Evaluation of gum mastic (Pistacia lentiscus) as a microencapsulating and matrix forming material for sustained drug release
نویسندگان
چکیده
منابع مشابه
Gum Copal and Gum Damar: Novel Matrix Forming Materials for Sustained Drug Delivery
This study concerns the evaluation of natural gum copal and gum damar as novel sustained release matrix forming materials in tablet formulation. Along with the physicochemical properties, gum copal and gum damar were characterized for molecular weight, polydispersity index and glass transition temperature. Matrix tablets were prepared by wet granulation technique using isopropyl alcohol as a gr...
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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 کاملSalinity Differentially Affects Growth and Ecophysiology of Two Mastic Tree (Pistacia lentiscus L.) Accessions
Pistacia lentiscus (Anacardiaceae; mastic tree) is an evergreen sclerophyll species, largely distributed in dry areas of the Mediterranean basin and well-adapted to severe conditions of drought in very unfertile soils. In the present study, we evaluated the growing responses of two accessions of P. lentiscus to three different levels of salinity under nursery conditions. The two mastic tree acc...
متن کاملEffects of ozone on the foliar histology of the mastic plant (Pistacia lentiscus L.).
An open-top chamber study was conducted to investigate the tissue and cellular-level foliar effects of ozone (O3) on a Mediterranean evergreen species, the mastic plant (Pistacia lentiscus L.). Plants were exposed at three different O3 levels, and leaf samples were collected periodically from the beginning of the exposure. Although no visible foliar injury was evident, alterations of the plasti...
متن کاملFormulation, Evaluation and Comparison of Sustained Release Matrix Tablets of Diclofenac Sodium Using Tamarind Gum as Release Modifier
Background and purpose of study: In the present investigation, an attempt was made to increase therapeutic effectiveness, reduce dose frequency and improvement in patient compliance, by developing sustained release matrix tablets of Diclofenac sodium using tamarind gum as release modifier. Methods: Six batches of sustained release matrix tablets of Diclofenac sodium were prepared by using diffe...
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ژورنال
عنوان ژورنال: Asian Journal of Pharmaceutical Sciences
سال: 2017
ISSN: 1818-0876
DOI: 10.1016/j.ajps.2017.05.002