Palatable Levocetirizine Dihydrochloride Solid Dispersed Fast-Dissolving Films: Formulation and In Vitro and In Vivo Characterization

Figure 1

FTIR of levocetirizine dihydrochloride (LCD), gelatine, and the solid dispersions (S.D) of levocetirizine dihydrochloride with gelatine at weight ratios of 1 : 0.5, 1 : 0.75, and 1 : 1.