CN103006611B - 一种奥美拉唑肠溶双层缓释片剂 - Google Patents
一种奥美拉唑肠溶双层缓释片剂 Download PDFInfo
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- CN103006611B CN103006611B CN201310000100.XA CN201310000100A CN103006611B CN 103006611 B CN103006611 B CN 103006611B CN 201310000100 A CN201310000100 A CN 201310000100A CN 103006611 B CN103006611 B CN 103006611B
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- omeprazole
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- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229960000381 omeprazole Drugs 0.000 title claims abstract description 43
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical group [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims abstract description 29
- 239000012729 immediate-release (IR) formulation Substances 0.000 claims abstract description 28
- 238000013268 sustained release Methods 0.000 claims abstract description 28
- 239000012730 sustained-release form Substances 0.000 claims abstract description 28
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 239000003826 tablet Substances 0.000 claims abstract description 22
- 239000007939 sustained release tablet Substances 0.000 claims abstract description 15
- 235000019359 magnesium stearate Nutrition 0.000 claims abstract description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 8
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 7
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 7
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- 239000007884 disintegrant Substances 0.000 claims abstract description 4
- 239000002702 enteric coating Substances 0.000 claims description 18
- 238000009505 enteric coating Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 10
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 3
- 229960000913 crospovidone Drugs 0.000 claims description 3
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 3
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 102220487426 Actin-related protein 2/3 complex subunit 3_K15M_mutation Human genes 0.000 claims description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 2
- 229930195725 Mannitol Natural products 0.000 claims description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000008101 lactose Substances 0.000 claims description 2
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 2
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 2
- 229920002785 Croscarmellose sodium Polymers 0.000 claims 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims 1
- 229960001681 croscarmellose sodium Drugs 0.000 claims 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 24
- 229940079593 drug Drugs 0.000 abstract description 22
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 4
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000007794 irritation Effects 0.000 abstract description 3
- 238000002483 medication Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 75
- 239000008187 granular material Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 239000011162 core material Substances 0.000 description 6
- 230000002496 gastric effect Effects 0.000 description 5
- 230000000968 intestinal effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 230000004584 weight gain Effects 0.000 description 4
- 235000019786 weight gain Nutrition 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- -1 4-methoxy-3,5-dimethyl-2-pyridyl Chemical group 0.000 description 2
- 208000008469 Peptic Ulcer Diseases 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 230000002178 gastroprotective effect Effects 0.000 description 2
- 208000011906 peptic ulcer disease Diseases 0.000 description 2
- 229940126409 proton pump inhibitor Drugs 0.000 description 2
- 239000000612 proton pump inhibitor Substances 0.000 description 2
- 210000000813 small intestine Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010030216 Oesophagitis Diseases 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003699 antiulcer agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 206010013663 drug dependence Diseases 0.000 description 1
- 208000000718 duodenal ulcer Diseases 0.000 description 1
- 208000006881 esophagitis Diseases 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- SRWFBFUYENBCGF-UHFFFAOYSA-M sodium;chloride;hydrochloride Chemical compound [Na+].Cl.[Cl-] SRWFBFUYENBCGF-UHFFFAOYSA-M 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 实施例 | 规格 | 1小时 | 2小时 | 4小时 | 8小时 |
| 实施例1 | 10mg | 1.0 | 2.7 | 5.8 | 9.9 |
| 实施例2 | 70mg | 3.8 | 7.8 | 24.5 | 66.2 |
| 实施例3 | 30mg | 2.2 | 6.1 | 13.8 | 27.5 |
| 实施例 | 1小时释放量(mg) |
| 实施例1 | 10.1 |
| 实施例2 | 9.8 |
| 实施例3 | 9.7 |
| 实施例 | 规格(速释∶缓释) | 1小时 | 2小时 | 4小时 | 8小时 |
| 实施例1 | 10mg∶10mg | 11.1mg | 2.9 | 5.7 | 9.8 |
| 实施例2 | 10mg∶70mg | 13.9mg | 8.1 | 25.2 | 67.4 |
| 实施例3 | 10mg∶30mg | 12.6mg | 6.3 | 14.1 | 28.1 |
| 实施例 | pH | 有关物质 |
| 实施例1 | 10.1 | 2.1% |
| 实施例2 | 10.8 | 1.6% |
| 实施例3 | 10.5 | 1.8% |
| 对比实施例1 | 8.0 | 5.2% |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000100.XA CN103006611B (zh) | 2013-01-04 | 2013-01-04 | 一种奥美拉唑肠溶双层缓释片剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000100.XA CN103006611B (zh) | 2013-01-04 | 2013-01-04 | 一种奥美拉唑肠溶双层缓释片剂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103006611A CN103006611A (zh) | 2013-04-03 |
| CN103006611B true CN103006611B (zh) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000100.XA Expired - Fee Related CN103006611B (zh) | 2013-01-04 | 2013-01-04 | 一种奥美拉唑肠溶双层缓释片剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103006611B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951855A (zh) * | 2017-12-05 | 2018-04-24 | 武汉中钰钰民医药科技有限公司 | 奥美拉唑的药物组合物 |
| CN111991363A (zh) * | 2020-09-22 | 2020-11-27 | 北京诺康达医药科技股份有限公司 | 一种复方缓释制剂及其制备方法与应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2007008417A (es) * | 2005-01-12 | 2008-01-24 | Pozen Inc | Forma de dosificacion para tratar desordenes gastrointestinales. |
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2013
- 2013-01-04 CN CN201310000100.XA patent/CN103006611B/zh not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103006611A (zh) | 2013-04-03 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yong Inventor after: Yang Xizhong Inventor after: Chen Zhanwen Inventor after: Xu Lisa Inventor after: Xu Ping Inventor after: Yuan Haicheng Inventor after: Liu Qiaonan Inventor before: Sun Yong Inventor before: Xu Lisa Inventor before: Xu Ping Inventor before: Yuan Haicheng Inventor before: Liu Qiaonan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN YONG XU LISA XU PING YUAN HAICHENG LIU QIAONAN TO: SUN YONG YANG XIZHONG CHEN ZHANWEN XU LISA XU PING YUAN HAICHENG LIU QIAONAN |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150104 |
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| EXPY | Termination of patent right or utility model |