You do great Dr. Smith. You do the research and present it to us. Couldn't ask for more. I appreciate your responces to the forum alot. When you deal with pain, one can never be too carefull with the medications. I have a healthy respect for the med. I am on and have no wish to upset the apple cart. I also insist on good communication with my pain specialist. I don't think it could be done any other way. Ginnie