Showing papers by "Jurairat Nunthanid published in 2009"

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Journal Article•DOI•

Use of spray-dried chitosan acetate and ethylcellulose as compression coats for colonic drug delivery: effect of swelling on triggering in vitro drug release.

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Jurairat Nunthanid¹, Manee Luangtana-anan¹, Pornsak Sriamornsak¹, Sontaya Limmatvapirat¹, Kampanart Huanbutta¹, Satit Puttipipatkhachorn² - Show less +2 more•Institutions (2)

Silpakorn University¹, Mahidol University²

01 Feb 2009-European Journal of Pharmaceutics and Biopharmaceutics

TL;DR: The system was a dual time- and pH-control due to the insolubility of EC suppressing water diffusion and the swelling of CSA in the stages I and II, which induced the disintegration of the coat resulting in rapid drug release.

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47 citations