Thrombotic microangiopathy during carfilzomib use: case series in Singapore - Takeaways - MDSpire

Thrombotic microangiopathy during carfilzomib use: case series in Singapore

  • By

  • Y Chen

  • M Ooi

  • S F Lim

  • A Lin

  • J Lee

  • C Nagarajan

  • C Phipps

  • Y S Lee

  • N F Grigoropoulos

  • Z Lao

  • S Surendran

  • E M Teh

  • Y T Goh

  • W J Chng

  • S K Gopalakrishnan

  • July 29, 2016

  • 0 min

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  • 1

    Carfilzomib is an effective treatment for multiple myeloma but has been associated with thrombotic microangiopathy (TMA) in some patients.

  • 2

    In a case series of 24 patients in Singapore, four cases of TMA were identified, resulting in a cumulative incidence of 16.7%.

  • 3

    Patients with TMA experienced symptoms such as anemia, thrombocytopenia, and acute kidney injury, leading to treatment discontinuation.

  • 4

    TMA occurred at doses of 56 mg/m2 and 27 mg/m2, with most patients managed expectantly and one requiring plasmapheresis.

  • 5

    This case series is the largest reported to date linking carfilzomib use to TMA, highlighting the need for careful monitoring.

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