New combo therapy aims to shrink enlarged spleens in myelofibrosis patients

NCT ID NCT07357727

First seen Jan 22, 2026 · Last updated May 03, 2026 · Updated 16 times

Summary

This phase 3 trial tests whether adding pelabresib to the standard drug ruxolitinib works better than ruxolitinib alone for people with myelofibrosis, a bone marrow cancer that often causes an enlarged spleen and severe symptoms. About 460 adults who have not taken JAK inhibitors before will receive either the combination or a placebo plus ruxolitinib. The main goals are to see if the combination reduces spleen size and eases symptoms after 24 weeks.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Novartis Investigative Site

    RECRUITING

    Seoul, Yangcheon Gu, 07985, South Korea

  • Novartis Investigative Site

    RECRUITING

    Seoul, 03080, South Korea

  • Novartis Investigative Site

    RECRUITING

    Seoul, 05505, South Korea

  • Novartis Investigative Site

    RECRUITING

    Seoul, 06591, South Korea

Conditions

Explore the condition pages connected to this study.