back pain
"I was suffering from an impingement of a nerve root exiting the left side of the T10 - T11 junction.  I was prescribed Zipsor in combination with Skelaxin (muscle relaxant).  The combination provided no discernible pain relief.  However, I did suffer from significant stomach and intestinal pain.  The stomach & intestinal pain stopped within 12 hours of discontinuing the Zipsor.  Overall, not a pleasant experience."