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    BIOMARKER:

    EGFR R776C

    i
    Other names: EGFR, ERBB, ERBB1, Epidermal growth factor receptor
    Entrez ID:
    1956
    Related biomarkers:
    Expression
    Mutation
    CNA
    Fusion
    Others
    Associations

    News

    Trials
    1year
    FURMO-002: Study of Furmonertinib in Patients With Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC) With Activating, Including Uncommon, Epidermal Growth Factor Receptor (EGFR) or Human Epidermal Growth Factor Receptor 2 (HER2) Mutations (clinicaltrials.gov)
    P1, N=170, Recruiting, ArriVent BioPharma, Inc.
    Trial completion date • Trial primary completion date • Metastases
    |
    HER-2 (Human epidermal growth factor receptor 2)
    |
    HER-2 exon 20 insertion • EGFR G719X • EGFR S768I • EGFR G724S • HER-2 exon 23 mutation • EGFR R776C • EGFR V774M
    |
    Ivesa (firmonertinib)
    1year
    FURMO-002: Study of Furmonertinib in Patients With Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC) With Activating, Including Uncommon, Epidermal Growth Factor Receptor (EGFR) or Human Epidermal Growth Factor Receptor 2 (HER2) Mutations (clinicaltrials.gov)
    P1, N=170, Recruiting, ArriVent BioPharma, Inc. | Phase classification: P1b --> P1
    Phase classification • Metastases
    |
    HER-2 (Human epidermal growth factor receptor 2)
    |
    HER-2 exon 20 insertion • EGFR G719X • EGFR S768I • EGFR G724S • HER-2 exon 23 mutation • EGFR R776C • EGFR V774M
    |
    Ivesa (firmonertinib)
    over2years
    Dacomitinib in Lung Cancer With Uncommon EGFR Mutations (clinicaltrials.gov)
    P2, N=30, Recruiting, Shanghai Chest Hospital | Trial primary completion date: Mar 2022 --> Oct 2022
    Trial primary completion date
    |
    EGFR (Epidermal growth factor receptor)
    |
    EGFR mutation • EGFR L858R • EGFR exon 19 deletion • EGFR T790M • EGFR L861Q • EGFR G719X • EGFR S768I • EGFR G719A • EGFR L747P • EGFR exon 18 mutation • EGFR T854A • EGFR D761Y • EGFR L861R • EGFR E709Q • EGFR E746 • EGFR I744_K745insKIPVAI • EGFR L747S • EGFR R776H • EGFR G779C • EGFR R776C
    |
    Vizimpro (dacomitinib)
    over2years
    Afatinib, an effective treatment for patient with lung squamous cell carcinoma harboring uncommon EGFR G719A and R776C co-mutations. (PubMed, J Cancer Res Clin Oncol)
    This case first identified a patient with lung squamous cell carcinoma harboring uncommon compound EGFR mutation (G719A and R776C) benefited from afatinib and achieved 11 months of progression-free survival (PFS). Then, new MYC amplification was detected after disease progression, indicating that MYC amplification may be one of the reasons for afatinib resistance.
    Journal
    |
    EGFR (Epidermal growth factor receptor) • MYC (V-myc avian myelocytomatosis viral oncogene homolog)
    |
    EGFR mutation • MYC amplification • EGFR L861Q • EGFR G719X • EGFR S768I • EGFR G719A • EGFR G719A + EGFR R776C • EGFR R776C
    |
    Gilotrif (afatinib)
    almost4years
    Dacomitinib in Lung Cancer With Uncommon EGFR Mutations (clinicaltrials.gov)
    P2, N=30, Recruiting, Shanghai Chest Hospital | Not yet recruiting --> Recruiting
    Clinical • Enrollment open
    |
    EGFR (Epidermal growth factor receptor)
    |
    EGFR mutation • EGFR L858R • EGFR exon 19 deletion • EGFR T790M • EGFR L861Q • EGFR G719X • EGFR S768I • EGFR G719A • EGFR L747P • EGFR exon 18 mutation • EGFR T854A • EGFR D761Y • EGFR L861R • EGFR E709Q • EGFR E746 • EGFR I744_K745insKIPVAI • EGFR L747S • EGFR R776H • EGFR G779C • EGFR R776C
    |
    Vizimpro (dacomitinib)
    over4years
    Dacomitinib in Lung Cancer With Uncommon EGFR Mutations (clinicaltrials.gov)
    P2, N=30, Not yet recruiting, Shanghai Chest Hospital
    Clinical • New P2 trial
    |
    EGFR (Epidermal growth factor receptor)
    |
    EGFR mutation • EGFR L858R • EGFR exon 19 deletion • EGFR T790M • EGFR L861Q • EGFR G719X • EGFR S768I • EGFR G719A • EGFR L747P • EGFR exon 18 mutation • EGFR T854A • EGFR D761Y • EGFR L861R • EGFR E709Q • EGFR E746 • EGFR I744_K745insKIPVAI • EGFR L747S • EGFR R776H • EGFR G779C • EGFR R776C
    |
    Vizimpro (dacomitinib)