作者
Niyaz Ahmad, Rizwan Ahmad, Md Aftab Alam, Mohd Samim, Zeenat Iqbal, Farhan Jalees Ahmad
发表日期
2016/7/1
期刊
International Journal of Biological Macromolecules
卷号
88
页码范围
320-332
出版商
Elsevier
简介
Stroke is an important cause of deaths worldwide, resulting in an irreversible deterioration of the central nervous system. Finally, production of more free radicals. Therefore, Thymoquinone is having antioxidant property and reported to have a potential role in the amelioration of cerebral ischemia but due to low solubility and poor absorption; they exhibit low serum and tissue levels. Present work aims to prepare nanoemulsions in order enhance the bioavailability of drug and hence evaluate the drug targeting in brain via non-invasive nasal route administration. Thymoquinone Mucoadhesive Nanoemulsion (TMNE) was prepared by ionic gelation method; characterized for particles size, entrapment efficiency, zeta potential, and ex vivo permeation study. Optimized TMNE ended up with a mean globule size 94.8 ± 6.61 nm; zeta potential −13.5 ± 1.01 mV; drug content 99.86 ± 0.35% and viscosity 110 ± 12 cp. Ultra …
引用总数
201620172018201920202021202220232024351414241811116
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