I'm on 900mcgs. After about 8 months I've not experienced any of that. Actually no side effects

Belbuca is a pain medicine used for chronic pain.. I don't like it

Suboxone has two medications. It has Naloxone and Bupronorphine. Belbuca only has bupronorphine. Naloxone is used to treat withdrawal, so if you take another opiod with it, you get no benefit and it protects against overdose.

It is also called Suboxone.

That's not sold in Canada, My G,P never heard of it , I wonder if it has a different generic name here. Oh well. Take care