نتایج جستجو برای: highly water soluble drug

تعداد نتایج: 1610750  

Journal: :Acta pharmaceutica 2009
Ajay Semalty Mona Semalty Devendra Singh M S M Rawat

Pharmacosomes are amphiphilic lipid vesicular systems that have shown their potential in improving the bioavailability of poorly water soluble as well as poorly lipophilic drugs. Diclofenac is a poorly water soluble drug and also causes gastrointestinal toxicity. To improve the water solublity of diclofenac, its pharmacosomes (phospholipid complex) have been prepared and evaluated for physicoch...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1389

here, we report analysis of in vitro and in vivo drug release from an in situ formulation consisting of triamcinolone acetonide (tr) and poly(d,l-lactide-co-glycolide) (plga) and the additives glycofurol and hydroxyapatite nanoparticles (ha). we found that these additives enhanced drug release rate. we used the taguchi method to predict optimum formulation variables to minimise the initial burs...

Journal: :Nanoscale 2014
Zhi Yang Minghan Xu Yun Liu Fengjiao He Feng Gao Yanjie Su Hao Wei Yafei Zhang

The synthesis of water-soluble nitrogen-doped carbon dots has received great attention, due to their wide applications in oxygen reduction reaction, cell imaging, sensors, and drug delivery. Herein, nitrogen-doped, carbon-rich, highly photoluminescent carbon dots have been synthesized for the first time from ammonium citrate under hydrothermal conditions. The obtained nitrogen-doped carbon dots...

Journal: :Journal of Organometallic Chemistry 2021

The unique properties and high synthetic flexibility of N-heterocyclic carbenes (NHCs) have made them highly attractive tools for the development new nanomaterials fundamental study their properties. In this review, we focus on case NHC-stabilized gold nanoparticles ([email protected]) with potential biological applications. AuNPs are ubiquitous in biomedicine, where they serve as versatile sca...

Journal: :International Journal of Pharmaceutical and Life Sciences 2012

Journal: :Journal of pharmaceutical sciences 2009
Nashwa El-Gendy Eric M Gorman Eric J Munson Cory Berkland

Nanoparticle technology represents an attractive approach for formulating poorly water-soluble pulmonary medicines. Unfortunately, nanoparticle suspensions used in nebulizers or metered dose inhalers often suffer from physical instability in the form of uncontrolled agglomeration or Ostwald ripening. In addition, processing such suspensions into dry powders can yield broad particle size distrib...

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