Hello I am in NP school, pharm class. We have case studies every week, and in this one the pt was placed insulin before orals. She is having drops in BG in the morning. Her BG is 78 at office visit, and HbA1c is 6.5. She is taking Levemir Inject 40 Units QHS Novolog 70/30 Inject 15 Units BID. I would take her off the insulin and see if orals, metformin, would work. However, I want to know a titration type schedule for switching from the insulin to orals if there is one needed?