What is the most promising treatment for diabetes that will come on the market in the near future?

Artificial pancreas: With regards to type i diabetes (and all forms of insulin-dependent diabetes), the artifical pancrease (pancrelipase) "so called closed loop system" will become the most revolutionary intervention ever since Insulin was discovered back in 1922. For those who are recently diagnosed with type 2 diabetes, incretins (glp-1 agonoists) are showing promising results.

Just came out!!: Canagliflozin pill, reduces blood sugar by putting it out in urine- often have weight loss, mild decrease blood pressure low risk as long as keep well hydrated, fastitious bathroom habits works great in combination with other meds no low sugars unless use with insulin, sulfonylureas or glinides.