I think it is an opiate iwas prescribed it when I had shingles it did nothing for the pain and gave me the headache from hell I prefer co.codamol but it can cause constipation if you're not careful.

its not. But made me feel like crap..

Never had to take it. Looks like an opioid...be careful!!

Good morning Tammy. I have never used but researched a bit on the web. Has some side affects that you might want to look at. Has some side affects that could cause problems with your sleep cycle. Keep me posted ok. Have a great weekend!

Yes I was given this also by my family doctor. I also was up all night. I had called my neurologist to see him and he saw me and told me that for me to stop this med. He prescribe for Ibprofrin to take. I would check with your doctor.