Esters for pharmaceutical purposes, namely, cellulose esters for pharmaceutical purposes; chemical preparations for medical purposes, namely, chemical preparations for pharmaceutical or medical purposes, namely, for Various bacterial and pathogenic infection symptoms; sodium salts for medical purposes; pharmaceutical preparations for the prevention of Various bacterial and pathogenic infection symptoms; chemico-pharmaceutical preparations for the prevention of Various bacterial and pathogenic infection symptoms; drugs for medical purposes, namely, pharmaceutical preparations for the prevention of Various bacterial and pathogenic infection symptoms; chemical preparations for pharmaceutical purposes for the prevention of Various bacterial and pathogenic infection symptoms; sterile APIs, namely, drug delivery agents in the form of tablets that provide controlled release of the active ingredients for a wide variety of pharmaceuticals