What dietary changes have you made? I'm on Metformin and my A1C dropped from 8.5 to 7.2 in the last three months, but that's with a fairly draconian cutback on sugar and carbs.
I cut my alcohol down to once a week, cut out bread, and most carbs, cut out all takeout. Started eating almonds, more green veggies, more baked fish and atkins bars.