pain
"I have been using Nubain for the last 6 years and I can honestly say, it's changed my life.  I am in dire need of a knee replacement but nobody will do the procedure due to my age..I am told by orthopedic doctors to wait until I'm at least 46( I'm 44) so I have 2 more years to wait.  I was a collegiate gymnast and coached for 17 years, have had 2 ACL surgeries and basically have bone on bone knee pain.  I have tried everything..but this is a life changer.  "