نتایج جستجو برای: ex vivo permeation

تعداد نتایج: 372105  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده پزشکی 1391

تعداد اندک سلول های cd34+ در خون بند ناف، استفاده از آن را به عنوان منبع سلول های بنیادی خون-ساز در پیوند آلوژن بیماران بزرگسال تحت الشعاع قرار داده است. یکی از راه های رفع این مانع در بهبود نتایج و توسعه دسترسی پیوند خون بند ناف، توسعه ex vivo آن است. علیرغم پیشرفت درک ما از فاکتورهای رشدی که بلوغ تدریجی رده های مختلف سلولی سیستم خون ساز را حمایت می کنند، در مورد فاکتورهایی که خودنوسازی سلول ه...

2016
Yosra SR Elnaggar Sara M Talaat Mohammed Bahey-El-Din Ossama Y Abdallah

Terconazole (Tr) is the first marketed, most active triazole for vaginal candidiasis. Owing to poor skin permeation and challenging physicochemical properties, Tr was not employed for the treatment of cutaneous candidiasis. This is the first study to investigate the relevance of novel lecithin-integrated liquid crystalline nano-organogels (LCGs) to improve physicochemical characteristics of Tr ...

2016
Mohammad Sarfaraz Alam Mohammad Sajid Ali Foziyah Zakir Nawazish Alam Mohammad Intakhab Alam Faruque Ahmad Masoom Raza Siddiqui Mohammad Daud Ali Mohammad Salahuddin Ansari Sarfaraz Ahmad Maksood Ali

The aim of the present study was to investigate the potential of nanoemulsion formulation for topical delivery of Clobetasol propionate (CP) using algal oil (containing omega-3 fatty acids) as the oil phase. CP has anti-inflammatory, immunomodulatory and antiproliferative activities. However, its clinical use is restricted to some extent due to its poor permeability across the skin. Algal oil w...

2013
İpek Özcan Erkan Azizoğlu Taner Şenyiğit Mine Özyazıcı Özgen Özer

The objective of this study was to prepare a suitable formulation for dermal delivery of diflucortolone valerate (DFV) that would maintain the localization in skin layers without any penetration and to optimize efficiency of DFV. Drug-loaded lecithin/chitosan nanoparticles with high entrapment efficiency (86.8%), were successfully prepared by ionic interaction technique. Sustained release of DF...

Journal: :Ars Pharmaceutica 2021

Introduction: Etodolac is used in the treatment of acute pain and inflammation. It has low solubility because high hydrophobicity it reported that upon oral administration shows gastric disturbances. This encourages development topical vesicular formulation.
 Method: In this work we coacervation-phase separation method for etodolac loaded system by using non-ionic surfactants, cholesterol ...

2015
Prachi M. Patel

Objective: Transdermal patch is a promising approach that allows continuous input of drugs with short biological half-lives. 18 β-Glycyrrhitic acid (GA) is chemically pentacyclic triterpenoid which possess powerful antiinflammatory action. The present study was designed to formulate GA reservoir-type transdermal patches using piperine as bioenhancer. Method: Transdermal Patch of GA was prepared...

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