pain
"I was recently prescribed MS Contin for chronic pain from two failed shoulder surgeries and awaiting a third surgery.  I had been taking Percocet for three years but it had become ineffective.  This medication is really  a wonderful solution.  I am relatively pain-free now.  It does take an hour or more for it to take effect even on an empty stomach.  I have had no side effects. It is more expensive but since it so effective I don't mind that.  I am a retired PA-C and understand chronic pain and pharmacology so I say thanks to drugs.com for the free access to all you need to know about your medications whether you are a practitioner or patient."