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CD30 CAR T Cells with or without Cyclophosphamide and Fludarabine in Treating Participants with Relapsed or Refractory CD30 Positive Lymphoma

Trial Status: active

This phase I trial studies the side effects and best dose of CD30 CAR-expressing autologous T lymphocytes (CAR T cells) when given together with or without cyclophosphamide and fludarabine in treating participants with CD30 positive lymphoma that has come back or does not respond to treatment. CD30 CAR-expressing autologous T lymphocytes combine antibodies and T cells. Antibodies are proteins that protect the body from diseases caused by germs or toxic substances. They work by binding those germs or substances, which stops them from growing and causing bad effects. T cells, also called T lymphocytes, are special infection-fighting blood cells that can kill other cells, including cancer cells or cells that are infected with germs. Drugs used in chemotherapy, such as cyclophosphamide and fludarabine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving CD30 CAR-expressing autologous T lymphocytes, cyclophosphamide, and fludarabine together may work better in treating participants with CD30 positive lymphoma.