Sometimes, people with vasopressin deficiency self-administer it. Vasopressin, also known as antidiuretic hormone (ADH), has two main functions: reducing the amount of urine released by the ...

These diagrams show what happens when there is either too little or too much water in the blood.

Vasopressin (a.k.a. ADH or antidiuretic hormone ... however mortality and rehospitalization was not improved and thus the role for this therapy is not well defined. Specifically, tolvaptan ...