Diclofenac
"Pain and inflammation cleared up within 2 days.  Took a couple hours to take effect. I had to take it for a week at breakfast and lunch, now just using as needed. I have not noticed any side effects.  With some of the medications I was given, I had severe muscle cramping, etc.  Stronger pain medicine had almost no effect.  Previously had much difficulting moving and sleeping. Diclofenac solved this for me. So far this is a great medicine."