Pharmaceuticals and medicines containing nano-particles, for use for the prevention and/or treatment of cancer, cardiovascular disorders, central nervous system disorders, acute and chronic pain, epilepsy, insomnia, infectious diseases, gastrointestinal diseases, diabetes, impotence, obesity, arthritis and autoimmune disorders, and for use as drug delivery agents consisting of compounds that facilitate delivery of a wide range of pharmaceuticals allowing for controlled absorption and/or contr...