CAR T-cell therapy cost in India can range from $45000 to $85000, which is equivalent to approximately 38,50,000 to 75,00,000 Indian rupees. CAR T-cell therapy is an advanced treatment where a patient's T cells, which are crucial to the immune system, are altered in a lab to specifically target and destroy cancer cells. The process begins with extracting T cells from the patient's blood, which are then genetically engineered to display chimeric antigen receptors (CARs) on their surface. After modification, these CAR T cells are multiplied in the lab and reintroduced into the patient's body via infusion. This therapy is uniquely personalized for each patient and has shown great success in treating difficult cancers like leukemia and lymphoma. Ongoing research explores its potential to treat other cancer types.