从三维打印的儿科迷你片中释放皮质的体外资料
Chrystalla Protopapa1, Angeliki Siamidi1, Siva Satyanarayana Kolipaka2
1Department of Pharmaceutical Technology, School of Pharmacy, National and Kapodistrian University of Athens, 157 84 Athens, Greece.
Pharmaceutics
|March 28, 2024
概括
3D打印提供了制药方面的优势. 微挤压打印成功创建了用于儿科的修改释放皮质 (HCT) 迷你片,证明了个性化医学的潜力.
科学领域:
- 制药技术 制药技术 制药技术
- 添加剂制造 添加剂制造 添加剂制造
- 材料科学 材料科学 材料科学
背景情况:
- 三维 (3D) 打印在制药行业越来越受欢迎,因为它具有适应性和减少废物的好处.
- 修改释放配方对于优化药物输送和患者遵守至关重要.
研究的目的:
- 调查微挤出3D打印的可行性,以生产修改释放皮 (HCT) 迷你片.
- 为了评估使用Gelucire® 44/14和Precirol® ATO 5用于HCT输送的不同配方.
- 评估制造的迷你平板电脑的可打印性和药物释放特性.
主要方法:
- 使用了微挤出3D打印技术.
- 配方使用了Gelucire® 44/14和Precirol® ATO 5的配方,其比例为70%/30%,60%/40%,以及50%/50%.
- 打印参数 (温度,压力) 为每个配方比率进行了优化.
主要成果:
- 打印的迷你平板显示出出色的质量,具有一致的层厚和光滑的表面.
- 溶解试验证实了皮的成功修改释放 (HCT).
- 微挤出印刷对于粉末混合物来说是有效的,使得快速制造成为可能.
结论:
- 微挤出3D打印是一种生产改性释放HCT迷你片的可行方法.
- 这项研究强调了药物的快速开发和个性化剂量的潜力.
- 这项技术为儿科药物输送系统提供了一个有前途的方法.
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