When a doctor is giving you a prescription, always ask if there is a coupon. My dermatologist is the one who clued me into this. Also, check online. With a new prescription, ask the doctor if the prescription is the most cost effective treatment. A doctor will sometimes say, "no, there is a cheaper generic drug you could take 3 times a day, but many patients prefer the convenience of this once a day drug." Some pharmacies also have a card you can purchase and then get significant discounts. I have been amazed at how much price shopping is available with prescriptions.