1. with an aim to provide immense satisfaction to clients, we are engaged in offering the best grade cpressin-p 1ml 20units injection. 2. as a quality conscious enterprise in this field, we are engrossed in providing the finest grade cpressin-p 1ml 20units injection. uses: cpressin p 20iu injection is used in the treatment of diabetes insipidus, bleeding esophageal varices (bleeding from dilated veins in the food pipe leading to your stomach), and low blood pressure.