Effects of polymer type, polymer: direct tabletting agent ratio and tabletting method on verapamil hydrochloride extended release from hydroxypropylmethylcellulose matrix tablets: polimer tipinin, pol
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چکیده
منابع مشابه
Preparation and In-Vitro Evaluation of Donepezil Hydrochloride Sustained Release Matrix Tablets Using Non-Gelling Polymer
The aim of the current investigation was to develop a Sustained release tablet of Donepezil Hydrochloride using nongelling polymer in order to overcome the problem of dose dumping. Viscarin GP-209 was used as a non-gelling release modifying agent. The formulated granule blends were evaluated for powder properties. Prepared tablets were subjected to post compression evaluations. In-vitro dissolu...
متن کاملFormulation of Sustained Release Matrix Tablets of Metformin hydrochloride by Polyacrylate Polymer
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متن کاملIn vitro Release Kinetics Study of Diltiazem Hydrochloride from Wax and Kollidon SR Based Matrix Tablets
Extended-release matrix tablets of diltiazem hydrochloride (DTZ) were prepared using waxy materials alone or in combination with Kollidon SR. Matrix waxy materials were carnauba wax (CW), bees wax (BW), cetyl alcohol (CA) and glyceryl monostearate (GMS). Dissolution studies were carried out by using a six stations USP XXII type 1 apparatus. The in vitro drug release study was done in 1000 ml ph...
متن کاملIn vitro Release Kinetics Study of Diltiazem Hydrochloride from Wax and Kollidon SR Based Matrix Tablets
Extended-release matrix tablets of diltiazem hydrochloride (DTZ) were prepared using waxy materials alone or in combination with Kollidon SR. Matrix waxy materials were carnauba wax (CW), bees wax (BW), cetyl alcohol (CA) and glyceryl monostearate (GMS). Dissolution studies were carried out by using a six stations USP XXII type 1 apparatus. The in vitro drug release study was done in 1000 ml ph...
متن کاملEffect of Processing and Polymer Variables on Invitro Release of Metoprolol Succinate Extended Release Tablets
The present study was aimed to develop an extended release tablet of Metoprolol Succinate for the treatment of hypertension. Four extended release formulations F1-F4 were developed using varying proportions of Hydroxyl propyl methyl cellulose K100M, Sodium carboxy methyl cellulose and Eudragit L30 D55 by wet granulation. Five extended release formulations F5-F9 containing HPMC K100M and HPMC 5c...
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ژورنال
عنوان ژورنال: Ankara Universitesi Eczacilik Fakultesi Dergisi
سال: 2004
ISSN: 1015-3918
DOI: 10.1501/eczfak_0000000474