At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 1 Extension Study to Determine the Safety of UC-961 (Cirmtuzumab) at the Recommended Phase 2 Dose for Retreatment of Patients With Chronic Lymphocytic Leukemia Treated Previously With UC-961
In Brief
A Phase 1 clinical trial evaluating cirmtuzumab for Chronic Lymphocytic Leukemia. Completed, enrolled 3 participants across 1 site.
Detailed Summary
The purpose of the study is to investigate the safety of the investigational drug called cirmtuzumab when given for a duration of 6 to 12 months. Cirmtuzumab is a type of drug called a monoclonal antibody. This drug is designed to attach to a protein called ROR1 that is on the surface of chronic lymphocytic leukemia (CLL) cells. This blocks growth and survival of the CLL cells. ROR1 is rarely expressed on healthy cells so this drug should target the cancer cells. Cirmtuzumab is considered experimental because its use is not approved by United States (US) Food and Drug Administration (FDA). Although there is evidence from tests on laboratory animals that cirmtuzumab can decrease the number of CLL cells, the investigators do not know if this will work in humans. Therefore, the goal of this study is to see if cirmtuzumab is safe and tolerable in study participants when given for a duration of 6 to 12 months.