🏛️ Verified NIH Record • Updated 2026-06-02

A Study of LY4006895 in Healthy Participants With Early Symptomatic Alzheimer's Disease (AD) (NCT06657768)

A Placebo-Controlled, Single- and Multiple-Ascending Dose Study to Evaluate the Safety, Tolerability, PK and PD of LY4006895 in Healthy Volunteers and Patients With Early Symptomatic AD

🟢 Recruiting Phase1 💊 Investigational Drug / Biologic Sponsor: Eli Lilly and Company

🩺 Plain-English Summary (8th-Grade Level)

The main purpose of this study is to evaluate the safety and tolerability of the study drug known as LY4006895. Part A will administer a single-ascending dose in healthy participants or Part B will administer multiple-ascending doses in participants with early symptomatic Alzheimer's Disease (AD). Blood tests will be performed to check how much LY4006895 gets into the bloodstream and how long it takes the body to eliminate it. This is a 2-part study and will last approximately 29 weeks for Part A and 61 weeks for Part B, including a screening period for each part.

Who can join: Review the eligibility criteria below.

Location: Collaborative Neuroscience Network - CNS — Los Alamitos, California

Age range: 45 Years to 85 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (13 Sites)

  • Collaborative Neuroscience Network - CNS — Los Alamitos, California
  • K2 Medical Research - The Villages — Lady Lake, Florida
  • K2 Medical Research — Maitland, Florida
  • Aqualane Clinical Research — Naples, Florida
  • Progressive Medical Research — Port Orange, Florida
  • K2 Medical Research - Tampa — Tampa, Florida
  • Atlanta Center of Medical Research — Atlanta, Georgia
  • CenExel iResearch, LLC (CenExel iRA) — Decatur, Georgia
  • QUEST Research Institute — Farmington Hills, Michigan
  • CenExel-HRI — Marlton, New Jersey
  • Duke Early Phase Research Unit — Durham, North Carolina
  • The University of Tokyo Hospital — Bunkyō City,
  • National Center for Geriatrics and Gerontology — Ōbu,

📞 Contact the Study Coordinator

Phone: (317) 615-4559

Email: LillyTrials@Lilly.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