U.S., March 20 -- ClinicalTrials.gov registry received information related to the study (NCT06883019) titled 'Lecanemab for Early Onset Familial Alzheimer's Disease' on March 12.

Brief Summary: The goal of this observational study is to learn about the efficacy of Lecanemab treatment for early-onset familial Alzheimer's disease (AD) in patients under 65 years of age with a family history of AD. Participants will receive Lecanemab at a dosage of 10 mg/kg every two weeks for a total of 18 months and will undergo cognitive assessments, PET and MRI scans, blood/fluid tests and whole genome sequencing. The study will explore the effects of genetic and hereditary factors on the efficacy of Lecanemab treatment in early-onset familial AD patients....