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Study details
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A Study of LY4257496 in Participants With Cancer (OMNIRAY)

Eli Lilly and Company
NCT IDNCT07114601ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Target enrollment

421

Study length

about 9.7 years

Ages

18+

Locations

15 sites in CA, FL, GA +5

What this study is about

Researchers are testing a treatment called LY4257496 alone and with standard cancer treatments in people with certain types of advanced cancers. The trial will last up to 36 weeks or until the cancer progresses.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Take LY4257496
  • 2.Take Standard of Care Anticancer Therapies

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Endpoints

Primary: Phase 1a Dose Escalation: Maximum Tolerated Dose of LY4257496, Phase 1b Dose Expansion and Optimization: Objective Response Rate (ORR): Percentage of Participants with Best Response of Complete Response (CR) or Partial Response (PR)

Secondary: Phase 1a Dose Escalation PK: Area Under the Curve (AUC) of LY4257496, Phase 1a Dose Escalation Pharmacokinetics (PK): Maximum Drug Concentration (Cmax) of LY4257496, Phase 1a Dose Escalation and Optimization PK: AUC of LY4257529, Phase 1a Dose Escalation and Optimization PK: Cmax of LY4257529, Phase 1a Dose Escalation and Optimization: ORR: Percentage of Participants with Best Response of CR or PR

Body systems

Oncology