Proliposomes of indomethacin for oral administration |
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| Authors: | O P Katare S P Vyas V K Dixit |
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| Institution: | Department of Pharmaceutical Sciences, Dr H. S. Gour Vishwavidyalaya, Sagar (M.P.), India. |
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| Abstract: | Indomethacin, a non-steroidal anti-inflammatory drug was encapsulated into liposomes composed of soyabean lecithin, cholesterol and stearylamine for oral administration. Liposomes of homogenous size distribution and higher entrapment efficiency were derived from effervescent granule based proliposomes. The efficacy of the oral route was studied by measuring ulcerogenic index and anti-inflammatory activity using carrageenan induced paw oedema test in rats. The effervescent granule based liposomal products exhibited improved in vivo performance with reference to their cytoprotective and anti-inflammatory activities. |
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