Could taking drug breaks tame leukemia side effects?

NCT ID NCT03961672

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

Summary

This study tests whether taking duvelisib on an irregular schedule can control chronic lymphocytic leukemia or small lymphocytic lymphoma as well as the standard daily dosing, but with fewer severe side effects. Fifteen adults with cancer that returned or didn't respond to prior treatment are enrolled. The main goal is to see how long the cancer stays under control.

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Conditions

The condition(s) this trial relates to.

B-cell chronic lymphocytic leukemia chronic lymphocytic leukemia/small lymphocytic lymphoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • City of Hope Medical Center

    Duarte, California, 91010, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

  • OHSU Knight Cancer Institute

    Portland, Oregon, 97239, United States