Carac is used to treat Actinic keratosis. The generic version is called Fluorouracil. The average Carac cash price is about $1,471.84 for a supply of Cream 0.5 % 30 Tube. You can reduce your Carac cost by up to 75% with our free Carac discount card. Bring it to a participating pharmacy near you to save on your prescription medication.