Ertahil Sit 15/100mg Tablet – Sitagliptin + Metformin for Diabetes ManagementErtahil Sit 15 100mg Tablet Ertahil Sit 15 100mg Tablet combines Sitagliptin 15mg and Metformin 100mg, two active ingredients that help manage type 2 diabetes by controlling blood sugar levels. Sitagliptin is a DPP 4 inhibitor that works by increasing insulin production and reducing glucose production by the liver, particularly after meals. Metformin, a biguanide, improves the bodys sensitivity to insulin and helps the cells absorb glucose more