There are multiple definitions:
nanosized drug-delivery system(English)
- currently focuses on applications related to cancer therapy, but were also reported to have the potential to significantly accelerate progress in the development of new therapies for e.g. neurodegenerative disorders (Alzheimer’s and and Parkinson’s disease), type 1 and 2 diabetes, and tuberculosis, as well as cardiovascular and infectious diseases. They aim to release their load progressively via diffusion or degradation phenomena (or both), and the speed of these processes must be adequate to achieve therapeutic drug concentrations that remain below toxic levels
- NP, ENM
- Nano-sciences, Therapeutic approaches
- https://doi.org…5/pac-2017-0102
novel drug delivery system(English)
- vesicular systems such as liposomes, niosomes, transferosomes, pharmacosomes and ethosomes provide an alternative to improve the drug delivery. Niosomes play an important role owing to their nonionic properties, in such drug delivery system
- Pharmacology / pharmaceutics
- https://doi.org…1248/bpb.34.945