I have been on it twice. The first time I took it for almost 18 months and decided that I didn't think it was working as well anymore and stopped taking it. I found out rather quickly that it was working, and much better than I gave it credit for. For most people taking it for pain, the usual dosage is somewhere between 75 mg. twice a day and 150 mg twice a day. My neuro pain is pretty stubborn though, so I didn't get much relief until I was at maximum dosage, which is 600 mg a day. Do not suddenly stop taking it. Like opiate medications, it needs to be tapered up and down. Never take more without your
doctors permission and never go over the MDD which is 600 mg/da
Sandi