This study assessed the stability of treprostinil sodium after dilution in three common i.v. infusion vehicles: sterile water for injection, 0.9% sodium chloride injection, and 5% dextrose injection.

The preparations were stored in i.v. infusion pumps over a 48-hour period ... of treprostinil sodium 0.02 mg/mL was prepared in 5% dextrose injection. e Each preparation was placed in a 100 ...