Complex formulations, simple techniques: Can 3D printing technology be the Midas touch in pharmaceutical industry?

Area of Science:

• Pharmaceutical technology
• Additive manufacturing
• Personalized medicine

Background:

• 3D printing, a layer-by-layer manufacturing technique, has broad industrial use but limited pharmaceutical application.
• The pharmaceutical industry is increasingly recognizing the potential of 3D printing for drug development.
• Traditional methods struggle to produce complex dosage forms, highlighting a gap 3D printing can fill.

Purpose of the Study:

• To review 3D printing technologies applicable to pharmaceutical dosage form fabrication.
• To assess the feasibility and limitations of using 3D printing in the pharmaceutical sector.
• To explore the potential of 3D printing for developing personalized medicines.

Main Methods:

• Overview of various 3D printing technologies (e.g., inkjet printing, stereolithography, fused deposition modeling).
• Analysis of material deposition techniques for creating layered pharmaceutical structures.
• Examination of challenges and limitations in pharmaceutical 3D printing.

Main Results:

• 3D printing allows for the creation of complex dosage forms with precise control over shape, size, and texture.
• The technology facilitates the development of personalized medicines tailored to individual patient needs.
• Various 3D printing techniques show promise for fabricating advanced pharmaceutical formulations.

Conclusions:

• 3D printing holds significant potential for revolutionizing pharmaceutical manufacturing through personalized medicine.
• Overcoming current challenges is crucial for the widespread adoption of 3D printing in the pharmaceutical industry.
• Further research and development are needed to fully exploit the capabilities of 3D printing for complex drug delivery systems.