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    Home > Active Ingredient News > Blood System > Blood: Long-term efficacy of zanubrutinib in relapsed/refractory mantle cell lymphoma

    Blood: Long-term efficacy of zanubrutinib in relapsed/refractory mantle cell lymphoma

    • Last Update: 2022-04-24
    • Source: Internet
    • Author: User
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    Bruton's tyrosine kinase (BTK) inhibitors are an established therapy for the treatment of relapsed/refractory mantle cell lymphoma (R/R MCL)
    .


    Zanubrutinib is an anticancer drug independently developed by BeiGene in China


    Lymphoma Precision

    This study is a multicenter, single-arm, open-label Phase 2 trial conducted in China to evaluate the efficacy and safety of zanubrutinib in relapsed or refractory mantle cell lymphoma
    .

    Patients aged 18-75 years with definitively diagnosed relapsed or refractory mantle cell lymphoma with measurable disease were recruited to receive zanubrutinib orally (160 mg, 2/day) until progressive disease (PD), intolerable Toxicity, death, or withdrawal from testing
    .


    The primary endpoint was overall response rate (ORR)


    diagnosis

    Progression-Free Survival and Overall Productivity in the Overall Population

    After a median follow-up of 35.
    3 months, the overall response rate was 83.
    7%, of which 77.
    9% were in complete response , and the median duration of response was not reached
    .


    The median progression-free survival (PFS) was 33.


    The overall response rate reached 83.


    Progression-free survival and overall productivity in patients with different responses

    The safety profile did not change significantly with extended follow-up
    .


    The most common all-grade adverse reactions were decreased neutrophil count (46.


    Infect

    In conclusion, this study suggests that patients with relapsed/refractory mantle cell lymphoma can achieve durable remission with zanubrutinib with good safety


    Patients with relapsed /refractory mantle cell lymphoma can achieve durable responses with zanubrutinib and have a good safety profile mitigation with good security

    Original source:

    Original source:

    Song Yuqin, Zhou Keshu, Zou De-Hui et al.


    Zanubrutinib in relapsed/refractory mantle cell lymphoma: long-term efficacy and safety results from a phase 2 study
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