up to 7 years
|
|
Charlson comorbidity index (CCI) and CCI components (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address CCI, most recent score and all CCI componenet will be measured
|
From time of enrollment for up to 7 years
|
|
Other comorbidities of interest (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following information will be collected:
|
From time of enrollment for up to 7 years
|
|
Healthcare resource utilization (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: From time of enrollment for up to 7 years
|
In order to address this objective, the following information will be collected:
|
From time of enrollment for up to 7 years
|
|
Mortality (overall and in patients initiating a treatment with eplontersen)
Zeitfenster: Throughout study follow-up (up to 7 years)
|
Mortality during study follow-up (all-cause, related to ATTR amyloidosis), overall and by NYHA/NAC or Mayo/FAP stage |
Throughout study follow-up (up to 7 years)
|
|
Liver Disease and Live Transplant
Zeitfenster: From time of Enrollment for up to 7 Years
|
|
From time of Enrollment for up to 7 Years
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Comparison of demographic and clinical characteristics of patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of findings from biopsy in patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of findings from Cardiovascular magnetic resonance imaging (CMR) in patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments: extracellular volume (ECV), contrast use, left ventricular (LV) end-diastolic volume, LV end-systolic volume, LV ejection fraction, LV Mass Index, interventricular wall thickness, right ventricular Free Wall Thickness, LV Free Wall Thickness, left Atrial Volume Index, native T1 mapping, CMR result (Normal/Abnormal), reason for considering the result abnormal. |
Up to 7 years
|
|
Comparison of findings from Echocardiography in patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments: LV ejection fraction, LV End Diastolic Volume, LV End Systolic Volume LV End Diastolic Dimension, LV End Systolic Dimension, Interventricular Septal, Thickness Diastole, Posterial Wall Thickness Diastole, Left Ventricular Mass Index, Left Atrial Volume, Left Atrial Volume Index, Mitral valve regurgitation, Aortic valve regurgitation, Tricuspid valve regurgitation, Pulmonic valve regurgitation, LV Outflow Gradient, Stroke Volume, Lateral early diastolic myocardial velocity (e' lateral), Medial early diastolic myocardial velocity (e' medial), Mitral E/e' Ratio, Early diastolic mitral inflow velocity (E), Late diastolic mitral inflow velocity (A), Mitral Peak E/A Ratio, Global LV longitudinal strain, Pulmonary artery systolic pressure, RV Free Wall Thickness Severity of Aortic stenosis, Severity of Mitral stenosis. |
Up to 7 years
|
|
Comparison of ECG variables of patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of findings from Bone tracer cardiac scintigraphyin patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments: Type of tracer, Heart to contralateral lung ratio (H/CL), Perugini grade, scintigraphy result (Normal/Abnormal), reason for considering the result abnormal. |
Up to 7 years
|
|
Comparison of sural nerve and tibial nerve amplitude in patients prescribed eplontersen at any time during the observation eriod to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Sural nerve and tibial nerve amplitude will be compared in patients prescribed eplontersen at any time during the observation period to patients on other ATTR treatments |
Up to 7 years
|
|
Comparison of biomarker results in patients prescribed eplontersen at any time during the observation eriod to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of urine test results in patients prescribed eplontersen at any time during the observation eriod to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of Clinical manifestations (signs and symptoms) of ATTR amyloidosis in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments: ischemic heart disease, acute myocardial infarction, heart failure, atrial fibrillation, arrhythmias, conduction system disease, aortic valve stenosis polyneuropathy, carpal tunnel syndrome, autonomic neuropathy, nephrotic syndrome, subnephrotic proteinuria, gastrointestinal dysfunction, chronic kidney disease / acute kidney injury, spinal stenosis, spinal stenosis surgery, hepatomegaly, ascites, oedema, other amyloidosis related manifestations (e.g., Popeye's sign, tendon rupture) |
Up to 7 years
|
|
Comparison of 36-Item Short Form Health Survey Version 2 (SF-36v2) Physical Component Summary score in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
SF-36v2, physical component summary scores will be compared between patients treated with eplontersen and patients on other ATTR treatments. |
Up to 7 years
|
|
Comparison of Norfolk Quality of Life-Diabetic Neuropathy total score in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Norfolk Quality of Life-Diabetic Neuropathy total scores will be compared between patients treated with eplontersen and patients on other ATTR treatments. |
