Formulation of Indomethacin Colon Targeted Delivery Systems Using Polysaccharides as Carriers by Applying Liquisolid Technique
Figure 3
(a) IR spectra of IDM, PEC, silica, E-RL 100, and physical mixture formulation F2. (b) IR spectra of IDM, E-RL 100, formulation F2 LS, formulation F2 LS mixed with E-RL 100, formulation F2 PM, and liquisolid formulation F2 mixed with E-RL.