All of a sudden my left (unaffected side is having spasms Neck/shoulder down the leg Took vioxx The leg is not spasm Shoulder is in spasm Last night a muscle betweenthe shoulder and hip was in spasm ALL I want to know is ..........................has anyone else had anything like this and why isn't the vioxx still WORKING? MY CURRENT HYPOTHISIS IS that too much stress will negate any med effacacy- The ultimate catch 22