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Characterization of solid dispersions of hydroxypropyl cellulose films with griseofulvin via hot-melt extrusion
Hot-melt extrusion has gained significance in the pharmaceutical industry to formulate solid dispersions. In a solid dispersion, poorly-water soluble drugs can be dispersed in an inert hydrophilic polymer matrix, improving ...
Processing and characterization of nematic co-polymer Phba/Pet nanocomposite films via hot-melt extrusion
In this research work, the effect of particle shape (i.e. rod-like, spherical and platellet) and concentration on the liquid crystalline structure of poly (4-benzoic acidco-ethylene terephthalate) (PHBA/PET) was evaluated ...