A Postmarketing Study of LEQEMBI in Participants With Alzheimer's Disease
Public ClinicalTrials.gov record NCT07864623. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Postmarketing Study to Confirm Treatment Benefit and Fulfill Conditions Associated With Market Authorization in Canada for LEQEMBI (Lecanemab) Administered in Adult Patients With a Clinical Diagnosis of Mild Cognitive Impairment and Mild Dementia Due to Alzheimer's Disease (Early Alzheimer's Disease), Who Are Apolipoprotein Epsilon 4 (ApoE Epsilon 4) Noncarriers or Heterozygous Carriers With Confirmed Amyloid Pathology
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary purpose of this study is to evaluate the efficacy of LEQEMBI in participants with early Alzheimer's disease (AD) indicated per Canada Product Monograph (APOE4 non-carriers and heterozygotes; indicated population) compared with placebo (PBO)-treated participants from BAN2401-G000-301 (Study 301) Core study on change from baseline in the Clinical Dementia Rating-Sum of Boxes (CDR-SB) at 18 months of treatment.
Study identification
- NCT ID
- NCT07864623
- Recruitment status
- Not yet recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 270 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 30, 2026 (Estimated)
- Primary completion
- Aug 31, 2029 (Estimated)
- Completion
- Aug 31, 2029 (Estimated)
- Last update posted
- Oct 8, 2026
2026 – 2029
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Eisai Trial Site #1 | Nutley | New Jersey | 07110 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07864623, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 8, 2026 · Synced Oct 9, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07864623 live on ClinicalTrials.gov.