Table 6.

Equilibrium solubility (μg/mL) of PG from solid dispersions prepared by co-milling (BM), the corresponding physical mixtures (PM) and neat drug (PG).

Polymer	HPMC	HPMCAS	MCC	PVP	SiO2
BM	56.68 ± 2.35	82.13 ± 4.32	14.67 ± 1.31	54.42 ± 5.05	25.18 ± 0.85
PM	42.52 ± 1.53	34.21 ± 1.66	15.67 ± 0.80	50.90 ± 2.45	32.94 ± 0.96
PG	11.49 ± 0.46