I posted a bit in the "painkiller addiction" thread, but since then I have read many, many posts on
Suboxone. Here are the main bullet points about this drug. This should answer your questions, at least most of them.
Fact: Suboxone is made of two separate drugs. Bupenorphine and Nalaxone. It is is orange pill and the mix is 8mg/2mg repectively.
Fact: Bupe is an opiate. It does not mimick opiates or anything else. It is an opiate, in fact it is one of the strongest opiates out there.
Fact: The nalaxone in Suboxone does NOTHING. It can NOT BE ABSORBED INTO YOUR BODY SUBLINGUALLY. The reason it is put in Suboxone is so addicts don't inject it, sniff it or take it in any other way to get high. If attempted, the nalaxone will completely block the opiate receptors and the user will go into immediate withdrawl.
Fact: The reason why you can not get high on other opiates while taking Suboxone is because the Bupe is so strong. It is not because, as I've seen stated and for the reason listed above, of the nalaxone.
Fact: Suboxone will not help you get off of opiates. Will it help you get off of OTHER opiates? Of course. But the "Sub" in Suboxone might as well stand for "Substitute" as that is all you are doing. Even if you wean yourself off of the Suboxone, you WILL suffer severe withdrawl when coming off. And since the Bupe is a much more powerful opiate than say hydro, the withdrawl is much longer lasting.
Fact: You CAN take anti-depressants while on Suboxone. In fact, it's often reccommended.
Fact: It is a safer alternative to hydro or other opiates as you take much less and there is no acetominophen. It is however still an opiate and can have the same side effects i.e. decreased respirations, decreased heart-rate, nodding off, etc.
I hope this answers some questions. If you would like more information, please ask and I will be happy to help.