Wow! So far, I had received some free samples. I had used it a while back, but the insurance ran out. Currently I have no insurance, but went to the doc anyway. He gave me some samples. Samples are almost gone, so I looked up the price. I am not going to be able to afford these... Has anyone tried the generic form? I've heard from others that they are not nearly as effective. I'm going to have to figure something out soon.