My daughter finally found a new drug that cleared up her psoriasis. The dermatologist gave her a few samples and within a week the psoriasis was completely cleared up. She has had psoriasis for about 30 years. She has tried many other treatments, and none have made it completely clear up. Her medical insurance denied her claim for a prescription because she hasn’t tried a few other treatments they want her to try. If your doctor prescribes something and it works so well, why are they questioning the doctor? My answer is because it is a new drug that probably costs more than the other treatments they want her to try.