This study aims to test the safety and dosage of two new drugs, KITE-363 and KITE-753, for people whose B-cell lymphoma (a type of blood cancer) has returned or not responded to other treatments. Participants will continue in a long-term follow-up study for up to 15 years. To join, you must have relapsed or refractory B-cell lymphoma, at least one measurable tumor, and healthy organ and bone marrow function. You can't join if you've had certain other cancers, recent stem cell transplants, infections that need IV drugs, or certain heart or immune system problems. Pregnant or breastfeeding women can't participate due to risks to the baby.
- Length of Study: Up to 15 years in the long-term follow-up study.
- Compensation: Details not provided, check with the study team.
- Risks: Potential side effects from study drugs and preparative chemotherapy.
Discuss with your doctor to see if this study fits your health needs and conditions. Make sure to understand all requirements and risks before deciding to participate.