Status:

TERMINATED

A Study to Investigate BGB-3245 (Brimarafenib) With Panitumumab in Participants With Advanced or Metastatic RAS Mutant Colorectal and Pancreatic Ductal Cancers

Lead Sponsor:

MapKure, LLC

Conditions:

Colorectal Cancer

Pancreatic Ductal Cancer

Eligibility:

All Genders

18+ years

Phase:

PHASE1

Brief Summary

The primary objectives of Part 1 of this study are to: * Assess the safety and tolerability of the combination of BGB-3245 and panitumumab in participants with advanced or metastatic colorectal cance...

Eligibility Criteria

Inclusion

  • Key
  • Participants with histologically confirmed advanced or metastatic solid tumors who have had documented disease progression by RECIST criteria during or after at least 1 prior line of systemic anticancer therapies in the representative population or are unable to receive standard of care therapy(ies) as noted by local guidelines.
  • Part 1 (Dose Finding): Participants with CRC with a known mutation status by local testing and tumor harboring an oncogenic mutation of BRAF, KRAS, or NRAS in the archival tumor sample or fresh tumor biopsy.
  • Part 2 (Dose Expansion): Participants must have a known mutation status by local testing and meet one of the following criteria according to the group they are enrolled into: Group 1: Participants with CRC that harbors KRAS or NRAS mutations in the archival tumor sample or fresh tumor biopsy. Group 2: Participants with PDAC that harbors KRAS mutations in the archival tumor sample or fresh tumor biopsy.
  • Participants must provide archival tumor tissue or a fresh tumor biopsy for retrospective mutation status analysis.
  • Participants must have radiologically measurable disease as defined per RECIST v1.1 at screening.
  • Eastern Cooperative Oncology Group performance status of ≤1 at screening.
  • Adequate hematologic and organ function, as indicated by defined laboratory values, prior to Cycle 1 Day 1.
  • Adequate cardiac function.
  • Key

Exclusion

  • Participants receiving cancer therapy (chemotherapy or other systemic anticancer therapies, immunotherapy, radiation therapy, or surgery) at the time of Cycle 1 Day 1.
  • Active infection requiring systemic treatment at the start of the study treatment.
  • Clinically significant cardiovascular disease and / or events within 6 months of signing the informed consent form.
  • Participants with toxicities that have not recovered to Grade ≤1 or stabilized and those Grade 2 toxicities listed as permitted in other eligibility criteria.
  • Participants with a history of pneumonitis or interstitial lung disease.
  • Participants with immune-related toxicities that have not resolved with appropriate management.
  • History or presence of gastrointestinal disease or other condition known to interfere with the absorption of drugs.
  • History of ulcerative colitis or Crohn's disease or protracted and ongoing immune-mediated diarrhea from prior checkpoint inhibitor use.
  • History of corneal perforation, keratitis, or severe dry eye.
  • Current evidence of symptomatic central nervous system metastases, leptomeningeal carcinomatosis, or untreated spinal cord compression.
  • Any active malignancy ≤3 years before Cycle 1 Day 1 except for the specific cancer under investigation in this study and any localized or noninvasive cancer that has been treated curatively.
  • Known hypersensitivity to rapidly accelerated fibrosarcoma (RAF) inhibitors, anti-epidermal growth factor receptor (EGFR) monoclonal antibodies, or their excipients.
  • Any known history of Grade ≥3 toxicity lasting \>14 days from another RAF, mitogen activated protein kinase, extracellular signal-regulated kinase, or anti-EGFR antibody inhibitor requiring discontinuation of treatment from these drugs.
  • Receiving any treatment with a strong cytochrome P450 3A4 (CYP3A4) inhibitor or inducer ≤14 days (or 5 half-lives, whichever is longer) before Cycle 1 Day 1 and until completion of dosing with BGB-3245 for at least 5 half-lives.
  • NOTE: Other protocol defined Inclusion/Exclusion criteria apply. Summary of key criteria provided.

Key Trial Info

Start Date :

April 18 2024

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

March 10 2025

Estimated Enrollment :

13 Patients enrolled

Trial Details

Trial ID

NCT06194877

Start Date

April 18 2024

End Date

March 10 2025

Last Update

April 20 2025

Active Locations (5)

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Page 1 of 2 (5 locations)

1

City of Hope Comprehensive Cancer Center - Duarte

Duarte, California, United States, 91010

2

Duke Cancer Institute

Durham, North Carolina, United States, 27710

3

USOR - Virginia Cancer Specialists - Fairfax Office

Fairfax, Virginia, United States, 22031

4

Westmead Hospital

Westmead, New South Wales, Australia, 2145