West Pharmaceutical Services, Inc.

Vial Adapters

A solution for single-use, sterile transfer and mixing of drugs in vials.

The vial adapter is a single-use, sterile, non-invasive medical device intended for the transfer and mixing of drugs contained in vials. Puncturing the elastomeric closure of a vial is achieved by means of an integral plastic spike located in the center of the vial adapter. The device plastic package and cover are designed to maintain sterility and to assist in attaching the device to the drug vial.