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. 2022 Mar 17;17:1203–1225. doi: 10.2147/IJN.S358606

Figure 7.

Figure 7

In vitro drug release profiles for GPS-PLGA NSs (Formulae keys shown in Table 1). For clarification, error bars are shown as mean + SD (n=3). (A–C) platforms for GPS NSs prepared with PLGA at concentrations of 2.5, 5.0, and 7.5% w/v respectively. In vitro release behavior of free GPS is presented in (A) showing the sustained action of polymeric PLGA-GPS NSs. Similar patterns of GPS dispersed in 0.4 and 0.6% w/v of PVA (not shown).