Re: What is in the neck muscle relaxant injection ?
I'd have to agree that it probably was a trigger point injection with maybe lidocane, a steroid, or possibly a combination, or an epidural with a steroid. About the only things I can think of that are given in an injection are diazapam (valium), or lorzapam (ativan), but usually they are given in an IV. There may well be something out there that I haven't heard of though. The best way to find out for sure would be to call and request your records, or if it was your primary care Dr's office you could call and ask the nurse.