Drug guide

Pressyn

Pressyn ( vay-soe-PRESS-in) is a hormone naturally produced by your body. It is necessary to maintain good health. Lack of Pressyn causes your body to lose too much water. Pressyn is used to control the frequent urination, increased thirst, and loss of water associated with diabetes insipidus (water diabetes). Pressyn also may be used for other conditions as determined by your doctor. Pressyn is available only with your doctor's prescription, in the following dosage form: Parenteral Injection (U.S. and Canada)

Brand names:
- Pitressin
- Pressyn
- Vasopressin