Anktiva is part of the Immune Response Modifiers class and treats Bladder Cancer. Immune response modifiers are used to treat actinic keratosis, skin cancer, and HPV. They work by boosting the immune system. Anktiva is only available as a brand name drug. Get Anktiva for as low as $35,659.81, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon.