发明名称 |
GASTRO-RETENTIVE SUSTAINED-RELEASE TABLET COMPRISING ANTI-DIABETIC AGENT |
摘要 |
PURPOSE: A gastro-retentive sustained release tablet containing an anti-diabetic agent is provided to uniformly maintain drug contents for 12 hours, and to enhance a treatment effect. CONSTITUTION: A gastro-retentive sustained release tablet contains a channel former. The channel former is selected from the group consisting of voglibose or acarbose; polyethylene oxide; and more than one compound selected from potassium carbonate, potassium bicarbonate, sodium carbonate, or sodium bicarbonate. The gastro-retentive sustained release tablet contains 10-50 wt% of polyethylene oxide. [Reference numerals] (AA) Elution rate(%); (BB) Elution time(hour); (CC) Example 1); (DD) Example 2); (EE) Example 3); (FF) Comparative example 1);
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申请公布号 |
KR20130033535(A) |
申请公布日期 |
2013.04.04 |
申请号 |
KR20110097237 |
申请日期 |
2011.09.27 |
申请人 |
DAE HWA PHARMA. CO., LTD. |
发明人 |
LEE, HAN KOO;YANG, JAE GWON;CHU, SEUNG NAM;NAM, JOO HYEUNG;AHN, SIK IL;KWAK, YOUNG HAK;KU, HYUN YEONG |
分类号 |
A61K9/22;A61K9/20;A61K47/30;A61P3/10 |
主分类号 |
A61K9/22 |
代理机构 |
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