RecruitingPhase 1NCT06917079

BBO-11818 in Adult Subjects With KRAS Mutant Cancer

A Phase 1a/1b Open-Label Study Evaluating the Safety, Tolerability, Pharmacokinetics, and Efficacy of BBO-11818 in Subjects With Advanced KRAS Mutant Cancers


Sponsor

TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)

Enrollment

387 participants

Start Date

Mar 31, 2025

Study Type

INTERVENTIONAL

Summary

A first in human study to evaluate the safety and preliminary antitumor activity of BBO-11818, a pan-KRAS inhibitor, in subjects with locally advanced unresectable or metastatic KRAS mutant solid tumors.


Eligibility

Min Age: 18 Years

Inclusion Criteria3

  • Histologically documented locally advanced and unresectable or metastatic NSCLC, PDAC, CRC, or other solid tumor with KRAS G12A, G12C, G12D, G12S, or G12V mutation
  • Measurable disease by RECIST v1.1
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0-1

Exclusion Criteria3

  • Malignancy within the last 2 years as specified in the protocol
  • Untreated brain metastases
  • Known hypersensitivity to BBO-11818 or its excipients

Interventions

DRUGBBO-11818

Participants will receive assigned dose of BBO-11818 orally (PO)

DRUGPembrolizumab

Patients will receive IV pembrolizumab

DRUGPlatinum chemotherapy (cisplatin or carboplatin)

Patients will receive IV platinum chemotherapy (cisplatin or carboplatin)

DRUGPemetrexed

Patients will receive IV pemetrexed

DRUGCetuximab

Patients will receive IV cetuximab

DRUGFOLFOX

Patients will receive IV FOLFOX

DRUGNALIRIFOX

Patients will receive IV NALIRIFOX

DRUGGemcitabine

Patients will receive IV Gemcitabine

DRUGNab-paclitaxel

Patients will receive IV Nab-Paclitaxel


Locations(10)

University of California San Diego Moores Cancer Center

San Diego, California, United States

Moffitt Cancer Center

Tampa, Florida, United States

Massachusetts General Hospital

Boston, Massachusetts, United States

NYU Langone Health

New York, New York, United States

Columbia University Irving Medical Center

New York, New York, United States

Sarah Cannon Research Institute at Mary Crowley

Dallas, Texas, United States

The University of Texas MD Anderson Cancer Center

Houston, Texas, United States

NEXT Oncology

San Antonio, Texas, United States

Huntsman Cancer Institute

Salt Lake City, Utah, United States

Fred Hutchinson Cancer Center

Seattle, Washington, United States

View Full Details on ClinicalTrials.gov

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NCT06917079