Biomimetic platelet-camouflaged drug-loaded polypyrrole for the precise targeted antithrombotic therapy

Table 1 Physiochemical characteristics of the prepared nano-formulations

Formulations	Size^a (nm)	PDI^b	Zeta potential^a (mV)	EE^c (Riv)
SDS-PPy/Riv NPs	106.1 ± 2.1	0.186	-30 ± 0.9	93.6%
PLT-PPy/Riv NPs	121.1 ± 0.9	0.172	-19 ± 1.7	91.1%

^a) Mean diameters and Zeta potential of nanoparticles were determined by Zetasizer.^b) Polydispersity index of nanoparticles size.^c) EE was calculated by the following equation:

ISSN: 1477-3155