Many options, but... Naltrexone, methadone and suboxone are the drugs used to treat opiate addiction. However, these drugs merely buy u time by lowering ur risk of relapse while you engage in the core work of recovery - which is disengaging from using friends, building new rituals to replace those of addiction, going to NA, working with a sponsor, going through an (usually outpatient) treatment program. Good Luck!
Addiction Medicine. You need to work with your addiction medicine physician on this. I see you're already on subutex, which is an effective medication. This isn't the only option though -- Methadone and others are also possible. Discussing your entire medical situation with your own addiction medicine doctor can help you develop the most viable plan for you.
Detox slowly. The safest way is just a very slow taper of the opiate, ie just reduce the dose by 10% every third or fourth day...Example go from ten oxy a day to nine and then keep at that level for 4 days then go to 8 and so on. Most people can cut their consumption in half but then run into a plateau. At that point, some Clonidine and some xanax (alprazolam) can some things out. Big problem is not getting hooked oxana. Read more...