FAQ: How long does CAR T-cell therapy take?

The duration of CAR T-cell therapy can vary from patient to patient and depends on several factors, including the type of cancer being treated and the individual’s response to the treatment. Generally, the entire process can take a few weeks to complete. This includes the time required for leukapheresis to collect T-cells, the modification of T-cells to express chimeric antigen receptors (CARs) in the laboratory, conditioning chemotherapy, and the infusion of CAR T-cells back into the patient. After treatment, patients may require additional monitoring and follow-up visits to assess treatment effectiveness and manage any potential side effects.