C.G.
There is a product called Zanafal, is is kind of $, but it works. Sometimes you have to buy it behind the pharmacy counter, but it is not a prescription. It will not get rid of the poison ivy but it get rid of the oils that spread the poison ivy. The oils also stick to clothes, which must be washed in hot water. The oils can stay on clothes for over a year. I had some poison oak in my garden one year. The next year I got poison oak after using my garden tools!