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    Association details:
    Biomarker:NRAS mutation
    Cancer:Melanoma
    Drug:FCN-159 (MEK1 inhibitor, MEK2 inhibitor)
    Direction:Sensitive
    Evidence:
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    Source:
    clinicaltrials.gov
    Title:

    MEK Inhibitor FCN-159 To Treat Advanced Melanoma With NRAS-aberrant (Ia) and NRAS-mutant (Ib)or NF1-mutant(1b)

    Excerpt:
    ...Patients in the dose- expansion phase (Ib) must provide a report of the NRAS mutation prior to enrollment and agree to provide sufficient paraffin sections or fresh tissue specimens to be confirmed by the central laboratory....
    Trial ID:
    NCT03932253
    Evidence Level:
    Sensitive: D – Preclinical
    Source:
    AACR-II 2020
    Title:

    Abstract 1951: FCN-159: A novel, potent and selective oral inhibitor of MEK1/2 for the treatment of solid tumors

    Published date:
    05/15/2020
    Excerpt:
    In addition, FCN-159 potently inhibited tumor growth in two patient-derived xenograft (PDX) models bearing NRAS mutation…FCN-159 can be a novel and effective targeted monotherapy and potentially in combination to treat patients with advanced solid tumors. A Phase I clinical trial of FCN-159 is ongoing in China to treat patients with NRAS-aberrant (Ia) and NRAS-mutant (Ib) advanced melanoma (NCT03932253).
    DOI:
    10.1158/1538-7445.AM2020-1951