A Post Authorization Registry Study of Participants Treated With LEQEMBI
Post Authorization Registry Study of Patients Treated With LEQEMBI
To describe the incidence and severity of known adverse events, including amyloid-related imaging abnormalities-edema (ARIA-E), ARIA microhemorrhage and hemosiderin deposit (ARIA-H), and intracerebral hemorrhage greater than 1 cm in diameter in participants treated with LEQEMBI during routine clinical practice, summarizing the data overall and by apolipoprotein E4 variant (APOE4) genotype, concomitant antithrombotic therapy, and baseline magnetic resonance imaging (MRI) findings (comorbid cerebral amyloid angiopathy [CAA]).
The secondary purpose of this study is,
To describe progression to the next stage of Alzheimer's Disease (AD), stratified by ARIA and intracerebral hemorrhage greater than 1 cm.
To describe previously unknown adverse events related to the long-term safety of LEQEMBI in routine clinical practice, which were not identified in clinical development, as assessed by serious suspected adverse reactions, adverse reactions leading to discontinuation of LEQEMBI treatment, and deaths that occur within 30 days of discontinuation of LEQEMBI treatment (regardless of causality).
To describe drug utilization of LEQEMBI and to assess the effectiveness of risk minimization measures in routine clinical practice.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This is a noninterventional, prospective, observational Patient Registry study that will be conducted in Canada, the main purpose of which is to describe the incidence and severity of known adverse events in participants treated with LEQEMBI during routine clinical practice.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Eisai Medical Information
- Telefonnummer: +1-888-274-2378
- E-mail: esi_medinfo@eisai.com
Studiesteder
-
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Alberta
-
Calgary, Alberta, Canada
- Ikke rekrutterer endnu
- University of Calgary - Hotchkiss Brain Institute
-
Edmonton, Alberta, Canada
- Ikke rekrutterer endnu
- University of Alberta, Geriatric Division
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British Columbia
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Vancouver, British Columbia, Canada
- Ikke rekrutterer endnu
- University of British Columbia - CARD
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Victoria, British Columbia, Canada
- Ikke rekrutterer endnu
- UBC Victoria - Neil and Susan Manning Cognitive Health Initiative
-
-
Ontario
-
Kingston, Ontario, Canada
- Ikke rekrutterer endnu
- Kingston HHC (Queen University)
-
London, Ontario, Canada
- Ikke rekrutterer endnu
- Parkwood Hospital - London
-
Mississauga, Ontario, Canada
- Ikke rekrutterer endnu
- Trillium Hospital
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Ottawa, Ontario, Canada
- Ikke rekrutterer endnu
- Bruyère Institute
-
Peterborough, Ontario, Canada
- Rekruttering
- Kawartha Center
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Toronto, Ontario, Canada
- Ikke rekrutterer endnu
- Sunnybrook Hospital
-
Toronto, Ontario, Canada
- Rekruttering
- Toronto Memory Program
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Toronto, Ontario, Canada
- Ikke rekrutterer endnu
- Toronto Western Hospital
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Quebec
-
Gatineau, Quebec, Canada
- Ikke rekrutterer endnu
- Clinique Neuro-Outaouais
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Greenfield Park, Quebec, Canada
- Rekruttering
- MOCA
-
Montreal, Quebec, Canada
- Ikke rekrutterer endnu
- IUGM
-
Montreal, Quebec, Canada
- Ikke rekrutterer endnu
- McGill University, Douglas Mental Health
-
Québec, Quebec, Canada
- Ikke rekrutterer endnu
- CHU de Québec-Université Laval Research Center
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
The study population comprises of participants with Alzheimer's Disease who are prescribed LEQEMBI in Canada and are enrolled into the Patient Registry.
Beskrivelse
Inclusion Criteria:
- Participants with Alzheimer's Disease who are prescribed LEQEMBI in Canada.
Exclusion Criteria:
- None
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: COHORT
- Tidsperspektiver: PROSPECTIVE
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Participants Treated With LEQEMBI
Participants treated with LEQEMBI in Canada |
No intervention. |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Incidence and Severity of Known AEs
Tidsramme: Up to 3 years
|
Incidence and severity of known AEs will be reported. AEs will include ARIA-E and ARIA-H (including asymptomatic and symptomatic) and ICH >1 cm in diameter in participants treated with LEQEMBI. |
Up to 3 years
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Time to Progression to the Next Stage of Alzheimer's Disease
Tidsramme: Up to 3 years
|
Up to 3 years
|
|
|
Incidence and Severity of Previously Unknown Adverse Events Related to the Long-Term Safety of LEQEMBI in Routine Clinical Practice
Tidsramme: Up to 3 years
|
Incidence and severity of serious suspected adverse reactions, adverse reactions leading to discontinuation of LEQEMBI treatment, and deaths that occur within 30 days of discontinuation of LEQEMBI treatment. |
Up to 3 years
|
|
Drug Utilization of LEQEMBI
Tidsramme: Up to 3 years
|
Drug utilization will be assessed by count (n) and proportion (%) of age group, ethnicity, sex, residential location, APOE4 genotype, AD diagnosis, baseline MRI findings, baseline antithrombotic use, participants prescribed LEQEMBI according to PM, and treatment discontinuation by reason. |
Up to 3 years
|
|
Duration of Treatment
Tidsramme: Up to 3 years
|
Drug Utilization of LEQEMBI will be assessed by Duration of Treatment |
Up to 3 years
|
|
Effectiveness of Risk Minimization Measures
Tidsramme: Up to 3 years
|
Effectiveness of Risk Minimization Measures will be assessed by the proportion of participants using antithrombotic medications during treatment, demonstrating compliance with MRI monitoring (before the 3rd, 5th, 7th, and 14th infusions), with dose suspension or discontinuation of LEQEMBI for ARIA or ICH >1 cm, and reporting physician compliance with providing educational materials at treatment initiation and after safety updates (if applicable), including type of materials, distribution method, and quantity. |
Up to 3 years
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- BAN2401-A001-506
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Eisai's data sharing commitment and further information on how to request data can be found on our website http://eisaiclinicaltrials.com/.
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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