Hi there welcome to the forum....so much support & info here! Yes, like r2r said does he want to quit & how much is he taking.... knowing that will help us to help you/him more. There are different options like tapering or going cold turkey. Feel free to post any questions!
JoAnn
welcome...Does he want to quit?? Do u know how many he takes a day??
we are here for you both!!!
r2r
Just look at this forum and read some of the archives and you will find an abundance of help.