CN103156850B - 一种酚麻美敏缓释胶囊及其制备方法 - Google Patents
一种酚麻美敏缓释胶囊及其制备方法 Download PDFInfo
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- CN103156850B CN103156850B CN201310092726.8A CN201310092726A CN103156850B CN 103156850 B CN103156850 B CN 103156850B CN 201310092726 A CN201310092726 A CN 201310092726A CN 103156850 B CN103156850 B CN 103156850B
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- acetaminophen
- slow
- release
- dextromethorphan hydrobromide
- pseudoephedrine hydrochloride
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- 229960003782 dextromethorphan hydrobromide Drugs 0.000 title claims abstract description 20
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims abstract description 72
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- DBAKFASWICGISY-BTJKTKAUSA-N Chlorpheniramine maleate Chemical compound OC(=O)\C=C/C(O)=O.C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 DBAKFASWICGISY-BTJKTKAUSA-N 0.000 claims abstract description 19
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 claims abstract description 19
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
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- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 2
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Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
1h | 2h | 4h | 8h | 12h | 16h | 20h | 24h | |
实施例1 | 20.8% | 40.5% | 58.4% | 74.3% | 93.6% | 100.1% | ||
实施例2 | 16.4% | 30.3% | 44.9% | 59.5% | 74.4% | 89.5% | 100.0% | |
实施例3 | 18.0% | 35.4% | 51.2% | 69.1% | 87.8% | 100.0% |
1h | 2h | 4h | 8h | 12h | 16h | 20h | 24h | |
实施例4 | 17.0% | 33.4% | 48.5% | 64.7% | 81.2% | 90.0% | 100.1% | |
实施例5 | 15.4% | 29.3% | 44.2% | 58.9% | 70.7% | 81.4% | 91.6% | 100.0% |
实施例6 | 16.4% | 30.3% | 44.9% | 59.5% | 74.4% | 89.5% | 100.0% |
Claims (2)
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CN201310092726.8A CN103156850B (zh) | 2013-03-21 | 2013-03-21 | 一种酚麻美敏缓释胶囊及其制备方法 |
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CN103156850A CN103156850A (zh) | 2013-06-19 |
CN103156850B true CN103156850B (zh) | 2014-07-30 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1634060A (zh) * | 2004-10-11 | 2005-07-06 | 贵阳云岩西创药物科技开发有限公司 | 酚麻美敏凝胶制剂及其制备方法 |
CN102860987A (zh) * | 2012-09-20 | 2013-01-09 | 南京长澳制药有限公司 | 一种双氯芬酸钠缓释胶囊及其制备方法 |
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- 2013-03-21 CN CN201310092726.8A patent/CN103156850B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1634060A (zh) * | 2004-10-11 | 2005-07-06 | 贵阳云岩西创药物科技开发有限公司 | 酚麻美敏凝胶制剂及其制备方法 |
CN102860987A (zh) * | 2012-09-20 | 2013-01-09 | 南京长澳制药有限公司 | 一种双氯芬酸钠缓释胶囊及其制备方法 |
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Address after: 266103 Qingdao economic and Technological Development Zone, unity Road, No. 3601, Shandong Applicant after: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. Address before: 266103 Haier Road, Shandong, Qingdao, No. 1 Applicant before: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266103 3601 Tuen Jie Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Address before: 266103 3601 Tuen Jie Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. |
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CP03 | Change of name, title or address | ||
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Address after: No.3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province 266426 Patentee after: Qingdao Guoxin Pharmaceutical Co.,Ltd. Country or region after: China Address before: No. 3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee before: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Country or region before: China |