Patent ID: 6918418
Filing Date: 2005-07-19
Classification: A61J

Abstract:
1. A needleless dosage transfer system, for removing a sterile pharmaceutical grade nonliquid from a sealed ampule to a needleless syringe or needleless cannula, comprising in combination, an ampule defined by an end and collapsible side walls extending from said end thereby defining a blind bore and an open end, said side walls formed from resilient, collapsible material, a coupler at said open end of said vial, and a removable cap occluding said open end, said coupler configured and provided with means to connect to an opening of the syringe or cannula in fluid communication therewith, whereby the nonliquid can be transferred from the ampule without an interconnecting needle after removing said cap, liquifying the nonliquid and coupling said opening to the needleless syringe or cannula; and a filtered needle.