METHOD FOR PRODUCING TABLET HAVING ENTERIC COAT

To provide a method for efficiently producing a tablet having a high level of enteric coating.SOLUTION: The present invention provides a method for producing an enteric tablet containing a physiological active ingredient, including the steps of spraying an aqueous solution of enteric raw materials i...

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Bibliographic Details
Main Authors HOSHINO TATSUO, OWAKI KAZUKI, TOMITA KAZUHISA, SETO ISAMU
Format Patent
LanguageEnglish
Japanese
Published 29.08.2019
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:To provide a method for efficiently producing a tablet having a high level of enteric coating.SOLUTION: The present invention provides a method for producing an enteric tablet containing a physiological active ingredient, including the steps of spraying an aqueous solution of enteric raw materials in a coater with a relative humidity of air supply controlled in 6.0-14.0% to form an enteric coat, the enteric raw materials being selected from shellac and zein.SELECTED DRAWING: Figure 1 【課題】本発明は、高度な腸溶性を有する錠剤を効率的に製造する方法を提供することを目的とする。【解決手段】本発明により、給気の相対湿度が６．０〜１４．０％に調整されたコーター内で腸溶性原材料の水溶液を噴霧して腸溶性被膜を形成する工程を含む、生理活性成分を含有する腸溶性錠剤の製造方法であって、腸溶性原材料がシェラックおよびツェインから選択される、前記方法が提供される。【選択図】図１
Bibliography:Application Number: JP20180028386