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Title: | Designing of dexamethasone sodium phosphate ocular films for madras eye: In vitro and in vivo evaluation |
Authors: | Abdul Ahad, Hindustan Chinthaginjala, Haranath Bhupalam, Pradeepkumar Dasari, Raghav Rao, Samhitha Tarun, Ksheerasagare |
Keywords: | Ocular film delivery controlled |
Issue Date: | 16-Mar-2021 |
Publisher: | Karachi:Pakistan Journal of Pharmaceutical Sciences, university of Karachi. |
Citation: | Ahad, H. A., Chinthaginjala, H., Bhupalam, P., Dasari, R. R., Rao, B. S., & Tarun, K. (2021). Designing of dexamethasone sodium phosphate ocular films for madras eye: In vitro and in vivo evaluation. Pakistan Journal of Pharmaceutical Sciences, 34(2). |
Abstract: | The main intention of the current investigation was to fabricate ocular films of Dexamethasone sodium phosphate (DSP) impregnated in rate controlling membrane and to characterize in vitro and in vivo (iv-iv). DSP release was regulated by HPMC K4M and ethyl cellulose (EC) and dimethyl sulfoxide (DMSO) as a permeability enhancer. DSP suitability with polymers was observed by DSC and FT Infrared spectroscopic readings. The fabricated DSP ocular films were examined for physicochemical tests, in vitro discharge and in vivo infusion in rabbits. The improved formulation (F-8) was proved its stability under stressed storage conditions. The fabricated ocular films process acceptable physical characters with DSP release in a controlled manner. The optimized DSP films were intact even in stressed storage situations. It was concluded that the fabricated films effectively hold the DSP at the programmed site for the desired period of time and exhibit expected pharmacodynamics actions. |
URI: | http://142.54.178.187:9060/xmlui/handle/123456789/13811 |
ISSN: | 1011-601X |
Appears in Collections: | Issue 2 |
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File | Description | Size | Format | |
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Paper-16.htm | 131 B | HTML | View/Open |
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