Facile synthesis and nanoscale features of a nanostructured nordihydroguaiaretic acid analog for therapeutic applications

Table 1 Drug load characteristics and zeta potential measurements of PPNS and PPDNS

Nanosphere	Yield (%)	Drug load (mg)^a	Drug loading capacity (%)^a	Encapsulation efficiency (%)^a	Zeta potential (mV)
PPNS	72.86	–	–	–	− 10.34
PPDNS	89.41	13.96	46.53	69.8	− 0.45

ISSN: 1477-3155