Pharmaceutical preparations for the treatment of addiction to and abuse of alcohol, opiates, narcotics, food, sex, gambling, and other addictive or habit forming substances or behavior, for central nervous disorders, cancer, hematological disorders, endocrine disorders, metabolic disorders, inflammatory disorders, gastrointestinal disorders, liver disease, heart disorders, lung and bronchial disease, blood cardiovascular disease, circulatory system disease, intestinal disorders, obesity disease, diabetes disease, bone disease, autoimmune disorders and disorders of the immune systems, infectious disease and enzyme deficiency disease; implantable delivery systems comprised of a subcutaneous drug delivery device sold filled with sustainable release pharmaceutical preparations used in the treatment of addiction to and abuse of alcohol, opiates, narcotics, food, sex, gambling, and other addictive or habit forming substances or behavior, central nervous disorders and other serious and life-threatening diseases, cancer, hematological disorders, endocrine disorders, metabolic disorders, inflammatory disorders, gastrointestinal disorders, liver disease, heart disorders, lung and bronchial disease, blood cardiovascular disease, circulatory system disease, intestinal disorders, obesity disease, diabetes disease, bone disease, autoimmune disorders and disorders of the immune systems, infectious disease and enzyme deficiency disease; pharmaceuticals, namely, implantable drug delivery system comprised of a subcutaneous drug delivery device sold filled with a polymer-based subdermal matrix formulation for the sustained release of drugs in the treatment of opiate addiction and diabetes disease; pharmaceuticals, namely, implantable drug delivery system comprised of a subcutaneous drug delivery device sold filled with a polymer-based matrix formulation for the sustained release of drugs in the treatment of central nervous system disorders and other serious and life-threatening disease; Vitamins; Collagen for medical purposes; Hormone replacement therapy preparations