The main goals of this study are to further determine whether the study drug donanemab is safe and effective in participants with Alzheimer's disease and to validate video scale assessments.



Eligible Ages
Between 60 Years and 90 Years
Eligible Genders
Accepts Healthy Volunteers

Inclusion Criteria

  • Participated in a double-blind treatment period of a sponsor-approved originating donanemab trial, for example the TRAILBLAZER-ALZ study. - Have a study partner - Stable symptomatic Alzheimer's Disease (AD) medications and other medication that may impact cognition for at least 30 days prior to randomization into Part A

Exclusion Criteria

  • Current serious or unstable illnesses including cardiovascular, hepatic, renal, gastroenterologic, respiratory, endocrinologic, neurologic (other than AD), psychiatric, immunologic, or hematologic disease and other conditions that, in the investigator's opinion, could interfere with outcome assessments or the analyses in this study. - Have received treatment with a passive anti-amyloid immunotherapy after completion of originating donanemab study or received active immunization against Aβ in any other study. - Poor venous access - Contraindication to PET or MRI imaging

Study Design

Phase 2
Study Type
Intervention Model
Sequential Assignment
Primary Purpose
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Part A Validation of Remote Scale Assessments
Alternating at-home and on-site cognitive and functional scale assessments Group 1: Cognitive/functional scale assessment at the study site (on-site), followed by an at-home assessment (VTC; video teleconference), or Group 2: Cognitive/functional scale assessment at home (VTC), followed by assessment on-site
  • Other: No Intervention
    No intervention
Part B Donanemab
Donanemab administered intravenously (IV)
  • Drug: donanemab
    Administered IV
    Other names:
    • LY3002813

More Details

Active, not recruiting
Eli Lilly and Company

Study Contact


Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.