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. 2019 Aug 3;11(8):389. doi: 10.3390/pharmaceutics11080389

Table 1.

Formulation of alginate membranes with different polymers as plasticizers. PVA: poly vinyl alcohol; PVP: polyvinylpyrrolidone; CNp: polycaprolactone (PCL) nanoparticles loaded with curcumin.

Formulation Code SA (% w/v) Polymer Plasticizer
PVA (%w/v) PVP (%w/v) Gly (%w/v) Prop (%v/v)
4 2 ---- 10 ----
M2 4 2 ---- 10 12
M3 4 ---- 2 10 ----
M4 4 ---- 2 10 12
CNp‒M4 4 ---- 2 10 12