Etodolac
"This drug is a lesser known gem.  I had taken various other NSAIDS and Narcotics and Etodolac is the only drug I have stayed with since IT WORKS.  No real side effects that I am aware of.  AND it is inexpensive.  I have degenerative discs, spinal stenosis and arthritis.  My back pain is constant without taking this drug.  While taking this, my pain levels are drastically reduced and I am way more functional.  I convinced two other family members to talk to their doctor about Etodolac and they too have had great results.  This is a no brainer to highly recommend."