Three versatile formulations (F1, F2, and F3) of orodispersible films (ODFs) containing donepezil hydrochloride were prepared from cellulose derivatives by solvent casting technique for the treatment of Alzheimer’s disease.
Three dimensional printing technology is gaining in importance because of its increasing availability and wide applications. One of the three dimensional printing techniques is Fused Deposition Modelling (FDM) which works on the basis of hot melt extrusion–well known in the pharmaceutical technology