muscle spasm
"I was given this medicine at 750 mg 4 times a day for spasms associated with spinal stenosis (narrowing of spinal cord causing major nerve pain and muscle spasms). These worked great along with Ultram! After lumber decompressive back surgery I came home from the hospital 48 hours after surgery taking only Robaxin and Ultram for the pain and could keep my pain level consistently under a 4! I had sleepy side effects for the first 2 days but was mild. I have colitis and gastritis and this medicine did not upset my stomach or cause any other side effects for me."