纳米载体
化学
药物输送
药理学
靶向给药
纳米医学
作者
Raju Saka,Naveen Chella
出处
期刊:Sustainable agriculture reviews
日期:2020-01-01
卷期号:: 73-114
被引量:1
标识
DOI:10.1007/978-3-030-41842-7_3
摘要
Natural medicine found its use over a long period of time. These were effectively used in treating various ailments since ancient times. Initially simple extracts were used for treatment followed by isolated compounds. Natural compounds formed integral part of drug discovery programmes for most of the time. However, with the introduction of combinatorial chemistry the use of natural compounds reduced gradually, nevertheless, natural compounds were still under extensive evaluation and newer products were being approved. Many natural compounds have potential to treat various life threatening diseases for which synthetic medicine doesn’t have specific cure. However, natural compounds have limitations owing to their poor solubility, stability and permeability. This led to their reduced usage in clinical stage.
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