Delivery efficiency is typically assessed using a combination of in vitro and in vivo studies. Common methods include:
- Fluorescent and Radioactive Tagging: These techniques allow tracking of nanoparticles within biological systems. - Cell Uptake Studies: These studies measure the extent to which cells internalize nanoparticles. - Therapeutic Outcomes: The ultimate measure of delivery efficiency is the therapeutic effect observed in clinical or pre-clinical trials.
