鼻腔给药
药物输送
医学
药品
药物输送到大脑
血脑屏障
神经科学
靶向给药
药理学
纳米技术
中枢神经系统
生物
材料科学
内科学
作者
Kousalya Selvaraj,Gowthamarajan Kuppusamy,Veera Venkata Satyanarayana Reddy Karri
标识
DOI:10.1080/21691401.2017.1420073
摘要
Many of the therapeutics used for the treatment of brain disorders are not effective and not delivered to the brain due to the complex structure and its barriers. In recent years, many advanced approaches have emerged for the brain drug delivery. Intranasal drug delivery is one of non-invasive approach has gained interest because of direct transport of drugs circumventing the brain barriers through olfactory and trigeminal nerve pathways. Eventhough through these pathways the therapeutics have direct access to the brain, the main limitations of this approach are only limited drug absorption, and nasal permeability. To overcome the issues related to the brain targeting via nasal drug delivery encourage the development of novel drug delivery by combining with nanotechnology. This article will discuss pathways of drug transport form nose to brain, toxicity of nanoparticles role and need of nanostructured lipid carriers (NLCs) and recent advance in combination of NLCs with intranasal drug delivery for targeting the brain.
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