Therapy Detail

Therapy Name Panitumumab + Trametinib
Therapy Description


  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"


  • Generally, the default sort order for tables is set to be first column ascending, however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column, be sure to set ascending or descending order for a given column, before moving on to the next column.

Drug Name Trade Name Synonyms Drug Classes Drug Description
Panitumumab Vectibix ABX-EGF EGFR Antibody 27 Vectibix (panitumumab) is a monoclonal antibody directed against EGFR, which inhibits cell proliferation and induces apoptosis (PMID: 18998757). Vectibix (panitumumab) is FDA approved for metastatic colorectal cancer patients with wild-type KRAS and NRAS (
Trametinib Mekinist GSK1120212 MEK inhibitor (Pan) 20 MEK1 Inhibitor 20 MEK2 Inhibitor 18 Mekinist (trametinib) inhibits MEK 1 and 2, which potentially leads to reduced tumor cell proliferation (PMID: 27956260). Mekinist (trametinib) is FDA approved for melanoma patients harboring BRAF V600E or BRAF V600K mutations, and in combination with Tafinlar (dabrafinib) for BRAF V600E/K-mutant melanoma, BRAF V600E- mutant non-small cell lung cancer, and BRAF V600E-mutant anaplastic thyroid cancer (
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
MAP2K1 K57N colorectal cancer sensitive Panitumumab + Trametinib Preclinical Actionable In a preclinical study, Vectibix (panitumumab) and Mekinist (trametinib) inhibited colorectal cancer cell lines expressing MAP2K1 K57N in culture (PMID: 26644315). 26644315
BRAF V600E colorectal cancer no benefit Panitumumab + Trametinib Phase I Actionable In a Phase I trial, combination therapy consisting of Vectibix (panitumumab) and Mekinist (trametinib) resulted in an overall response rate of 0% (0/31), stable disease in 55% (17/31), and a median progression-free survival of 2.6 months in patients with BRAF V600E colorectal cancer (PMID: 29431699; NCT01750918). 29431699
MAP2K1 K57T colorectal cancer sensitive Panitumumab + Trametinib Clinical Study Actionable In a clinical case study, a combination of Vectibix (panitumumab) and Mekinist (trametinib) caused tumor regression in a patient’s colorectal cancer metastases harboring MAP2K1 K57T after being identified pre-clinically as a combination likely to inhibit MAP2K1 K57T expressing colorectal cancer (PMID: 26644315). 26644315
Clinical Trial Phase Therapies Title Recruitment Status
NCT01750918 Phase II Fluorouracil Panitumumab + Dabrafenib Panitumumab + Trametinib + Dabrafenib Panitumumab + Trametinib BRAF/MEK/EGFR Inhibitor Combination Study in Colorectal Cancer (CRC) Active, not recruiting
NCT02399943 Phase II Panitumumab + Trametinib A Trial of Trametinib and Panitumumab in RAS/RAF Wild Type Advanced Colorectal Cancer Recruiting