Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders
Objective: To investigate the effects of acetylation and pregelatinization of cassava and sweet potato starches on the mechanical and release properties of directly compressed paracetamol tablet formulations in comparison with official corn starch. Methods: The native starches were modified by acety...
Published in: | Asian Pacific Journal of Tropical Biomedicine |
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Wolters Kluwer Medknow Publications
2015
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Online Access: | https://doi.org/10.1016/j.apjtb.2015.05.003 https://doaj.org/article/54f812816c2249428f5d7737920d1e07 |
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ftdoajarticles:oai:doaj.org/article:54f812816c2249428f5d7737920d1e07 2023-05-15T15:05:23+02:00 Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders Mariam Vbamiunomhene Lawal Michael Ayodele Odeniyi Oludele Adelanwa Itiola 2015-07-01T00:00:00Z https://doi.org/10.1016/j.apjtb.2015.05.003 https://doaj.org/article/54f812816c2249428f5d7737920d1e07 EN eng Wolters Kluwer Medknow Publications http://www.sciencedirect.com/science/article/pii/S2221169115000842 https://doaj.org/toc/2221-1691 2221-1691 doi:10.1016/j.apjtb.2015.05.003 https://doaj.org/article/54f812816c2249428f5d7737920d1e07 Asian Pacific Journal of Tropical Biomedicine, Vol 5, Iss 7, Pp 585-590 (2015) Starch modification Direct compression Filler-binders Mechanical and release properties Arctic medicine. Tropical medicine RC955-962 Biology (General) QH301-705.5 article 2015 ftdoajarticles https://doi.org/10.1016/j.apjtb.2015.05.003 2022-12-31T15:10:57Z Objective: To investigate the effects of acetylation and pregelatinization of cassava and sweet potato starches on the mechanical and release properties of directly compressed paracetamol tablet formulations in comparison with official corn starch. Methods: The native starches were modified by acetylation and pregelatinization. The tablets were assessed using friability (Fr), crushing strength (Cs), disintegration time (Dt) and dissolution parameters. Results: Starch acetylation produced paracetamol tablets that were stronger and had the best balance of mechanical and disintegration properties, while pregelatinization produced tablets that were more friable but had a better overall strength in relation to disintegration than formulations made from natural starches. Correlations mainly existed between Dt and the dissolution parameters t80, t2 and k1 in the formulations. Conclusions: Modification of the experimental starches improved the mechanical and release properties of directly compressed paracetamol tablet formulations. Thus, they can be developed for use as pharmaceutical excipients in specific formulations. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Asian Pacific Journal of Tropical Biomedicine 5 7 585 590 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Starch modification Direct compression Filler-binders Mechanical and release properties Arctic medicine. Tropical medicine RC955-962 Biology (General) QH301-705.5 |
spellingShingle |
Starch modification Direct compression Filler-binders Mechanical and release properties Arctic medicine. Tropical medicine RC955-962 Biology (General) QH301-705.5 Mariam Vbamiunomhene Lawal Michael Ayodele Odeniyi Oludele Adelanwa Itiola Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
topic_facet |
Starch modification Direct compression Filler-binders Mechanical and release properties Arctic medicine. Tropical medicine RC955-962 Biology (General) QH301-705.5 |
description |
Objective: To investigate the effects of acetylation and pregelatinization of cassava and sweet potato starches on the mechanical and release properties of directly compressed paracetamol tablet formulations in comparison with official corn starch. Methods: The native starches were modified by acetylation and pregelatinization. The tablets were assessed using friability (Fr), crushing strength (Cs), disintegration time (Dt) and dissolution parameters. Results: Starch acetylation produced paracetamol tablets that were stronger and had the best balance of mechanical and disintegration properties, while pregelatinization produced tablets that were more friable but had a better overall strength in relation to disintegration than formulations made from natural starches. Correlations mainly existed between Dt and the dissolution parameters t80, t2 and k1 in the formulations. Conclusions: Modification of the experimental starches improved the mechanical and release properties of directly compressed paracetamol tablet formulations. Thus, they can be developed for use as pharmaceutical excipients in specific formulations. |
format |
Article in Journal/Newspaper |
author |
Mariam Vbamiunomhene Lawal Michael Ayodele Odeniyi Oludele Adelanwa Itiola |
author_facet |
Mariam Vbamiunomhene Lawal Michael Ayodele Odeniyi Oludele Adelanwa Itiola |
author_sort |
Mariam Vbamiunomhene Lawal |
title |
Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
title_short |
Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
title_full |
Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
title_fullStr |
Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
title_full_unstemmed |
Effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
title_sort |
effect of thermal and chemical modifications on the mechanical and release properties of paracetamol tablet formulations containing corn, cassava and sweet potato starches as filler-binders |
publisher |
Wolters Kluwer Medknow Publications |
publishDate |
2015 |
url |
https://doi.org/10.1016/j.apjtb.2015.05.003 https://doaj.org/article/54f812816c2249428f5d7737920d1e07 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Asian Pacific Journal of Tropical Biomedicine, Vol 5, Iss 7, Pp 585-590 (2015) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2221169115000842 https://doaj.org/toc/2221-1691 2221-1691 doi:10.1016/j.apjtb.2015.05.003 https://doaj.org/article/54f812816c2249428f5d7737920d1e07 |
op_doi |
https://doi.org/10.1016/j.apjtb.2015.05.003 |
container_title |
Asian Pacific Journal of Tropical Biomedicine |
container_volume |
5 |
container_issue |
7 |
container_start_page |
585 |
op_container_end_page |
590 |
_version_ |
1766337094896058368 |