nanotechnology in drug delivery closeup on nanocarrier models with pharmaceutical samples copy space

nanotechnology drug delivery closeup nanocarrier model pharmaceutical sample copy space innovation improvement nanotube containment particle regenerative biocompatibility nanoparticle nanoscale biomedical technology efficacy encapsulation benefit nanoporous biodegradable nanosphere injectable multifunctional pharmacodynamic enhancement development nanosystem therapy bioavailability application chemical solution microneedle efficiency precision advancement advantage intracellular anticancer potential pharmacokinetic nanomedicine therapeutic