dc.contributor.author |
Tahir, Muhammad Farrukh |
|
dc.contributor.author |
Bukhari, Shazia Anwer |
|
dc.contributor.author |
Anjum, Fozia |
|
dc.contributor.author |
Qasim, Muhammad |
|
dc.contributor.author |
Anwar, Haseeb |
|
dc.contributor.author |
Naqvi, Syed Ali Raza |
|
dc.date.accessioned |
2022-12-05T06:30:38Z |
|
dc.date.available |
2022-12-05T06:30:38Z |
|
dc.date.issued |
2019-09-05 |
|
dc.identifier.citation |
Tahir, M. F., Bukhari, S. A., Anjum, F., Qasim, M., Anwar, H., & Naqvi, S. A. R. (2019). Purification and modification of Cordia myxa gum to enhance its nutraceutical attribute as binding agent. Pakistan journal of pharmaceutical sciences, 32(5), 2245-2250. |
en_US |
dc.identifier.issn |
1011-601X |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/14633 |
|
dc.description.abstract |
The aim of the present study was to purify, hydrolyze and modify the Cordia myxa gum to document its
binder potential in pharmaceutical tablets formulation. The hydrolysis and modification was carried out to remove impurities, roughness, increase thermal stability and to improve the functional properties of biopolymers. Physiochemical properties such as pH, solubility, viscosity, swelling index, bulk and tapped density was performed prior to investigate binder potential. The binder potential of Cordia myxa gum was studied in its different forms such as crude, purified, modified and hydrolyzed in paracetamol tablets and was compared with standard hydroxypropyl methylcellulose (HPMC) being used as synthetic binder. Tablets were prepared by direct compression method and evaluated for weight uniformity, hardness, friability, disintegration time and dissolution analysis. Prepared tablets with selected gums exhibit faster and slower dissolution profile in the same dissolution system. The crude gum has high dissolution rate whereas the hydrolyzed and modified gums showed less dissolution rate. The hydrolyzed and modified gums having faster release rate and it could be helpful in conventional tablet formulations efficiently as compared to synthetic HPMC binder. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Karachi: Faculty of Pharmacy & Pharmaceutical Sciences, Karachi |
en_US |
dc.subject |
Cordia myxa |
en_US |
dc.subject |
hydroxypropyl methylcellulose (HPMC) |
en_US |
dc.subject |
binder |
en_US |
dc.subject |
drug release |
en_US |
dc.subject |
paracetamol |
en_US |
dc.title |
Purification and modification of Cordia myxa gum to enhance its nutraceutical attribute as binding agent |
en_US |
dc.type |
Article |
en_US |