Study withdrawn: extended access to fostamatinib for transplant patients never launched

NCT ID NCT05509582

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study was designed to give people who had a stem cell transplant and developed low blood cell counts (anemia, low platelets) continued access to the drug fostamatinib. Only those who responded well in a prior study were eligible. The goal was to see if they could maintain stable blood cell levels for up to 21 months. However, the study was withdrawn before enrolling any participants.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

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