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    Association details:
    Biomarker:ALK fusion
    Cancer:Lung Cancer
    Drug:Xalkori (crizotinib) (ALK inhibitor)
    Direction:Resistant
    Evidence:
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    An Investigational Drug, PF-02341066 Is Being Studied Versus Standard Of Care In Patients With Advanced Non-Small Cell Lung Cancer With A Specific Gene Profile Involving The Anaplastic Lymphoma Kinase (ALK) Gene

    Excerpt:
    ...- positive for the ALK fusion gene (test provided by a central laboratory)...
    Trial ID:
    NCT00932893
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    An Observational Research Of Crizotinib's Hepatic Toxicity In Non-small Cell Lung Cancer Patients

    Excerpt:
    ...harbored ALK fusion gene and took crizotinib 3....
    Trial ID:
    NCT02708667
    More C2 evidence
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    An Investigational Drug, PF-02341066, Is Being Studied In Patients With Advanced Non-Small Cell Lung Cancer With A Specific Gene Profile Involving The Anaplastic Lymphoma Kinase (ALK) Gene

    Excerpt:
    ...- positive for the ALK fusion gene (test provided by either a central laboratory....
    Trial ID:
    NCT00932451
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    Erlotinib Hydrochloride or Crizotinib and Chemoradiation Therapy in Treating Patients With Stage III Non-small Cell Lung Cancer

    Excerpt:
    ...- The institution's pre-enrollment biomarker screening at a Clinical Laboratory Improvement Amendments (CLIA) certified lab documents presence of known "sensitive" mutations in epidermal growth factor receptor tyrosine kinase (EGFR TK) domain (exon 19 deletion, L858) and/or EML4-anaplastic lymphoma kinase (ALK) fusion arrangement; either the primary tumor or the metastatic lymph node tissue may be used for testing of mutations...
    Trial ID:
    NCT01822496
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    Crizotinib in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been Removed by Surgery and ALK Fusion Mutations (An ALCHEMIST Treatment Trial)

    Excerpt:
    ...resulting in echinoderm microtubule associated protein like 4 [EML4]-ALK fusion) as determined by the Vysis Break Point fluorescence in situ hybridization (FISH) assay and defined by an increase in the distance between 5?...
    Trial ID:
    ALCHEMIST
    Evidence Level:
    Sensitive: C2 – Inclusion Criteria
    New
    Source:
    clinicaltrials.gov
    Title:

    A Study Of Crizotinib Versus Chemotherapy In Previously Untreated ALK Positive East Asian Non-Small Cell Lung Cancer Patients

    Excerpt:
    ...These samples served as a part of negative sample set for evaluation of IHC test and/or polymerase chain reaction (PCR) to determine ALK fusion events. ...
    Trial ID:
    NCT01639001
    Less C2 evidence
    Evidence Level:
    Resistant: C3 – Early Trials
    Source:
    ASCO 2022
    Title:

    ALK fusion typing and response to crizotinib in ALK+ lung cancer-naive patients.

    Published date:
    05/26/2022
    Excerpt:
    We retrospectively analyzed NGS (including tissue, blood, or other body fluid samples) in 61 patients with ALK[+] lung cancer....Compared with EML4-ALK fusion, mPFS treated with crizotinib in non EML4-ALK fusion were significantly shorter (18.2 vs. 8.5 months, P = 0.035). In the context of crizotinib treatment, multiple fusions were associated with worse mPFS compared with single fusions (13.8 vs. 8.4 months, P = 0.008)....Due to the heterogeneity of tumor development resulting in the diversity of ALK fusions, non EML4-ALK fusions and multiple fusions imply a poorer response to crizotinib.
    DOI:
    10.1200/JCO.2022.40.16_suppl.e21034