I suspect that there is no comparison to opioids for chronic pain either.
Obviously that is a bad use case for them and you would be crazy to use them for chronic pain.
Obviously that is a bad use case for them and you would be crazy to use them for chronic pain.
1) https://www.ncbi.nlm.nih.gov/pubmed/26497567
2) https://www.statnews.com/2016/07/15/chronic-pain-opioids-pat...