muscle spasm
"Take this for Neck Spasms after surgery. Taking now for 2 years. Had major surgery. Do not think this is good for me, anyways. I can not stay awake when I take it, thus, I have to take it only at night, and cannot drive, and please do not drive if you take this medication as it, for me, puts me right out. Told 3 doctors this, they will not give me another med for neck spasms and cramps so I use it as I can. It helps, but does make me dizzy and extremely sleepy. If you have sleep Apnea, be VERY cautious!"