味道掩饰的克洛西林粉末第二部分:使用混合物设计方法和储存稳定性的配方优化
Okhee Yoo1, Sam Salman2,3, Britta S von Ungern-Sternberg3,4,5
1Pharmacy, School of Allied Health, University of Western Australia, Perth, WA 6009, Australia.
Pharmaceuticals (Basel, Switzerland)
|August 26, 2023
概括
这项研究使用D-最佳设计为儿童开发了口味掩饰的甲素微粒. 优化的配方有效地掩盖了苦味,同时确保药物在胃肠道下部释放.
科学领域:
- 制药技术 制药技术 制药技术
- 材料科学 材料科学 材料科学
- 药物运输 药物运输 药物运输
背景情况:
- 富洛克萨西林的苦味限制了儿科的坚持.
- 味道掩饰对于改善儿童口服药物的接受度至关重要.
研究的目的:
- 为了优化流克洛西林微粒配方的口味掩饰.
- 为了实现对儿科使用的药物释放控制.
- 为了确保储存期间的微粒稳定性.
主要方法:
- 采用了D-最佳混合物实验设计.
- 配方涉及流克洛沙林,欧德拉吉特EPO和棕酸.
- 溶解研究评估了药物释放特征.
- 在各种条件下评估了储存稳定性.
主要成果:
- 确定了一个最佳的成分比率,接近于等等.
- 离子相互作用形成了多电解质复合体,增强了口味掩饰.
- 最少的药物释放发生在口腔 (2分钟).
- 在12个月后,在首选的储存条件下,超过90%的药物负载被保留.
结论:
- 开发出来的微粒有效地掩盖了克洛西林的苦味.
- 该配方确保在下胃肠道中向药物释放.
- 优化的储存条件保持了微粒的稳定性和药物的完整性.
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