Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form

Satisfactory spherical pellets were successfully· prepared by the process of extrusionlspheronization using the excipient microcrystalline cellulose (IvrCC) as pellet-forming material. Nonetheless, the preparation of acceptable round spheres is highly dependent upon the attainment of an optimal f...

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Main Author: Lee, Bee Cheng
Format: Thesis
Language:English
Published: 1995
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Online Access:http://eprints.usm.my/30616/1/LEE_BEE_CHENG.pdf
http://eprints.usm.my/30616/
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spelling my.usm.eprints.30616 http://eprints.usm.my/30616/ Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form Lee, Bee Cheng RS1-441 Pharmacy and materia medica Satisfactory spherical pellets were successfully· prepared by the process of extrusionlspheronization using the excipient microcrystalline cellulose (IvrCC) as pellet-forming material. Nonetheless, the preparation of acceptable round spheres is highly dependent upon the attainment of an optimal formulation suited for this mcthod or proccssillg. The earlier part of the work has revealed that the MCe pellet system containing the active ingredientdiclofenac sodium generally produced strongly bonded spheroids which remained intact throughout the dissolution test. It may thus be postulated that the pellets behaved as an inert matrix system. Pelet~pelet yang berbentuk sfera telah berjaya disediakan melalui proses ekstrusi/sferonisasi dengan menggunakan mikrokristalin selulosa sebagai bahan pembentuk pelet. Walau bagaimanapun, penyediaan sfera yang baik sang at hc:rr~,HlruJlE kerada remerolehan suatu formulasi optimum yang padan akan proses tersebut. Kajian awal telah menunjukkan bahawa sistem pelet mikrokristalin selulosa yang mengandungi ramuan aktif diclofenac sodium, pada amnya menghasilkan sferoid yang mempunyai ikatan kuat sehingga bentuknya masih kekal semasa proses pemelarutan. Dengan ini, boleh dikatakan bahawa pelet tersebut bertindak sebagai sistem matriks lengai. 1995-02 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/30616/1/LEE_BEE_CHENG.pdf Lee, Bee Cheng (1995) Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form. Masters thesis, Universiti Sains Malaysia.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic RS1-441 Pharmacy and materia medica
spellingShingle RS1-441 Pharmacy and materia medica
Lee, Bee Cheng
Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
description Satisfactory spherical pellets were successfully· prepared by the process of extrusionlspheronization using the excipient microcrystalline cellulose (IvrCC) as pellet-forming material. Nonetheless, the preparation of acceptable round spheres is highly dependent upon the attainment of an optimal formulation suited for this mcthod or proccssillg. The earlier part of the work has revealed that the MCe pellet system containing the active ingredientdiclofenac sodium generally produced strongly bonded spheroids which remained intact throughout the dissolution test. It may thus be postulated that the pellets behaved as an inert matrix system. Pelet~pelet yang berbentuk sfera telah berjaya disediakan melalui proses ekstrusi/sferonisasi dengan menggunakan mikrokristalin selulosa sebagai bahan pembentuk pelet. Walau bagaimanapun, penyediaan sfera yang baik sang at hc:rr~,HlruJlE kerada remerolehan suatu formulasi optimum yang padan akan proses tersebut. Kajian awal telah menunjukkan bahawa sistem pelet mikrokristalin selulosa yang mengandungi ramuan aktif diclofenac sodium, pada amnya menghasilkan sferoid yang mempunyai ikatan kuat sehingga bentuknya masih kekal semasa proses pemelarutan. Dengan ini, boleh dikatakan bahawa pelet tersebut bertindak sebagai sistem matriks lengai.
format Thesis
author Lee, Bee Cheng
author_facet Lee, Bee Cheng
author_sort Lee, Bee Cheng
title Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
title_short Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
title_full Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
title_fullStr Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
title_full_unstemmed Evaluation Of Spheronized Pellets As Potential Matrix Sustained Release Dosage Form
title_sort evaluation of spheronized pellets as potential matrix sustained release dosage form
publishDate 1995
url http://eprints.usm.my/30616/1/LEE_BEE_CHENG.pdf
http://eprints.usm.my/30616/
_version_ 1643707219977437184
score 13.18916