Formulation of Sustained-Release Matrix Tablets Using Cross-linked Karaya gum
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چکیده
منابع مشابه
Formulation of Sustained-Release Matrix Tablets Using Cross-linked Karaya gum
Purpose: To develop sustained release matrix tablets of diltiazem hydrochloride (DTZ) using modified karaya gum (MK). Methods: MK was prepared by cross-linking karaya gum with tri-sodium tri-metaphosphate (STMP) which was used as a cross-linker. Matrix tablets of DTZ were prepared using varying ratios of unmodified karaya gum (K) and MK by direct compression. The matrix tablets were evaluated f...
متن کاملFormulation and Evaluation of Sustained Release Matrix Tablets of Glipizide
The purpose of this study was to develop a new monolithic matrix tablet to completely deliver glipizide in a zero order manner over a sustained period. Two approaches were examined using drug in a formulation that contain polymer like hydroxylpropyl methyl-cellulose K 100 (HPMCK) and Eudragit L 100. The granules were prepared by wet granulation method and thereby formulated as F-1, F-2. F...
متن کاملFormulation of Sustained-Release Diltiazem Matrix Tablets Using Hydrophilic Gum Blends
Purpose: To develop sustained release matrix tablets of diltiazem hydrochloride (DTZ) using karaya gum (K) alone or in combination with locust bean gum (LB) and hydroxypropyl methylcellulose (H). Methods: Matrix tablets of DTZ were prepared at different ratios of drug:gum (1:1, 1:2, and 1:4) and of the gum blends (K, K/LB, K/H and K/LB/H) by direct compression. The matrix tablets were evaluated...
متن کاملformulation and evaluation of sustained release matrix tablets of glipizide
the purpose of this study was to develop a new monolithic matrix tablet to completely deliver glipizide in a zero order manner over a sustained period. two approaches were examined using drug in a formulation that contain polymer like hydroxylpropyl methyl-cellulose k 100 (hpmck) and eudragit l 100. the granules were prepared by wet granulation method and thereby formulated as f-1, f-2. f-3 and...
متن کاملFormulation and Optimization of Sustained Release Tablets of Diclofenac Sodium Using Guar Gum as Release Modifier
PURPOSE OF STUDY: In the present study, an attempt was made to increase therapeutic effectiveness, reduction in dosing frequency and thus improving patient compliance, by developing sustained release matrix tablets of Diclofenac sodium using guar gum as release modifier. METHOD: Six batches of sustained release matrix tablets of Diclofenac sodium was prepared by using different drug: polymer ra...
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ژورنال
عنوان ژورنال: Tropical Journal of Pharmaceutical Research
سال: 2012
ISSN: 1596-9827,1596-5996
DOI: 10.4314/tjpr.v11i1.4