Fused deposition modelling (FDM) 3D printing (3DP) is a revolutionary technology with the potential to transform drug product design in both the pre-clinical and clinical arena. The objective of this pilot study was to explore the intestinal behaviour of four different polymer-based devices fabricated using FDM 3DP technology in rats.
Various chemical compounds can inflict developmental toxicity when sufficiently high concentrations are exposed to embryos at the critical stages of development. Excipients, such as coloring agents and preservatives, are pharmacologically inactive ingredients that are included in various medications, foods, and cosmetics.