Becton, Dickinson and Company
Cannula for Vial Adapter

Abstract:

A cannula for a vial adapter, having a pressure equalization device, includes a body having a first end, a second end positioned opposite the first end, and a sidewall extending between the first end and the second end. The body defines a central passageway extending from the first end to the second end of the body, with the body defining an opening extending through the sidewall of the body. The opening is in fluid communication with the central passageway. The second end of the body is closed.