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Printing Tablets with Fully Customizable Release Profiles for Personalized Medicine
1Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore.
Advanced Materials (Deerfield Beach, Fla.)
|October 27, 2015
Summary
Custom 3D printed tablets allow personalized drug delivery. This simple, low-cost fabrication method enables precise control over drug release profiles for individual patient needs.
Area of Science:
- Pharmaceutical Sciences
- Biomedical Engineering
- Materials Science
Background:
- Drug release profiles significantly impact therapeutic efficacy and patient outcomes.
- Current methods for customizing drug release can be complex and expensive.
- Tailoring drug delivery to individual patient needs is a growing area in medicine.
Purpose of the Study:
- To present a novel, simple, and low-cost method for fabricating fully customizable drug-releasing tablets.
- To demonstrate the ability to achieve any desired drug release profile through this fabrication technique.
Main Methods:
- Utilizing 3D printing technology to fabricate tablets with precise internal structures.
- Designing and printing tablet geometries that dictate specific drug release kinetics.
- Employing a straightforward "drawing" interface for intuitive customization of release profiles.
Main Results:
- Successful fabrication of tablets with fully customizable drug release profiles.
- Demonstration of a technically simple and low-cost manufacturing process.
- The 3D printing approach allows for a wide range of achievable release patterns.
Conclusions:
- 3D printing offers a viable and accessible solution for personalized drug delivery.
- This method simplifies the customization of drug release, meeting diverse patient requirements.
- The technology has the potential to revolutionize tablet manufacturing and patient-specific treatments.
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