muscle spasm
"I was prescribe this med. for neck pain and muscle spasms.  I don’t use it that often; and only for a few days, but, when I need to reduce neck pain immediately, it is awesome. It can make you feel disconnected if your dose is too high.  I split my 10 mg tablet into quarters and that will do the trick.I will take before bed if the pain is so extreme that nothing else will work.  Within 30 min, I am sleeping and have absolutely no pain throughout the night and next day.  Experiment with the dosage, I am over 200 pounds and 2.5 mg is plenty for me.  It is very powerful, 10 mg will put me out for 15 hours and the residual effects at this high dose is not good.  Lower the dose, and you will see that this is a miracle drug."