 Schweitzer adds that bacon on that burger is going to cost you an additional three cents from what it did last year. The FDA has approved a new Alzheimer's drug. A new treatment by Eli Lilly will be sold under the brand name Kusunla and was approved Tuesday by the FDA after outside experts said the benefits of the drug outweighed the risks. Lilly is charging about $700 a vial for the drug or $32,000 for a 12-month treatment.