New hope for myelofibrosis patients who failed JAK inhibitors

NCT ID NCT07443306

First seen Mar 05, 2026 · Last updated Apr 24, 2026 · Updated 4 times

Summary

This study tests a new oral drug, Flonoltinib maleate, in about 64 adults with intermediate- or high-risk myelofibrosis whose disease got worse or who could not tolerate JAK inhibitor therapy. The main goal is to see if the drug can shrink the spleen by at least 35%. Participants take the drug once daily on an empty stomach until they meet withdrawal criteria.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences (IHCAMS)

    RECRUITING

    Tianjin, Tianjin Municipality, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • West China Hospital Sichuan University

    RECRUITING

    Chengdu, Sichuan, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.