Inclusion Criteria:  Diagnosis of T2DM HbA1c > 7 y < 10 BMI 25 - 34.9 kg/m2 Signature of consent under information  Exclusion Criteria:  Hypertension Treated with insulin and / or loop diuretics and thiazides T1DM Hypotension Any autoimmune disease Liver disease Women whitout birth control method Women taking oral birth control or under hormone replacement therapy Woman pregnant or breastfeeding Untreated thyroid disease Patients with a cardiovascular disease that contraindicates the use of this pharmacological class Glomerular filtration rate <60ml/min (Cockcroft-Gault)