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A Study of LY3537982 in Chinese Participants With Advanced Solid Tumors

An Open-label, Single-arm, Multicenter, Phase 1 Study to Investigate the Pharmacokinetics, Safety, Tolerability, and Antitumor Activity of LY3537982 in Chinese Patients With KRAS G12C-Mutant Advanced Solid Tumors

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06235983
Enrollment
12
Registered
2024-02-01
Start date
2024-02-29
Completion date
2026-03-30
Last updated
2026-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced Solid Tumors

Keywords

Pharmacokinetics, Safety and Tolerability, Chinese

Brief summary

This is an open-label, single-arm, multicenter, Phase 1 study of LY3537982 as monotherapy in Chinese participants with KRAS G12C-mutant advanced solid tumors. The main purpose of this study is to determine how much of LY3537982 gets into the bloodstream and how long it takes the body to eliminate it in Chinese participants. The safety, tolerability and preliminary efficacy of LY3537982 will also be evaluated. Approximately 12 patients will be enrolled in this study.

Interventions

Administered orally.

Sponsors

Eli Lilly and Company
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* \- Native Chinese participants must be of an acceptable age to provide informed consent. * Have measurable disease per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST version 1.1). * Have disease with evidence of KRAS G12C mutation * Have a histologically or cytologically proven diagnosis of locally advanced, unresectable, and/or metastatic cancer and must be appropriate candidates for study treatment. * Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1. * Have adequate laboratory parameters. * Must be able to swallow capsules or tablets. * Estimated life expectancy ≥12 weeks

Exclusion criteria

* Have disease suitable for local therapy administered with curative intent. * Have an active fungal, bacterial, and/or active untreated viral infection, * Have a serious pre-existing medical condition(s) that would preclude participation in this study. * Have a serious cardiac condition. * Have untreated active symptomatic central neural system (CNS) malignancy or metastasis and/or carcinomatous meningitis. * Have received prior treatment with any KRAS G12C small molecule inhibitor. * Females who are pregnant or lactating. * Have a known allergic reaction against any of the components of the study drug

Design outcomes

Primary

MeasureTime frameDescription
Pharmacokinetics (PK): Maximum Observed Plasma Concentration (Cmax) of LY3537982Predose approximately up to 18 weeksPK: Cmax of LY3537982
PK: Area Under the Plasma Concentration Versus Time Curve (AUC) of LY3537982Predose approximately up to 18 weeksPK: AUC of LY3537982

Secondary

MeasureTime frameDescription
Objective Response Rate (ORR): ORR assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).First dose on day 1 approximately up to 3 yearsORR: ORR assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).
Disease control rate (DCR): DCR assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).First dose on day 1 approximately up to 3 yearsDCR: DCR assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).
Progression-free survival (PFS): PFS assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).First dose on day 1 approximately up to 3 yearsPFS: PFS assessed per Response Evaluation Criteria in Solid Tumors version 1.1 (RESIST v1.1).

Countries

China

Contacts

STUDY_DIRECTORCall 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)

Eli Lilly and Company

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 30, 2026