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A Study to Evaluate the Safety, Tolerability, Drug Levels, and Preliminary Efficacy of BMS-986507 Combinations in Adult Participants With Advanced Solid Tumors

A Phase 1/2a, Open-label, Dose-finding Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of BMS-986507 (BL-B01D1) Combinations in Adult Participants With Advanced Solid Tumors

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06618287
Enrollment
416
Registered
2024-10-01
Start date
2025-02-04
Completion date
2031-02-26
Last updated
2026-03-17

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

Conditions

Lung Cancer, Breast Cancer

Keywords

Non-Small Cell Lung Cancer (NSCLC), Epidermal Growth Factor Receptor mutated (EGFRmt), Epidermal Growth Factor Receptor wild-type (EGFRwt), Triple-negative breast cancer (TNBC)

Brief summary

The purpose of this study is to evaluate the safety, tolerability, drug levels, and preliminary efficacy of BMS-986507 combinations in adult participants with advanced solid tumors.

Interventions

DRUGBMS-986507

Specified dose on specified days

DRUGOsimertinib

Specified dose on specified days

DRUGPembrolizumab

Specified dose on specified days

DRUGNivolumab

Specified dose on specified days

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Participants must have at least one measurable lesion per response evaluation criteria in solid tumors. * Participants must have an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1. * Participants must have a life expectancy of at least 3 months at the time of the first dose. * Group A: Participants must have pathologically confirmed locally advanced or metastatic NSCLC with an EGFR exon 19 deletion or L858R mutation in exon 21, either alone or in combination with other EGFR mutations, which may include T790M in exon 20. Participants with other EGFR mutations (including but not limited to, exon 21 L861Q, exon 18 G719X, and exon 20 S768I mutations, etc.) will also be allowed * Group B: Participants must have pathologically confirmed locally advanced or metastatic NSCLC. * Group C: Participants must have pathologically confirmed locally-advanced, recurrent inoperable, or metastatic TNBC or ER-low, HER2-negative BC. * Group D: Participants must have pathologically confirmed locally-advanced, recurrent inoperable, or metastatic TNBC per ASCO/CAP criteria, based on the most recently analyzed biopsy or another pathology specimen. * Group E: Participants must have pathologically confirmed locally advanced or metastatic NSCLC, not amenable to treatment in curative intent.

Exclusion criteria

* Participants must not have any mixed Small Cell Lung Cancer (SCLC) and Non-Small Cell Lung Cancer (NSCLC) histology. * Participants with known mutations in EGFR will be excluded (Group A,B and E). * Participants must not have a history of serious recurrent infections. * Participants must not have a history of severe heart disease. * Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Number of participants with serious adverse events (SAEs)Up to 3 years
Number of participants with AEs meeting protocol defined dose-limiting toxicity (DLT) criteraUp to 3 years
Number of participants with AEs leading to discontinuationUp to 3 years
Number of participants with AEs leading to deathUp to 3 years
Number of DLTs that occur during the DLT evaluation periodUp to 3 weeks
Number of participants with adverse events (AEs)Up to 3 years

Secondary

MeasureTime frame
Area under the concentration-time curve from time zero to time of last quantifiable concentration (AUC(0-T))Up to 3 years
Area under the serum concentration-time curve within a dosing interval (AUC(TAU))Up to 3 years
Objective response rate (ORR)Up to 2 year
Maximum observed serum concentration (Cmax)Up to 3 years
Time of maximum observed concentration (Tmax)Up to 3 years

Countries

Australia, Canada, Chile, France, Italy, Netherlands, Spain, United Kingdom, United States

Contacts

CONTACTBMS Clinical Trials Contact Center www.BMSClinicalTrials.com
Clinical.Trials@bms.com855-907-3286
CONTACTFirst line of the email MUST contain NCT # and Site #.
STUDY_DIRECTORBristol-Myers Squibb

Bristol-Myers Squibb

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 18, 2026