نتایج جستجو برای: release kinetic

تعداد نتایج: 298128  

Journal: :Pakistan journal of pharmaceutical sciences 2006
M Harris Shoaib Jaweria Tazeen Hamid A Merchant Rabia Ismail Yousuf

The aim of this study is to develop a once-daily sustained release matrix tablet of ibuprofen using hydroxypropyl methylcellulose (HPMC) as release controlling factor and to evaluate drug release parameters as per various release kinetic models. In order to achieve required sustained release profile tablets were directly compressed using Avicel pH 101 and Magnesium stearate. The formulated tabl...

2013
Bushra Anjum

Hydrogel based tablets of Simvastatin was formulated using hydropropyl methyl cellulose(different grades), guar gum and carbopal-934-P with the aim to study of release kinetic, to attain a near zero order release and to increase the bioavalability upto 95%. In-vitro dissolution studies were carried out using USP type 2 dissolution test apparatus. The release of drug followed a typical Higuchian...

Journal: :Pakistan journal of pharmaceutical sciences 2012
Shefaatullah Shah Gul Majid Khan Syed Umer Jan Kifayatullah Shah Abid Hussain Haroon Khan Kamran Ahmad Khan

The aim of the present study was the formulation and evaluation of controlled release polymeric tablets of Diclofenac Potassium by wet granulation method for the release rate, release pattern and the mechanism involved in drug release. Formulations having three grades of polymer Ethocel (7P; 7FP, 10P, 10FP, 100P, 100FP) in several drugs to polymer ratios (10:3 and 10:1) were compressed into tab...

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