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A Study to Evaluate the Safety, Tolerability, and Efficacy of BMS-986523 Alone and in Combination With Anti-Cancer Agents in Participants With Advanced Solid Malignancies

A Phase 1/2a, Open-Label, Multicenter Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of BMS-986523 As Monotherapy and in Combination With Anti-Cancer Agents in Participants With Advanced Solid Malignancies

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07223047
Enrollment
252
Registered
2025-10-31
Start date
2025-11-25
Completion date
2028-10-13
Last updated
2026-05-28

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

Conditions

Advanced Solid Malignancies, Colorectal Cancer (CRC), Non-small Cell Lung Cancer (NSCLC), Pancreatic Ductal Adenocarcinoma (PDAC)

Keywords

Non-small Cell Lung Cancer (NSCLC), Colorectal Cancer (CRC), Pancreatic Ductal Adenocarcinoma (PDAC), Pancreatic Cancer, Lung Cancer, Kirsten rat sarcoma viral oncogene homolog (KRAS)

Brief summary

The purpose of this study is to evaluate the safety, tolerability, and efficacy of BMS-986523 alone and in combination with anti-cancer agents in participants with advanced solid malignancies

Interventions

Specified dose on specified days

DRUGGemcitabine

Specified dose on specified days

DRUGNab-Paclitaxel

Specified dose on specified days

DRUGCetuximab

Specified dose on specified days

DRUGPembrolizumab

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Participants must have a histologically confirmed diagnosis of a locally advanced and unresectable or metastatic solid tumor malignancy with a known Kirsten rat sarcoma viral oncogene homolog (KRAS) alteration (mutation or amplification). * Participants must, for Arm D, have a PD-L1 expression (≥50%). * Participants must have previously received, be ineligible for, or decline (after having been provided adequate information to make an informed decision) the protocol defined standard of care (SoC) treatments.

Exclusion criteria

* Participants must not have untreated central nervous system (CNS) metastases. * Participants must not have concurrent malignancy (present during screening) requiring treatment or history of prior malignancy active within 2 years prior to treatment. * Participants must not have a history of, or any evidence of, interstitial lung disease or active, non-infectious pneumonitis. A history of radiation pneumonitis in the radiation field is permitted. * Participants must not have a history of prior severe cutaneous adverse reactions (SCARs), including Stevens-Johnson Syndrome (SJS) and toxic epidermal necrolysis (TEN). * Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Number of participants with adverse events (AEs)Up to 3 years
Number of participants with serious adverse events (SAEs)Up to 3 years
Number of participants with AEs meeting protocol-defined dose limiting toxicity (DLT) criteriaUp to 3 years
Number of participants with AEs leading to discontinuationUp to 3 years
Number of deathsUp to 3 years

Secondary

MeasureTime frame
Objective response rate (ORR) per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 as assessed by the investigator.Up to 3 years
Duration of response (DOR) per RECIST v1.1 as assessed by the investigator.Up to 3 years
Maximum observed plasma concentration (Cmax)Up to 3 years
Time of maximum observed plasma concentration (Tmax)Up to 3 years
Area under the concentration-time curve in 1 dosing interval (AUC(TAU))Up to 3 years

Countries

Canada, Spain, 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: May 29, 2026