CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 23 enrolled
Drug / intervention
Binimetinib +2 moredrug
Likely dose
Pembrolizumab IV and Binimetinib orally (specific doses not stated in criteria or arms)AI-extracted
Key inclusion· 8
  • Histologically confirmed breast adenocarcinoma
  • Triple-negative: ER ≤10%, PR ≤10%, HER2 negative (IHC 0-2+ without amplification or ISH negative)
  • Phase II: ≤3 prior lines of therapy in metastatic setting; Phase I: no limit on prior therapy
  • Measurable disease by RECIST 1.1
Key exclusion· 17
  • Pregnant or nursing women; men/women of childbearing potential unwilling to use adequate contraception
  • Immunocompromised or receiving systemic steroids/immunosuppressive therapy within 7 days (inhaled steroids and low-dose corticosteroids allowed)
  • Active tuberculosis, HIV, active hepatitis B or C
  • Prior anti-cancer monoclonal antibody within 4 weeks or failure to recover to ≤grade 1

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03106415
NCT03106415Phase 2Completed

Phase I/II Trial of Pembrolizumab in Combination With Binimetinib in Unresectable Locally Advanced or Metastatic Triple Negative Breast Cancer

Mayo Clinic·interventional·Posted Apr 10, 2017·Updated Jun 27, 2025

In Brief

A Phase 2 clinical trial evaluating Binimetinib, Laboratory Biomarker Analysis, and 1 other intervention for Breast Adenocarcinoma and 6 related conditions. Completed, enrolled 23 participants across 1 site.

Detailed Summary

This phase I/II trial studies the best dose of pembrolizumab and binimetinib and how well it works when given together with pembrolizumab in treating patients with triple negative breast cancer that has spread to other parts of the body (metastatic). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Binimetinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving pembrolizumab and binimetinib may work better in treating patients with triple negative breast cancer.

Study Details

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedApr 10, 2017
Enrollment StartSep 27, 2017
Primary CompletionMay 19, 2022
TodayJul 2, 2026
Enrollment to primary: 4.6 yearsPosted 9.2 years ago

Interventions

Binimetinibdrug

Given PO

Laboratory Biomarker Analysisother

Correlative studies

Pembrolizumabbiological

Given IV