Figure 2
From: Trends in the prevalence and management of diagnosed type 2 diabetes 1994–2001 in England and Wales

Changes in the non-insulin treatment of type 2 diabetics over time. Light Blue – Metformin, Red – Short acting sulphonylurea, Green – Long acting acting sulphonylurea, Orange – Ultra long acting sulphonylurea, Purple – Acarbose, Yellow – Meglitinides, Dark Blue – Thiazolidinediones/Glitazones Footnote: Treatment groups are not mutually exclusive