The purpose of this study is to evaluate the effect of GS-1101 on the onset, magnitude, and duration of tumor control
This is a Phase 2, multicenter, single-arm, controlled, clinical trial evaluating the efficacy and safety of the phosphatidylinositol 3-kinase delta (PI3K-delta) inhibitor GS-1101 (CAL-101) as therapy for previously treated chronic lymphocytic leukemia. This clinical trial (Study GS-US-312-0120) is a single-arm in which compliant subjects from GS US-312-0119 -Arm B who experience progression of CLL while receiving single-agent ofatumumab therapy are potentially eligible to receive single-agent, open-label GS 1101 therapy.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
150 mg taken twice daily by mouth
Progression-free survival
Time frame: 18 mon
Patient Well-Being
Health-related quality-of-life questionnaire
Time frame: 18 months
Disease-related Biomarkers
Time frame: 18 months
Pharmacokinetics
Evaluation of plasma concentrations at peak (Cmax) and trough (Cmin)
Time frame: 6 months
Incidence of Adverse Events
Time frame: 18 months
Health Resource Utilization
Time frame: 18 months
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