Topiramate
"I had blown up from taking Lyrica..600mg daily for well over 2 years.. Weight went from 260 to 327, I had spinal injury. I told doctor I am tired of this weight and mostly all around my mid section and upper chest. He put me on topamax 25mg at bedtime for one week then up to 50mg at bedtime. OMG I lost so far 30 pounds in less than 3 months I went from 52 waist to 44  and still dropping fat like crazy. I just don't have desire to eat. All that food I was pigging out on..I totally stop drink pop it taste like metal, I am going to start walking around the block soon and exercise to really get back to my ideal weight of 235.  Wish me luck. I see folks complain of tingling in fingers. I had that but I took a BC powder with Gatorade it worked"