Objective: To study and compare pregnancy outcome in women with diabetes mellitus treated withmetformin to those treated with insulin. Design: Single centre prospective comparative study; Quasi experimental study design Patients: Pregnant women with diabetes mellitus Intervention: Use of metformin for control of diabetes in pregnancy Outcome Measurers): Comparison of glycemic control and pregnancy outcome (Preeclampsia, recurrent urinary tract infections & vagjnitis, fetal macrosomia/fetal growth restriction, polyhydramnios or oligohydramnios, premature rupture of membranes, preterm labor,and neonatal morbidity) between pregnant women on metformin to women on insulin Results: Sixty pregnant…