Medicine composition and preparation method thereof

The invention provides a medicine composition and a preparation method thereof. The composition comprises an active ingredient 2-(alpha-hydroxylamyl)benzoate and auxiliary materials, wherein the auxiliary materials include adhesives and pH value regulators; the usage amount of the pH value regulator...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI BIAO, ZHANG HONGYONG, ZHANG YANHONG, YANG YUN, JIN XIN, CHEN YIYUAN, ZHOU YI, WANG YONG, WEN WEI, LYU ZHAOYUN
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The invention provides a medicine composition and a preparation method thereof. The composition comprises an active ingredient 2-(alpha-hydroxylamyl)benzoate and auxiliary materials, wherein the auxiliary materials include adhesives and pH value regulators; the usage amount of the pH value regulators is based on regulation of the pH values of the adhesives to 9-13. The hydroxylamyl benzoate-containing oral solid medicine composition prepared by adopting the preparation method provided by the invention has low impurity content and good stability. Besides, the preparation method provided by the invention is simple and convenient to operate, is simple in process and very easily achieves industrial production.