基于物料性质表征技术的蒲地蓝消炎口服液儿童用药顺应性改善研究

蒲地蓝消炎口服液安全有效,显效迅速,临床应用广泛,但在儿科用药领域,由于用药剂量不明确与口服顺应性差成为制约其发展的主要原因。基于此,本研究通过分析其问题产生的根源并深入探究其解决方案,通过物料性质表征技术、复合矫味技术、剂型优化技术以提升蒲地蓝消炎口服液的口服顺应性,同时探讨蒲地蓝消炎口服液的儿童精准用药策略,为儿童精准用药的临床前研究提供技术指导。

CCS in China:Opportunities, Challenges and Solutions

The economic growth, energy structure and environmental capacity in China determine that CCS (carbon capture and storage) is an important strategic approach for China to confront the climate changes. In this paper, current status in China is firstly presented regarding policy making, technology research and development, pilot project and international cooperation. Then the opportunities of exploring CCS are analyzed from the viewpoint of application potentials, cost and China's circumstances. The challenges to CCS are pointed out with respect to energy consumption, technologies, funding and environment. Finally some suggestions are put forward on CCS development.

中药口服液体制剂物料流浸膏的性质表征体系构建与应用

目的:对流浸膏性质进行系统性研究,构建中药流浸膏物料性质表征体系。方法:搜集表征中药提取物流浸膏的相关性质构建物料性质表征体系,将其应用于示范品种蒲地蓝消炎口服液,对三味合提流浸膏和黄芩流浸膏性质进行测定并与制剂性质进行关联分析。结果:构建了包括空间结构、面性质、体性质、气味性质、理化性质和物质构成共6个层面、20项性质、41项性质指标的中药流浸膏物料性质表征体系;发现了与中药口服液体制剂的有效性、稳定性和口感密切相关的性质是溶解性、酸碱性和味道性质。结论:中药流浸膏物料性质表征体系的建立可以指导中药口服液体制剂的剂型改进与技术优化。