Pharmaceutical and/or veterinary preparations for the treatment of pain and wounds, pain relief and pain management, inflammation, traumas, surgery and emergencies, addictions, aging and age-related disorders, allergy/immunology, cardiovascular diseases, dental and gum diseases, skin diseases, nutritional and dietary diseases, diseases of the endocrinological system and pancreatic diseases, diabetes, obesity, diseases and afflictions of the gastrointestional system, diseases of the blood, infectious diseases, sepsis, neurological diseases and disorders of the central nervous system, psychiatric related diseases and disorders, nephrological diseases, obstetrical and gynecological diseases, occupational diseases and afflictions, cancer, ophthalmological diseases, diseases and afflictions affecting the bones, joints, cartilage material and muscles, respiratory diseases, psychotropic preparations, pulmonological diseases, disorders and afflictions, rheumatism, urological diseases and afflictions, hormonal disorders, muscular disorders, cough, vertigo, nausea, vomiting and migraine, and reproductive system disease and disorders; pharmaceutical and veterinary drug delivery systems, namely, polymer-based drug delivery formulations used with various medications for sustained release of medication into the body; injectable drug delivery solutions that facilitate delivery of a wide range of pharmaceuticals; medical and/or veterinary apparatus, namely, microspheres, microcapsules, and microparticles, all composed of non-living biodegradable polymers for use in drug delivery that facilitate delivery of a wide range of pharmaceuticals