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A Phase 1/2a, First-in-human, Study of BMS-986517 in Participants With Advanced Solid Tumors

Bristol-Myers Squibb (BMS) logo

Bristol-Myers Squibb (BMS)

Status and phase

Enrolling
Phase 2
Phase 1

Conditions

Solid Tumours

Treatments

Drug: BMS-986517
Drug: Pumitamig

Study type

Interventional

Funder types

Industry

Identifiers

NCT07160725
WHO
EU CTR (Other Identifier)
CA254-0001

Details and patient eligibility

About

A phase 1/2a, open-label, first-in-human study mainly aimed to evaluate the safety and tolerability of BMS-986517 in participants with solid tumors

Enrollment

540 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria

  • Participants must have an ECOG performance status of 0 to 1.
  • Participants must have measurable disease by RECIST v1.1 (radiologically measured by the Investigator).
  • Participants must have documented histologically or cytologically confirmed advanced, unresectable/metastatic solid tumors, including NSCLC, HNSCC, TNBC, and HR+/HER2- breast cancer.

Exclusion Criteria

  • Participants are eligible if CNS metastases have been treated and do not require immediate treatment or have been treated and have neurologically returned to baseline (except for residual signs or symptoms related to the CNS treatment).
  • Participants must not have concurrent malignancy (present during Screening) requiring treatment or history of prior malignancy active within 2 years prior to treatment assignment.
  • Participants must not have history of serious recurrent infections.
  • Participants must not have impaired cardiac function or history of severe heart disease.
  • For participants in Part 1B and 2B: Active autoimmune disease or requirement for systemic immunosuppressive therapy.
  • For participants in Part 1B and 2B: History of interstitial lung disease (ILD) or pneumonitis requiring systemic steroids, or current/suspected ILD/pneumonitis.
  • For participants in Part 1B and 2B: Significant risk of hemorrhage, including tumor invasion of major vessels or recent clinically significant bleeding.
  • Other protocol-defined Inclusion/Exclusion criteria apply.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Sequential Assignment

Masking

None (Open label)

540 participants in 8 patient groups

Part 1A Monotherapy Dose Escalation
Experimental group
Treatment:
Drug: BMS-986517
Part 1B Combination Dose Escalation
Experimental group
Treatment:
Drug: Pumitamig
Drug: BMS-986517
Part 1C: Monotherapy PD Sub-study
Experimental group
Treatment:
Drug: BMS-986517
Part 2A: Monotherapy Dose Expansion Cohort A
Experimental group
Treatment:
Drug: BMS-986517
Part 2A: Monotherapy Dose Expansion Cohort B
Experimental group
Treatment:
Drug: BMS-986517
Part 2A: Monotherapy Dose Expansion Cohort C
Experimental group
Treatment:
Drug: BMS-986517
Part 2B: Combination Dose Expansion Cohort A
Experimental group
Treatment:
Drug: Pumitamig
Drug: BMS-986517
Part 2B: Combination Dose Expansion Cohort B
Experimental group
Treatment:
Drug: Pumitamig
Drug: BMS-986517

Trial contacts and locations

20

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Central trial contact

BMS Clinical Trials Contact Center www.BMSClinicalTrials.com; First line of the email MUST contain NCT # and Site #.

Data sourced from clinicaltrials.gov

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