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Enteric coating of ibuprofen tablets (200 mg) using an aqueous dispersion system 60
Bushra,Rabia; Shoaib,Muhammad Harris; Aslam,Nousheen; Mehmood,Zafar Alam; Hashmat,Durriya.
Ibuprofen is a propionic acid derivative that belongs to the class NSAIDs. Major adverse reactions associated with Ibuprofen are related to GIT and include peptic and mucosal ulcers, dyspepsia, severe gastric pain and bleeding, that results in excessive treatment failure. The goal of this study was to develop enteric coated ibuprofen tablets in order to avoid gastric mucosal irritation, diffusion of drug across mucosal lining and to let active ingredient be absorbed easily in small intestine. The formulation was developed and manufactured through the direct compression process, the simplest, easiest and most economical method of manufacturing. Enteric coating was done using an Opadry white subcoating and an aqueous coating dispersion of Acryl-Eze. Enteric...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ibuprofen/adverse reactions; Tablets/enteric coating/aqueous dispersion system; Acryl-Eze. Opadry White; Superdisintegrant.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502010000100011
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Development of fast dissolving tablets of flurbiprofen by sublimation method and its in vitro evaluation 60
Shaheen,Nabeela; Zaman,Shahiq uz.
Flurbiprofen belongs to Biopharmaceutical Classification System (BCS) class II drugs which are poorly soluble in water. The objective of present research work was to prepare fast dissolving tablets of Flurbiprofen using varying concentrations of three different sublimating agents to improve the dissolution rate. Seven formulations were prepared containing different concentrations of camphor, ammonium bicarbonate and thymol as sublimating agent along with primogel as a superdisintegrant. Tablets were manufactured by direct compression method. The prepared tablets were evaluated for pre-compression and post-compression parameters result, For all formulations result was within official limits. FTIR studies revealed that there were no interactions between the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Flurbiprofen/dissolution; Fast dissolving tablets; Drug release; Sublimating agent; Superdisintegrant.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502018000400605
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Development and evaluation of mosapride citrate orally disintegrating tablets for dogs 65
Yi,Tingting.
ABSTRACT: The purpose of the study was to prepare orally disintegrating tablets (ODTs) of mosapride citrate for dogs with fast disintegration and low cost. The ODTs were developed by varying the components and the ratio of excipients. A direct compression method was used. The properties of the ODTs, including hardness, friability, active ingredient content, and in vitro disintegration time, were investigated, and an economic analysis of the formulations was performed. For all formulations, friability was less than 1%, and the hardness varied from 37.69±4.08 to 48.73±5.62 N, which indicated that the tablets had sufficient mechanical integrity to withstand packaging and carrying. Results showed that Formulation (F) 2, containing 5% sodium carboxymethyl...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Orally disintegrating tablets; Disintegration time; Mosapride citrate; Dogs; Superdisintegrant.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001102064
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