You are very welcome. It sounds like your son is really doing well on the methadone program. I am so happy to hear that he is doing better. There are so many people that don't understand this program and just how beneficial it really is to so many people. It has truely saved many many lives. The only thing that you and your son needs to be careful with is other medications. Make sure that your son discusses every medication that he takes while he is on the methadone. Even if it's a cold medicine or herbal medication. There are many medications out there that do not mix with methadone. Some medications can increase the methadone's effect, which can result in an overdose and other medications can decrease the methadone's effect, which can result in withdrawal effects. Some medications and even send you immediately into severe withdrawals. Even grapefruit juice interacts with methadone. Beer, wine & liquor should not be used while on methadone either. It intensifies the methadone effects greatly. It is very important that you and your son both understand that this is very important. In some cases it can even be deadly if methadone mixed with the wrong thing. Make sure he is very careful with what he takes while he is on methadone. I'm sure his doctor has disussed all of these things with your son, but I just wanted to tell you also just in case the two of you were not aware. It's too important not to mention it.
Also, I wanted to say that my hat goes off to you for being such a supportive mother to your son during this difficult time. So many parents would not even try to understand. There are so many people out there that are so niave when it comes to addiction. Your son is very lucky to have you in his life and on his side supporting him every step of the way. I know how hard this has to be for you to watch your son go through something like this. You are a very strong and special person and you need to know that. Good luck to both of you and please keep me updated on his progress. If you have any questions, please feel free to ask me anything. I will do everything that I can to help the two of you out.