CC-99282 + Rituximab

PRIMARY OBJECTIVE: I. To determine the safety profile and maximum tolerated dose (MTD) of early, risk adapted golcadomide (CC-99282)/rituximab for patients with relapsed/refractory (R/R) non-Hodgkin lymphoma (NHL) post-commercial CD19.CAR-T infusion. SECONDARY OBJECTIVES: I. To perform a preliminary efficacy analysis of CC-99282 and rituxan early post CD19.CAR-T defined as the progression free survival (PFS) rate at day+150 post initiation of CC-99282. II.

To describe disease response rates in patients with active disease who are treated with CC-99282 + rituximab. III. To estimate PFS in subjects treated with CC-99282 + rituximab. IV. To estimate the overall survival (OS) in subjects treated with CC-99282 + rituximab. EXPLORATORY OBJECTIVES: I. To describe CD19.CAR-T cell expansion and persistence following treatment with CC-99282/rituximab. II.

This phase I trial tests the safety, side effects and best dose of CC-99282 with rituximab for the treatment of patients who have received chimeric antigen receptor (CAR) T cell therapy for non-Hodgkins lymphoma and in whom have had a sub-optimal response early on to CAR T-cell therapy. Immunotherapy with CC-99282 may induce changes in the body's immune system and may interfere with the ability of tumor cells to grow and spread. Rituximab is a monoclonal antibody.

It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Giving CC-99282 with rituximab may be a safe and effective treatment option for patients who have received CAR-T cell therapy for relapsed or refractory non-Hodgkin's lymphoma.

Live record on ClinicalTrials.gov →

• Written informed consent obtained to participate in the study and Health Insurance Portability and Accountability Act (HIPAA) authorization for release of personal health information
• Age ≥ 18 years at the time of consent
• Diagnosis of B-cell Non-Hodgkin's lymphoma including either large B-cell lymphoma or follicular lymphoma. Large B-cell subtypes include but are not limited to diffuse large B-cell lymphoma, high grade B-cell lymphoma (except Burkitt's Lymphoma), primary mediastinal B-cell lymphoma, and diffuse large B cell lymphoma transformed from indolent lymphomas
• Eastern Cooperative Oncology Group (ECOG) Score = 0-2
• Prior receipt of standard of care CD19 directed CAR-T cell therapy including axicabtagene ciloleucel, tisagenlecleucel, or lisocabtagene maraleucel
• Pre-CART imaging within 90 days of infusion of CD19.CAR-T for baseline disease evaluation. If patient's receive bridging therapy, imaging evaluation post bridging therapy is encouraged as part of institutional guidelines, but not mandated for inclusion

Inclusion criteria as written on the registry, trimmed. The full list, with exclusions, is on the live record.