Biological preparations comprising extracellular vesicles known as exosomes for use in the manufacture of pharmaceuticals in the areas of oncology, immune-based diseases, metabolic and fibrotic disorders, neourological disorders, vaccination, and rare diseases.

Biological preparations comprising extracellular vesicles known as exosomes for therapeutic applications for the treatment of neurological and physiological disorders, namely, cancer, immune-based diseases, metabolic and fibrotic disorders, infectious diseases, and rare diseases.