A Study on Solubilization of Poorly Soluble Drugs by Cyclodextrins and Micelles: Complexation and Binding Characteristics of Sulfamethoxazole and Trimethoprim

Figure 6

(a) Surface tension results for SDS and CDs in the presence of 4.0×10⁻⁵ M TMP at 298 K. (b) Surface tension versus ln (concentration) plots for SDS in the absence (▪) and presence of 4.0×10⁻⁵ M SMX (□) and TMP(+) at 298 K. (c) Surface tension versus ln (concentration) plots for TX100 in the absence (▪) and presence of 4.0×10⁻⁵ M SMX (□) and TMP(+) at 298 K.

(a)

(b)

(c)