首页>
外国专利>
ORAL PREPARATION FOR DIGESTIVE TRACT, METHOD FOR PRODUCING THE SAME AND ORAL CAPSULE PREPARATION FOR DIGESTIVE TRACT
ORAL PREPARATION FOR DIGESTIVE TRACT, METHOD FOR PRODUCING THE SAME AND ORAL CAPSULE PREPARATION FOR DIGESTIVE TRACT
展开▼
机译:用于消化道的口服制剂,用于生产消化道的相同和口服胶囊制剂
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide an oral preparation for digestive tract equipped with a controlling layer dissolvable with digestive liquid, while satisfying the function of a protective layer of protecting the medicine and medicine-carrying layer from the outside digestive liquid, making the dimension of the oral preparation for the digestive tract as very fine so as to reduce the unevenness of absorption of the medicine by making the protecting layer for the medicine and medicine-carrying layer thin.;SOLUTION: This oral preparation for the digestive tract is equipped with the medicine 2, the medicine-carrying layer 3 for carrying the medicine 2, the controlling layer 6 installed as covering the part of the outside of the medicine-carrying layer and dissolvable by the digestive liquid secreted from the digestive tract and the protective layer 5 installed for covering approximately the remaining part of the outer surface of the medicine-carrying layer 3 for protecting the medicine 2 and medicine-carrying layer 3 from the outside digestive liquid. The protective layer 5 is formed by layering the component of the protecting layer 5 on the outer surface of the medicine-carrying layer 3 by a chemical gas phase-growing method.;COPYRIGHT: (C)2007,JPO&INPIT
展开▼