My friend's 30 year old daughter was switched to it from Lantus and seems to be under better control with it. I personally don't have any pain at the injection site but it's good that yours is gone. There was just a "generic" competitor to Lantus released in the US in December called Basaglar in pens only. I'm going to switch to it soon. Just curious, do you pay any more for Toujeo than you did for Lantus? I pay $120 for a 10cc bottle of Lantus take 25/day. I realize Toujeo is 300U/cc comes in 1.5cc pens (=450U/pen) so do you get 2 pens per box? Also the prescribing info says you will need more units of Toujeo than you did for Lantus. That true or do you know yet?