Immunotherapy in India can cost between $2,000 to $4,500 per dose, which is approximately 1,68,000 to 3,78,000 Indian rupees. This advanced treatment is often essential for patients battling various types of cancer, as it helps stimulate the body's immune system to recognize and fight cancer cells more effectively. The cost of immunotherapy depends on factors such as the type of drug used, the number of cycles required, and the hospital providing the treatment. It is commonly used for cancers like lung cancer, melanoma, and certain types of lymphoma, offering a promising alternative or complement to traditional treatments like chemotherapy and radiation therapy.