<prompt> Diabetes insipidus treatment includes all EXCEPT:MetforminChlorpropamideDesmopressinCarbamazepine  <response>: A Metformin Desmopressin: Desmopressin acetate is the treatment of choice for central diabetes in insipidus associated with pregnancy or the puerperium, since desmopressin is resistant to degradation by the circulating vasopressinase It is usually given intranasally 100 pg.mL solution every 12-24 hours as needed for thirst and polyuria. It may be administered via metered-dose nasal inhaler containing 0.1 mlspray or via a plastic calibrated tube. Patients are started with 0.05-0.1 ml_ every 12-24 hours, and the dose is then individualized according to response. 