INJECTIONS CONTAINING LIPID A ANALOGUES AND PROCESS FOR THE PREPARATION THEREOF

摘要

The present invention provides a preparation for injection containing a lipid A analog and a process for preparing the same. A preparation for injection prepared by dissolving a lipid A analog or a pharmacologically acceptable salt thereof in an alkaline aqueous solution, at an elevated temperature if necessary, and then adding a buffer thereto, and a process for preparing the same.