A Study of Axicabtagene Ciloleucel in Participants With Relapsed/Refractory Indolent Non-Hodgkin Lymphoma

A Phase 2 Multicenter Study of Axicabtagene Ciloleucel in Subjects With Relapsed/Refractory Indolent Non-Hodgkin Lymphoma (iNHL)

The goal of this study is to assess whether axicabtagene ciloleucel improves the clinical outcome in participants with relapsed or refractory indolent non-Hodgkin lymphoma (r/r) iNHL.

After completing at least 60 months (FL participants) or at least 24 months (MZL participants) of assessments in this study since the initial axicabtagene ciloleucel infusion and after agreement by the Sponsor, participants will transition to a long-term follow-up (LTFU) study, KT-US-982-5968 where they will complete the remainder of the 15 year follow-up assessments.

Key Inclusion Criteria:

• Individual has follicular lymphoma (FL) or marginal zone lymphoma (MZL) that has progressed after at least 2 lines of treatment with combination chemoimmunotherapy) (e.g. R-bendamustine, R-CHOP).
• Individual has (measurable disease).
• Individual has no known presence or history of central nervous system (CNS) involvement by lymphoma.
• If individual is on conventional systemic therapy or systemic inhibitory/stimulatory immune checkpoint therapy, individual is able to stop conventional therapy 2 weeks or 5 half-lives, whichever is shorter, or immune checkpoint therapy 3 half-lives prior to planned leukapheresis.
• Individual has Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 and adequate renal, hepatic, pulmonary, and cardiac function
• Individual is not pregnant or breastfeeding (female individuals only) and is willing to use birth control from the time of consent through 12 months following chimeric antigen receptor (CAR) T cell infusion (both male and female individuals).

Key Exclusion Criteria:

• Transformed FL or MZL
• Small lymphocytic lymphoma
• Histological Grade 3b FL
• Individual will have undergone autologous transplant within 6 weeks of planned leukapheresis or has undergone allogeneic transplant.
• Individual has evidence of involvement of the heart by lymphoma or requirement for urgent therapy due to ongoing or impending oncologic emergency (e.g. mass effect, tumor lysis syndrome, etc.)

Note: Other protocol defined Inclusion/Exclusion criteria may apply.