CN100346778C - Nimesulide sustained release medicinal composition - Google Patents
Nimesulide sustained release medicinal composition Download PDFInfo
- Publication number
- CN100346778C CN100346778C CNB2005100508429A CN200510050842A CN100346778C CN 100346778 C CN100346778 C CN 100346778C CN B2005100508429 A CNB2005100508429 A CN B2005100508429A CN 200510050842 A CN200510050842 A CN 200510050842A CN 100346778 C CN100346778 C CN 100346778C
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- CN
- China
- Prior art keywords
- nimesulide
- ethyl cellulose
- release
- medicinal composition
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Description
NO | A (g) | B (g) | C (g) | Release | Remarks | ||
2 hours | 4 hours | 8 hours | |||||
1 2 3 4 5 6 7 8 9 | 1 1 1 2 2 2 3 3 3 | 1 2 3 1 2 3 1 2 3 | 1 2 3 2 3 1 3 1 2 | 81.2 62.6 58.1 45.7 32.5 22.4 18.4 12.9 8.8 | 100.4 86.1 76.8 70.2 66.5 46.3 40.1 24.4 15.5 | 101.4 101.0 95.2 92.3 93.8 71.4 68.2 59.1 33.8 | Slightly slow release medicine slow release medicine slow release medicine is slow for the desirable release of the release slightly fast drug release rate of the too fast fast drug release rate of release of too fast release |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100508429A CN100346778C (en) | 2005-07-22 | 2005-07-22 | Nimesulide sustained release medicinal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100508429A CN100346778C (en) | 2005-07-22 | 2005-07-22 | Nimesulide sustained release medicinal composition |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1723883A CN1723883A (en) | 2006-01-25 |
CN100346778C true CN100346778C (en) | 2007-11-07 |
Family
ID=35923599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100508429A Active CN100346778C (en) | 2005-07-22 | 2005-07-22 | Nimesulide sustained release medicinal composition |
Country Status (1)
Country | Link |
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CN (1) | CN100346778C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102188386B (en) * | 2010-03-02 | 2013-09-04 | 海南葫芦娃制药有限公司 | Nimesulide sustained-release pellets and preparation method thereof |
CN102232928A (en) * | 2010-04-20 | 2011-11-09 | 广州艾格生物科技有限公司 | Nimesulide sustained-release suspension and preparation method thereof |
CN102485220A (en) * | 2010-12-03 | 2012-06-06 | 沈阳药科大学 | Nimesulide monolayer osmotic pump controlled release tablet |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2340751A (en) * | 1998-08-12 | 2000-03-01 | Edko Trading Representation | Nimesulide topical formulations |
CN1399543A (en) * | 1999-09-28 | 2003-02-26 | 灵药生物技术有限公司 | Controlled release composition comprising nimesulide |
US6599529B1 (en) * | 1997-09-11 | 2003-07-29 | Nycomed Danmark A/S | Modified release multiple-units compositions of non-steroid anti-inflammatory drug substances (NSAIDs) |
-
2005
- 2005-07-22 CN CNB2005100508429A patent/CN100346778C/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6599529B1 (en) * | 1997-09-11 | 2003-07-29 | Nycomed Danmark A/S | Modified release multiple-units compositions of non-steroid anti-inflammatory drug substances (NSAIDs) |
GB2340751A (en) * | 1998-08-12 | 2000-03-01 | Edko Trading Representation | Nimesulide topical formulations |
CN1399543A (en) * | 1999-09-28 | 2003-02-26 | 灵药生物技术有限公司 | Controlled release composition comprising nimesulide |
Non-Patent Citations (1)
Title |
---|
尼美舒利缓释片的研制和体外溶出度 郭曙刚等.中国医院药学杂志,第20卷第7期 2000 * |
Also Published As
Publication number | Publication date |
---|---|
CN1723883A (en) | 2006-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HAINAN XINZHONGZHENG PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: HAINAN KANGLIYUAN MEDICINE CO.,LTD.; HAIKOU KANGLIYUAN PHARMACEUTICAL CO., LTD. Effective date: 20080718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080718 Address after: West B District, No. 6 factory building, Haikou Free Trade Zone, Hainan, Haikou Province, China: 570216 Patentee after: Hainan Xinzhongzheng Pharmaceutical Co., Ltd. Address before: 6A, Chia Hai building, 17 Jinpan Road, Haikou, Hainan. Zip code: 570216 Co-patentee before: Kangliyuan Pharmaceutical Co., Ltd., Haikou Patentee before: Hainan Kang Li Yuan Pharmaceutical Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: HAINAN GOURD DOLL PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: HAINAN XINZHONGZHENG PHARMACEUTICAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 570216 West B District, No. 6 workshop, Haikou Free Trade Zone, Haikou, Hainan Patentee after: Hainan Gourd Doll Pharmaceutical Co., Ltd. Address before: 570216 West B District, No. 6 workshop, Haikou Free Trade Zone, Haikou, Hainan Patentee before: Hainan Xinzhongzheng Pharmaceutical Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 570216 West B District, No. 6 workshop, Haikou Free Trade Zone, Haikou, Hainan Patentee after: HAINAN HULUWA PHARMACEUTICAL GROUP CO., LTD. Address before: 570216 West B District, No. 6 workshop, Haikou Free Trade Zone, Haikou, Hainan Patentee before: Hainan Gourd Doll Pharmaceutical Co., Ltd. |