Up to 7 years
|
|
Comparison of Kansas City Cardiomyopathy Questionnaire (KCCQ) overall summary score in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Kansas City Cardiomyopathy Questionnaire (KCCQ) overall summary score will be compared in patients prescribed eplontersen to patients on other ATTR treatments |
Up to 7 years
|
|
Comparison of New York Heart Association (NYHA) classification in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
New York Heart Association (NYHA) classification will be compared in patients prescribed eplontersen to patients on other ATTR treatments |
Up to 7 years
|
|
Comparison of Familial amyloid polyneuropathy (FAP) (Coutinho) staging in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
FAP staging: Stage 0: No symptoms; Stage I: Unimpaired ambulation; mostly mild sensory, motor and autonomic neuropathy in the lower limbs; Stage II: Assistance with ambulation required, mostly moderate impairment progression to the lower limbs, upper limbs, and trunk; Stage III: Wheelchair-bound or bedridden; severe sensory, motor, and autonomic involvement of all limbs. |
Up to 7 years
|
|
Comparison of Left Ventricular Ejection Fraction in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Left Ventricular Ejection Fraction will be compared in patients prescribed eplontersen to patients on other ATTR treatments |
Up to 7 years
|
|
Comparison of Charlson comorbidity index (CCI) and CCI components in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Charlson comorbidity index (CCI) and CCI components will be compared in patients prescribed eplontersen to patients on other ATTR treatments |
Up to 7 years
|
|
Comparison of other comorbidities of interest in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of healthcare resource utilization in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
The following outcomes will be compared between patients treated with eplontersen and patients on other ATTR treatments:
|
Up to 7 years
|
|
Comparison of mortality in patients prescribed eplontersen to patients on other ATTR treatments
Zeitfenster: Up to 7 years
|
Mortality will be compared in patients prescribed eplontersen to patients on other ATTR treatments |
Up to 7 years
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Risk factors for worsening ATTR progression
Zeitfenster: up to 7 years
|
Factors associated with changes in clinical manifestations of ATTR amyloidosis, NYHA classification, NAC ATTR staging or Mayo staging, FAP (Coutinho) staging, PND score, LVEF, CCI and CCI components, and other comorbidities of interest will be identified. |
up to 7 years
|
|
Healthcare costs in patients with ATTR amyloidosis
Zeitfenster: Up to 7 years
|
Average annual costs will be calculated based on available data in the different countries. |
Up to 7 years
|
|
Serious adverse events in patients treated with ATTR amyloidosis treatments
Zeitfenster: Up to 7 years
|
Serious adverse events in patients treated with ATTR amyloidosis treatments will be measured |
Up to 7 years
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
- Beobachtungs
- Polyneuropathien
- Amyloidose
- Nicht-interventionell
- Polyneuropathie
- ATTR
- Transthyretin
- Echte Welt
- TTR-vermittelte Amyloidose
- hATTR-Amyloidose
- Hereditäre ATTR-Amyloidose
- Wildtyp-Amyloidose
- wtATTR-Amyloidose
- ATTRv-Amyloidose
- ATTRwt-Amyloidose
- Familiäre amyloide Polyneuropathien
- Transthyretin-Amyloidose
- Amyloide Neuropathien
- Amyloidneuropathie, familiär
- Amyloidose, familiär
- Eplontersen
- Hereditäre Transthyretin-vermittelte (hATTR) Amyloidose
Zusätzliche relevante MeSH-Bedingungen
- Erkrankungen des Nervensystems
- Neuromuskuläre Erkrankungen
- Stoffwechsel, angeborene Fehler
- Genetische Krankheiten, angeboren
- Stoffwechselerkrankungen
- Erkrankungen des peripheren Nervensystems
- Neurodegenerative Krankheiten
- Heredodegenerative Erkrankungen, Nervensystem
- Proteostase-Mängel
- Angeborene, erbliche und neonatale Krankheiten und Anomalien
- Ernährungs- und Stoffwechselerkrankungen
- Polyneuropathien
- Amyloidose
- Amyloide Neuropathien
- Amyloidneuropathie, familiär
- Amyloidose, familiär
- Amyloidose, erblich, Transthyretin-bezogen
- Aminosäuren, Peptide und Proteine
- Proteine
- Makromolekulare Substanzen
- Multiproteinkomplexe
- Amyloid
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- D8450R00003
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
Plan to share only the redacted CSR synopsis
IPD-Sharing-Zeitrahmen
AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA/PhRMA Data-Sharing Principles. For details of our timelines, please refer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
IPD-Sharing-Zugriffskriterien
When a request has been approved AstraZeneca will provide access to the anonymized individual patient-level data via secure research environment Vivli.org. A Signed Data Usage Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information.
Art der unterstützenden IPD-Freigabeinformationen
- CSR
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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