New hope for CLL patients: umbralisib shows promise in early trial

NCT ID NCT04163718

First seen Jan 07, 2026 · Last updated Apr 24, 2026 · Updated 20 times

Summary

This study tested the experimental drug umbralisib in 12 people with chronic lymphocytic leukemia (CLL) who had not yet received treatment. The goal was to see how well the drug shrank or controlled the cancer and to check for side effects. The study was stopped early, but results showed some patients had a partial or complete response to the drug.

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Contacts and locations

Locations

  • H. Lee Moffitt Cancer Center & Research Institute

    Tampa, Florida, 33612, United States

Conditions

Explore the condition pages connected to this study.