Researchers at the University of Exeter have developed an innovative way of identifying the most effective glucose-lowering drugs for a person with type 2 diabetes. By predicting which drug will lead to the largest reduction in blood glucose levels, the easy-to-use tool could pave the way for better health for millions, at the push of a button.

Careful management of blood glucose levels is essential for reducing the risk of serious diabetes complications. However, keeping blood glucose levels in a safe range can be challenging, with only about a third of people with type 2 diabetes meeting targets. With diabetes-related complications devastating lives and costing the UK health care system £6.2 billion every year, there is an urgent need for new approaches to improve blood glucose management.