๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-18

A Study of Food Effect on Tersolisib (LY4064809) in Healthy Participants (NCT07662798)

A Phase 1, Open-label Study to Assess the Effect of Food on the Pharmacokinetics of Tersolisib Administered Under Fasted Conditions, With a High-fat Meal, and With a Low-fat Meal, in Healthy Participants

๐Ÿ”ต Active, Not Recruiting Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Eli Lilly and Company

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The main purpose of this study is to measure how food affects the amount of tersolisib that gets into the bloodstream. Each participant will receive two single oral doses of tersolisib, one under fasted conditions and one with either a high-fat or a low-fat meal. Blood tests will be performed to investigate how the body processes the study drug under each condition. For each participant, the study will last about 9 weeks and will include a stay in the Clinical Research Unit (CRU) lasting almost a month.

Who can join: Review the eligibility criteria below.

Location: Lenexa Clinic โ€” Lenexa, Kansas

Age range: 18 Years to 55 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

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

๐Ÿ“ All Participating Trial Locations (2 Sites)

  • Lenexa Clinic โ€” Lenexa, Kansas
  • ICON Early Phase Services, LLC โ€” San Antonio, Texas

๐Ÿ’ฐ 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 ยง 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.

Explore by condition: All Healthy clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  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.
๐Ÿ›๏ธ View Official NIH Record โ†—