نتایج جستجو برای: situ forming gel

تعداد نتایج: 344795  

Golnar Dorraj, Hamid R. Moghimi

Preparation and characterization of thermoresponsive in-situ forming poloxamer hydrogel for controlled release of Nile red-loaded solid lipid nanoparticles. Nanoparticles (NPs) are cleared rapidly from systemic circulation and do not provide sustained action in most cases. To solve this problem, this investigation introduces an erodible in-situ forming gel system as potential vehicles for prolo...

Journal: :iranian journal of pharmaceutical sciences 0
golnar dorraj department of pharmaceutics and nanotechnology, school of pharmacy, shahid beheshti university of medical sciences, po box: 14155-6153, tehran, iran. hamid r. moghimi department of pharmaceutics and nanotechnology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran.

preparation and characterization of thermoresponsive in-situ forming poloxamer hydrogel for controlled release of nile red-loaded solid lipid nanoparticles. nanoparticles (nps) are cleared rapidly from systemic circulation and do not provide sustained action in most cases. to solve this problem, this investigation introduces an erodible in-situ forming gel system as potential vehicles for prolo...

Journal: :iranian journal of pharmaceutical research 0
golnar dorraj department of pharmaceutics and nanotechnology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. hamid reza moghimi department of pharmaceutics and nanotechnology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

abstractvarious nanoparticles have been investigated as novel drug delivery systems, including solid lipid nanoparticles (slns). due to their rapid clearance from systemic circulation, nanoparticles do not provide sustained action in most cases. different strategies have been employed to overcome this problem. in this direction, the present study introduces erodible in-situ forming gel systems ...

2016
Zugong Yu Huimin Li Fanxi Guo Zhenrui Zhang Jing Tian Xiaoqing Luo

The objective of this study was to evaluate the pharmacokinetic characteristics of enrofloxacin (ENR) in situ forming gel in pigs following a single intramuscular administration. Twelve healthy pigs were randomly divided into two groups (6 pigs per group), then administered 20 mg/kg body weight (b.w.) ENR in situ forming gel and 5 mg/kg b.w. ENR conventional injection respectively. Highperforma...

اکبری, جعفر, سعیدی, مجید, سیاوشیان, فاطمه, عنایتی فرد, رضا, هشترودی, حامده,

Background and purpose: In Situ Gel dosage forms are successfully used as drug delivery systems to control drug release and protect the medicaments from a hostile environment. The aim of this study was to formulate and evaluate in situ oral topical gels of fluconazole based on concept of pH triggered system. Materials and methods: An in situ gel system consisting of carbopol 934, hydroxypropyl...

AbstractVarious nanoparticles have been investigated as novel drug delivery systems, including solid lipid nanoparticles (SLNs). Due to their rapid clearance from systemic circulation, nanoparticles do not provide sustained action in most cases. Different strategies have been employed to overcome this problem. In this direction, the present study introduces erodible in-situ forming gel systems ...

AbstractVarious nanoparticles have been investigated as novel drug delivery systems, including solid lipid nanoparticles (SLNs). Due to their rapid clearance from systemic circulation, nanoparticles do not provide sustained action in most cases. Different strategies have been employed to overcome this problem. In this direction, the present study introduces erodible in-situ forming gel systems ...

2009
Suman Yadav Nayyar Parvez

The authors evaluated and compared the efficacies of eye drops and in situ forming gel of pefloxacin mesylate in pseudomonas induced conjunctivitis in 40 rabbits. The in-situ forming gel of pefloxacin mesylate was formulated as a liquid and when administered in the cul-de-sac, it gets converted to gel. The objective of the present research work was to demonstrate the in vivo activity of in situ...

Journal: :iranian journal of veterinary medicine 0
sakineh khanamani falahatipour department of pharmacology, faculty of veterinary medicine, university of tehran, tehran, iran ali rasooli department of pharmacology, faculty of veterinary medicine, university of tehran, tehran, iran yalda hosseinzadeh ardakani .department of pharmaceutics, faculty of pharmacy, tehran university of medical sciences, tehran, iran hamid akbari javar associate prof. dept pharmaceutics, faculty of pharmacy, tehran university of medical sciences, tehran, iran. katayoun kiani dept pharmacology, faculty of vet med, university of tehran, tehran, iran. taghi zahraee salehi prof. and head of dept microbiology, faculty of vet med, university oftehran, tehran, iran.

background: the development of injectable sustained-release products are of great interest to veterinary pharmaceuticals and animal health business. recently, great attention has been paid to in situ gel-forming chitosan/beta-glycerophosphate (chitosan/β-gp) solutions due to their good biodegradability and thermosensitivity. objectives: the general aim of this study was to prepare a novel in si...

BACKGROUND: The development of injectable sustained-release products are of great interest to veterinary pharmaceuticals and animal health business. Recently, great attention has been paid to in situ gel-forming chitosan/beta-glycerophosphate (chitosan/β-GP) solutions due to their good biodegradability and thermosensitivity. OBJECTIVES: The general aim of this study was to prepare a novel in si...

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