PROCESS FOR OBTAINING OF FREEZE-DRIED PANTOPRAZOLE PREPARATION, LYOPHILIZED PANTOPRAZOLE PREPARATION, INJECTION SOLUTION BASED ON PANTOPRAZOLE AND INJECTION KIT

摘要

Lyophilized pantoprazole preparations which are obtainable by freeze-drying of an aqueous solution of pantoprazole, ethylenediamine tetraacetic acid and/or a suitable salt thereof, and sodium hydroxide and/or sodium carbonate are disclosed. The preparations have advantageous properties when reconstituted for injection.