Novel docetaxel-loaded nanoparticles based on poly(lactide-co-caprolactone) and poly(lactide-co-glycolide-co-caprolactone) for prostate cancer treatment: formulation, characterization, and cytotoxicity studies

Table 2 Correlation coefficients (r ²) and release exponent (n) of kinetic data analysis of Dtx release from different polymeric NPs.

Polymeric NPs	Zero order r ²	First order r ²	Higuchi r ²	Koresmeyer-Peppas
				r ²	n
PLA	0.8875	0.9481	0.9813	0.9962	0.5141
PLGA	0.6295	0.8830	0.8182	0.9942	0.6706
PLA-PCL	0.7997	0.9503	0.9280	0.9956	0.7166
PLGA-PCL	0.8797	0.9921	0.9747	0.9988	0.7842