I have 2 kids w/ CAH salt wasting. My second child, a nine month old boy, which I took DEX for 22 weeks, is a big salt waster too, 4 florineff a day also, and took a month to stabablize also. Someone suggested a while back that the DEX treatment may affect the salt wasting. My son still has high amount of sodium too. My endo couldnt believe that it took so long to stabablize him. It is interesting though.