Sitagliptin
"I have been taking Sitagliptin combined with Metformin for about four years - slowly slowly my weight has dropped. I have had to make major changes to my diet to avoid being sick at about 4am every day. I am now starting to get significant pain in my joints and am probably going to come off the Sitagliptin for a month and see what happens. Overall Sitagliptin has been an excellent treatment for my reactive hyperglycemia."