Acta Pharmaceutica Sinica B (Aug 2021)

Opportunities and challenges of three-dimensional printing technology in pharmaceutical formulation development

  • Mengsuo Cui,
  • Hao Pan,
  • Yupei Su,
  • Dongyang Fang,
  • Sen Qiao,
  • Pingtian Ding,
  • Weisan Pan

Journal volume & issue
Vol. 11, no. 8
pp. 2488 – 2504

Abstract

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Three-dimensional printing is a technology that prints the products layer-by-layer, in which materials are deposited according to the digital model designed by computer aided design (CAD) software. This technology has competitive advantages regarding product design complexity, product personalization, and on-demand manufacturing. The emergence of 3D technology provides innovative strategies and new ways to develop novel drug delivery systems. This review summarizes the application of 3D printing technologies in the pharmaceutical field, with an emphasis on the advantages of 3D printing technologies for achieving rapid drug delivery, personalized drug delivery, compound drug delivery and customized drug delivery. In addition, this article illustrates the limitations and challenges of 3D printing technologies in the field of pharmaceutical formulation development.

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