METHOD FOR PREPARING A HEMISPHERE-SHAPED DOSAGE FORM CONTAINING DRUG AND APPLICATIONS THEREOF

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United States of America Patent

SERIAL NO

13903654

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Abstract

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A method for preparing a hemisphere-shaped dosage form containing drug. A high molecular weight solution containing the drug is prepared, and the solution is then dropped onto a base material. The interface phenomenon between the solution and different base materials causes the solution to form a hemisphere-shaped liquid drop dosage. After solidifying by cross-link or evaporation, a hemisphere-shaped dosage form containing drug is obtained. The advantages of the preparation method are a simple and fast process, and simple operation. Applications of the preparation method to prepare a hemisphere-shaped dosage form containing drug are also provide.

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Patent Owner(s)

Patent OwnerAddress
INSTRUMENT TECHNOLOGY RESEARCH CENTER NATIONAL APPLIED RESEARCH LABORATORIESNO 20 R&D ROAD VI HSINCHU SCIENCE PARK HSIN-CHU CITY R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HSIAO, Sheng-Yi Hsinchu, TW 10 8
HUANG, Chih-Cheng Hsinchu, TW 27 90
HUANG, Keng-Shiang Hsinchu, TW 9 2
LIN, Chun-Ting Hsinchu, TW 64 305
LIN, Yung-Sheng Hsinchu, TW 63 151
TSENG, Shih-Feng Hsinchu, TW 15 21
YANG, Chih-Hui Hsinchu, TW 12 2

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