초록 ▼

A method of filling, sealing and sterilizing a pharmaceutical package including a polypropylene bottle containing a balanced salt solution includes the steps of filling each bottle to maximum capacity to exclude residual air, the introduction of a silicone rubber gasket into the bottle cap to absorb

A method of filling, sealing and sterilizing a pharmaceutical package including a polypropylene bottle containing a balanced salt solution includes the steps of filling each bottle to maximum capacity to exclude residual air, the introduction of a silicone rubber gasket into the bottle cap to absorb pressure and prevent leakage during a steam sterilization procedure, and the enclosure of the filled bottles in a blister pack before stream sterilizing. The blister packs have TyvekTMclosures and are placed blister-side-up during the sterilization process to eliminate deformation of the blister during sterilization. Maximum filling of the bottle with liquid and the substantial elimination of air prevents dimpling of the bottle.

대표청구항 ▼

A method of preparing and sterilizing a pharmaceutical package comprising a semi-rigid, squeeze-type bottle containing a selected pharmaceutical liquid product; said method including the steps of: (a) preparing, in a predetermined period of time prior to the filling operation, a plurality of bottles

A method of preparing and sterilizing a pharmaceutical package comprising a semi-rigid, squeeze-type bottle containing a selected pharmaceutical liquid product; said method including the steps of: (a) preparing, in a predetermined period of time prior to the filling operation, a plurality of bottles formed of a material compatible with the product to be contained therein, by application of a self-adhesive label having a width sufficient to extend a prescribed distance around the circumference of said bottle; said label being made from a prescribed material and having the required identifying indicia printed thereon; (b) preparing a cap for each of said bottles by inserting an appropriately sized washer into the top of said cap; said washer being formed of a non-toxic expandable material and serving to absorb expansion of said bottle and cap during subsequent sterilization and to eliminate leakage therefrom; (c) filling the individual bottles with the selectable pharmaceutical product, ensuring that each bottle is filled to capacity and eliminating residual air in the bottle of bottle neck; (d) inserting a plug-type adapter into the neck of each bottle, forcing out excess liquid; said adapter being of the type used for connecting the pharmaceutical package to a cannula or other such medical apparatus; (e) placing one of said prepared caps with said washer therein on each of said bottles and tightening by prescribed means; (f) forming a package by inserting each of said bottles into an individual blister pack formed of a prescribed polymeric material suitable for use in a steam sterilization procedure; and sealing each of said blister packs along the open side thereof with a closure lid made from a non-woven material having the characteristics of being fluid permeable and capable of withstanding and remaining sealed during a steamsterilization procedure; (g) placing each of said packages blister-side-up in sterilizing trays formed of a wire mesh material, removing the supported weight of the enclosed bottle from the blister; (h) sterilizing said package using an over-pressure steam-sterilizing technique, at a prescribed temperature and pressure; and (i) removing said packages to a drying room and allowing to dry before inspecting and preparing for shipping.