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https://www.selleckchem.com/pr....oducts/pf-03084014-p
The aim of this paper was to explore tablet design options for FDM 3D printing for simultaneous tailoring of drug release and dose. The drug, griseofulvin (GF), the polymer, hydroxypropyl cellulose (HPC), and processing temperatures were selected to avoid confounding effects arising from drug-polymer interactions. Filaments containing 0-30 wt% GF were prepared using a twin-screw extruder. Five tablet designs were printed using combinations of fixed or varying drug-concentration filaments, fixed or varying tablet sizes, or