Table 2.

Drug release of NDPC compared to DPC (n = 3).

Sample	Percentage of drug release after 60 min (%) in medium
	pH 1.2 buffer	pH 6.8 buffer	pH 7.4 buffer
DPC	3.08 ± 0.58	85.09 ± 0.16	42.55 ± 0.25
NDPC	4.09 ± 0.68	97.00 ± 0.25	100.57 ± 0.10