The rapid rise in interest in ‘nanomedicines’ in the academic world over the last twenty years and the claims of success led to calls for reflection. The main body of text of this Commentary will be on answering the question: ‘where to go with nanomedicines’? Research priorities for the future will be outlined based on experience with the most successful nanomedicines family within the broad field of nanomedicine so far: liposomes. An analysis of currently clinically tested, approved and marketed liposome-drug combinations provides these insights.
Nanomedicine is a global business enterprise. Industry and governments clearly are beginning to envision nanomedicine's enormous potential. A clear definition of nanotechnology is an issue that requires urgent attention. This problem exists because nanotechnology represents a cluster of technologies, each of which may have different characteristics and applications. Although numerous novel nanomedicine-related applications are under development or nearing commercialization, the process of converting basic research in nanomedicine into commercially viable products will be long and difficult. Although realization of the full potential of nanomedicine may be years or decades away, recent advances in nanotechnology-related drug delivery, diagnosis, and drug development are beginning to change the landscape of medicine. Site-specific targeted drug delivery and personalized medicine are just a few concepts that are on the horizon.