Solubility Enhancement of Budesonide and Statistical Optimization of Coating Variables for Targeted Drug Delivery

Table 4

% yield, drug content and solubility of different ratio of drug-to-polymer.

Batch	Ratio of drug-to-polymer	% yield	% drug content	Solubility (mg/mL) (mean ± S.D.)
SD1	1 : 1	96.32±1.78	97.44±0.113	0.7573±0.0515
SD2	1 : 2	97.23±0.78	93.95±1.109	0.8593±0.0131
SD3	1 : 3	𝟗𝟒.𝟕𝟑±𝟏.𝟓𝟐	𝟗𝟖.𝟐𝟒±𝟏.𝟎𝟏𝟓	𝟎.𝟗𝟒𝟔𝟐±𝟎.𝟏𝟗𝟖𝟎
SD4	1 : 4	93.78±0.42	96.88±0.674	0.7753±0.0071
SD5	1 : 5	96.91±1.65	98.03±0.443	0.4882±0.1180