Adderol

I have a dear freind, who as always on some small level taken prescription pills for his own pleasure. Recently, I'd say about a week or two ago he started mixing Adderol & Hydrocodein together. The way he ingest these pills are through his nose. On any given night he may take 2-6 adderol and 1-2 Hydrocodein. I worry about him. I was wondering if you could tell me what kind of effects he is experiencing by doing this, what are the long term affects, how long will it take him before he is chemicaly dependant, and will it be difficult if he has become addicted (even in this short amount of time) to stop cold turkey? Thankyou for your patience.

[Kevin Kennedy, Ph.D.]

Your question is more relevant for the Addictions Forum; would you post it there? They will be more qualified to reply.