Telitacicept in refractory juvenile generalized myasthenia gravis: a case report and collective analysis - Takeaways - MDSpire

Telitacicept in refractory juvenile generalized myasthenia gravis: a case report and collective analysis

  • By

  • Yanhong Sun

  • Guiling Liu

  • Hongwei Zhang

  • Kai Ma

  • June 8, 2026

  • 0 min

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  • 1

    Telitacicept is a dual inhibitor of BAFF and APRIL, showing efficacy in adult generalized myasthenia gravis (gMG) but limited data in pediatric cases.

  • 2

    In a case study, an 11-year-old female with refractory gMG showed significant improvement in MG-ADL and QMG scores after 12 weeks of telitacicept treatment.

  • 3

    The patient experienced a 41.6% reduction in corticosteroid dose by week 32, indicating a potential corticosteroid-sparing effect of telitacicept.

  • 4

    Collective analysis of four pediatric cases revealed marked improvement in three patients at three months, with sustained clinical improvement by five to six months.

  • 5

    No severe adverse events were reported in the cases reviewed, suggesting that telitacicept may be well-tolerated in juvenile refractory gMG.

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