Table 2.

Percentage Drug contents in solid dispersions

SD ratios	% Drug content ± SD*
	Pluronic F127	PVP K-30
1:1	99.8 ± 0.2	99.4 ± 0.5
1:2	102.3 ± 0.3	99.9 ± 0.3
1:4	101.2 ± 0.1	102.7 ± 0.2
1:6	101.0 ± 0.4	101.6 ± 0.3
1:8	103.0 ± 0.1	100.2 ± 0.5

* Data are expressed as mean ± SD (n = 3).