I've heard that this med is supposed to of been shown in studies to help chronic pain. Has anyone else read this study or tried this med? I've read that the memory of the injury kinda gets stuck and this med reduces mental suffering, and lowers the actual pain 30%. The study is by Vania Apanoff or something like that. There are articles all over the web about it. If you look up the drug you'll find it. It is a drug that has been on the market for many years as an antabiotic, so it's already out there for different uses.