Fig. 3. Change in linearity of absorption vs. concentration of S-SDC shows a CMC value for S-SDC of 0.4 mM (A) and the corresponding UV-visible spectrum of S-SDC and its CMC determination at 307 nm and 252 nm (B). In vitro drug release study of clarithromycin loaded S-SDC based niosomal vesicles at pH 7.4 and 1.2 (C). Data is represented as mean ± SEM, n = 3.
