NCT03331198

Study Evaluating Safety and Efficacy of JCAR017 in Subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)

An Open-Label, Phase 1/2 Study of JCAR017 in Subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma (017004)

• Status: Recruiting
• Phase: Phase 1 / Phase 2
• Study type: Interventional
• Enrollment: 320 (estimated)
• Sponsor: Juno Therapeutics, a Subsidiary of Celgene · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This is a Phase 1/2, open-label, multicenter study to determine the efficacy and safety of JCAR017 in adult subjects with relapsed or refractory CLL or SLL. The study will include a Phase 1 part to determine the recommended dose of JCAR017 monotherapy in subjects with relapsed or refractory CLL or SLL, followed by a Phase 2 part to further assess the efficacy and safety of JCAR017 monotherapy treatment at the recommended dose. A separate Phase 1 cohort will assess the combination of JCAR017 and concurrent ibrutinib. Another separate Phase 1 cohort will assess the combination of JCAR017 and concurrent venetoclax. In all subjects, the safety, efficacy, and pharmacokinetics (PK) of JCAR017 will be evaluated.

Conditions

• Leukemia, Lymphocytic, Chronic, B-Cell
• Lymphoma, Small Lymphocytic

Interventions

Type	Name	Description
BIOLOGICAL	JCAR017 (lisocabtagene maraleucel)	Participants will undergo leukapheresis to isolate peripheral blood mononuclear cells (PBMCs) for the production of JCAR017. During JCAR017 production, participants may receive bridging anticancer therapy for disease control. Treatment will include lymphodepleting chemotherapy followed by one dose of JCAR017 administered by intravenous (IV) injection.
BIOLOGICAL	JCAR017 (lisocabtagene maraleucel) + ibrutinib	Participants eligible for this cohort should be receiving ibrutinib at the time of screening. For participants who previously discontinued ibrutinib, ibrutinib will be started as soon as possible after eligibility is confirmed. Ibrutinib treatment will continue for up to 90 days after JCAR017 infusion (or longer for participants who are receiving benefit from ibrutinib). Participants will undergo leukapheresis to isolate peripheral blood mononuclear cells (PBMCs) for the production of JCAR017. During JCAR017 production, participants may receive bridging chemotherapy for disease control. Upon successful generation of JCAR017 product, participants will receive treatment with JCAR017 therapy. Each cycle will include lymphodepleting chemotherapy followed by one dose of JCAR017 administered by intravenous (IV) injection.
BIOLOGICAL	JCAR017 (lisocabtagene maraleucel) + venetoclax	Participants will undergo leukapheresis to isolate peripheral blood mononuclear cells (PBMCs) for the production of JCAR017. During JCAR017 production, participants will receive venetoclax as bridging anticancer therapy on a weekly ramp up dosing schedule until stopping one day prior to lymphodepletion. Treatment will include lymphodepleting chemotherapy followed by one dose of JCAR017 administered by intravenous (IV) injection, and the day after infusion venetoclax will be re-initiated.

Timeline

• Start date: 2017-11-27
• Primary completion: 2027-11-26
• Completion: 2027-11-26
• First posted: 2017-11-06
• Last updated: 2026-03-04

Locations

86 sites across 2 countries: United States, Canada

Regulatory

• FDA-regulated drug study