Muscle Spasm
"I&#039;ve been on these for about 8 years. They work good on low back pain, DJD  and bulging disc on my neck. Along with other pain killers it works good, but don&#039;t drive while on them. They do make you sleepy fast and also they tend to lower your blood pressure and you will get dizzy standing up. You can get a good night sleep on them. I take one 4 mg 2 times a day."