Figure 7.
XRP diffractograms CIN (I), CH (II), Span 60 (III), CS (IV), physical mixture (V), lyophilized plain C2 formulation (VI) and lyophilized CIN-loaded C2 formulation (VII).
Abbreviations: XRPD, X-ray powder diffraction; CIN, cinnarizine; CH, cholesterol; CS, chitosan; C2, optimized chitosomal formulation.