Status:
RECRUITING
A Study of LY4050784 in Participants With Advanced or Metastatic Solid Tumors
Lead Sponsor:
Eli Lilly and Company
Conditions:
Metastatic Solid Tumor
Advanced Solid Tumor
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
The main purpose of this study is to find out whether the study drug, LY4050784, is safe, tolerable and effective in participants alone or in combination with other anticancer agents. In addition, wit...
Eligibility Criteria
Inclusion
- Have one of the following locally advanced or metastatic solid tumor malignancy with SMARCA4 (BRG1) alteration:
- Phase 1a dose escalation: Presence of any alteration in SMARCA4 (BRG1)
- Phase 1b expansion: Part A: Non-small Cell Lung Cancer (NSCLC) that is locally advanced and not suitable for definitive locoregional therapy, or metastatic with presence of a known or likely loss of function alteration in SMARCA4 (BRG1) or loss of protein expression.
- Phase 1b expansion: Part B: Any tumor type (other than NSCLC) that has the presence of a known or likely loss of function alteration in SMARCA4 (BRG1) or loss of protein expression.
- Phase 1b expansion: Part C: Non-small Cell Lung Cancer (NSCLC) that is locally advanced and not suitable for definitive locoregional therapy, or metastatic with presence of a known or likely loss of function alteration in SMARCA4 (BRG1) or loss of protein expression.
- Prior Systemic Therapy Criteria:
- Phase 1a dose escalation and Phase 1b (Part B): Participants who received all standard therapies for which the individual was deemed to be an appropriate candidate by the treating Investigator; or the individual is refusing the remaining most appropriate standard of care treatment; or there is no standard therapy available for the disease.
- Phase 1b expansion (Part A): Participants must have received at least one line of therapy for advanced or metastatic disease.
- Phase 1b expansion (Part C): Participants may be treatment naïve or have received therapy for advanced or metastatic disease
- Measurability of disease
- Phase 1a dose escalation (excluding backfill): measurable or non-measurable disease as defined by Response Evaluation Criteria in Solid Tumors v1.1 (RECIST v1.1)
- Phase 1a backfill and Phase 1b expansion: Measurable disease required as defined by RECIST v1.1
- Have an Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1
Exclusion
- Participants with known or likely loss of function alteration of SMARCA2 (BRM) or malignancy with known association with SMARCA2 (BRM) alterations
- Prior exposure to SMARCA2 (BRM) inhibitor(s) and/or degrader(s) (prior exposure may be permitted for dose escalation)
- Participants with known or suspected history of untreated or uncontrolled central nervous system (CNS) involvement
- Participants with history of increased risk of prolonged QT or significant arrythmia
- Significant cardiovascular disease
- Participants with active and/or treated for an additional primary malignancy within 2 years prior to enrolment
- Participants who are pregnant, breastfeeding or plan to breastfeed or expecting to conceive or father children during study or within 6 months after the last dose of study intervention
- Participants with history of active autoimmune diseases, history of allogenic stem cell/organ transplant or compromised immune system within past 2 years (Part C only)
Key Trial Info
Start Date :
September 19 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
October 1 2027
Estimated Enrollment :
340 Patients enrolled
Trial Details
Trial ID
NCT06561685
Start Date
September 19 2024
End Date
October 1 2027
Last Update
December 30 2025
Active Locations (33)
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1
UCLA
Santa Monica, California, United States, 90404
2
University of Colorado Health Hospital
Aurora, Colorado, United States, 80045
3
Sarah Cannon Research Institute at HealthOne
Denver, Colorado, United States, 80218
4
Florida Cancer Specialists ORLANDO/DDU
Lake Mary, Florida, United States, 32746