Bupropion / naltrexone
"I actually started Contrave on November 21, 2015 and lost a couple of pounds but gained back Christmas.  It took until Jan. 2 to work up to the full dose; then I really started to lose. Since Jan. 2 (today is Jan. 30)  I have lost a total of 18 pounds with Contrave, the Scale-Down program (weighing daily), low carb diet and 23 minutes on the  elliptical almost every day.   About mid-Jan I hit a plateau and hovered around the same weight for two weeks.   I start losing again by cutting back food portions and cutting some fat out of the Atkins approach.  I also doubled my elliptical workout to 46 minutes a day at least 5 days a week.  That got the weight loss going again.  I haven't had this kind of success since the old diet pill days."