We have no definate proof that Kayla is a non SW. She has been on the florinef for over a year to help reduce the amount of cortisol she needs. They want to try taking her off the florinef. I am worried that it could cause a problem. She takes only .05 mg of florinef, is that an insignificate amount. Also the highest her renin level was is 9.9. Is it safe to take her off?