πŸ›οΈ Verified NIH Record β€’ Updated 2026-08-18

A Study of LY4178256 in Healthy Participants (NCT07698210)

A Phase 1, Placebo-Controlled, Single- and Multiple-Ascending Dose Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of LY4178256 in Healthy Participants

🟒 Recruiting Phase1 πŸ’Š Investigational Drug / Biologic Sponsor: Eli Lilly and Company

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

The main purpose of this study is to evaluate how well LY4178256 is tolerated and what side effects may occur in healthy participants. Blood tests will be performed to check how much LY4178256 gets into the bloodstream and how long it takes the body to eliminate it. For each participant, the study will last about 7 months and will include either 7 or 12 visits depending on the assigned treatment.

Who can join: Review the eligibility criteria below.

Location: Collaborative Neuroscience Network - CNS β€” Los Alamitos, California

Age range: 18 Years to 65 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (2 Sites)

  • Collaborative Neuroscience Network - CNS β€” Los Alamitos, California
  • ICON β€” Salt Lake City, Utah

πŸ“ž 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.

πŸ’° 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 Β§ 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.

πŸ’‘ 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.
πŸ›οΈ View Official NIH Record β†—