Analgesic and muscle relaxant pharmaceutical preparations; Chemical preparations for pharmaceutical or medical purposes, namely, for Analgesic and muscle relaxant purposes; Drug delivery agents in the form of capsules that provide controlled release of the active ingredients for a wide variety of pharmaceuticals; Drug delivery agents in the form of tablets that provide controlled release of the active ingredients for a wide variety of pharmaceuticals; Pharmaceutical agents affecting peripheral nervous system; Pharmaceutical preparations acting on the central nervous system; Pharmaceutical preparations for use in chemotherapy; Pharmaceutical preparations, namely, a drug delivery system comprising polymer-based oral tablets for the continuous release of a wide variety of therapeutic agents; Pharmaceutical preparations, namely, an analgesic for human consumption taken orally