~70 spots leftby Apr 2026

LOXO-338 for Blood Cancers

Recruiting in Palo Alto (17 mi)
+22 other locations
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 1
Waitlist Available
Sponsor: Eli Lilly and Company
No Placebo Group

Trial Summary

What is the purpose of this trial?

This trial is testing a new drug, LOXO-338, to treat advanced blood cancer in patients who haven't responded to standard treatments. If effective alone, it will also be tested with another drug, pirtobrutinib, to see if the combination works better.

Research Team

C1

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)

Principal Investigator

Eli Lilly and Company

Eligibility Criteria

This trial is for US residents with advanced B-cell blood cancers who've had prior therapy, are in good physical condition (ECOG PS 0-1), and have a life expectancy of at least 12 weeks. They must be able to swallow pills, follow the study's outpatient requirements, and use effective birth control if necessary. Exclusions include certain lymphomas, CNS involvement, HIV positivity, recent major surgery or live vaccines, high-dose steroid use within a week of starting treatment, pregnancy or lactation.

Inclusion Criteria

You must have a type of cancer that starts in your B-cells.
You have received treatment before.
You are able to perform daily activities without any major issues.
See 12 more

Exclusion Criteria

You have had AL amyloidosis in the past.
Living outside the US
You have had diffuse large B-cell lymphoma in the past.
See 37 more

Treatment Details

Interventions

  • LOXO-338 (Other)
  • Pirtobrutinib (Other)
Trial OverviewThe trial is testing LOXO-338's safety and effectiveness in treating various types of advanced blood cancers over approximately three years. Some patients may also receive Pirtobrutinib as part of their treatment regimen. The goal is to determine how well these drugs work after standard treatments have been tried.
Participant Groups
2Treatment groups
Experimental Treatment
Group I: LOXO-338 + Pirtobrutinib (Combination)Experimental Treatment2 Interventions
LOXO-338 administered orally in combination with pirtobrutinib
Group II: LOXO-338 (Monotherapy)Experimental Treatment1 Intervention
LOXO-338 administered orally.

Find a Clinic Near You

Who Is Running the Clinical Trial?

Eli Lilly and Company

Lead Sponsor

Trials
2,708
Recruited
3,720,000+
Dr. Daniel Skovronsky profile image

Dr. Daniel Skovronsky

Eli Lilly and Company

Chief Medical Officer since 2018

MD from Harvard Medical School

David A. Ricks profile image

David A. Ricks

Eli Lilly and Company

Chief Executive Officer since 2017

BSc from Purdue University, MBA from Indiana University

Loxo Oncology, Inc.

Industry Sponsor

Trials
72
Recruited
11,600+

Jacob Van Naarden

Loxo Oncology, Inc.

Chief Executive Officer since 2019

A.B. in Molecular Biology from Princeton University

Dr. Jennifer Low

Loxo Oncology, Inc.

Chief Medical Officer since 2014

MD and PhD from Georgetown University; Undergraduate degree from California Institute of Technology