FLEXIBLE CONTAINER OR BOTTLE WITH BARRIER COATING

摘要

A flexible container (10) is provided which includes an elastomeric material permeable to a select drug formulation, formed into a shape having side walls (12) and hollow interior volume (16) for containing the drug formulation. A layer (30) of parylene is provided on an inside surface (32) of the side walls (12) with a thickness effective in establishing a flexible barrier to the passage of the drug formulation into the elastomeric material and adsorption of BAK by the elastomeric material.