CN1313087C - 一种增加索法酮溶出度的制备方法 - Google Patents
一种增加索法酮溶出度的制备方法 Download PDFInfo
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- CN1313087C CN1313087C CNB2004100193157A CN200410019315A CN1313087C CN 1313087 C CN1313087 C CN 1313087C CN B2004100193157 A CNB2004100193157 A CN B2004100193157A CN 200410019315 A CN200410019315 A CN 200410019315A CN 1313087 C CN1313087 C CN 1313087C
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- sofalcone
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- GFWRVVCDTLRWPK-KPKJPENVSA-N sofalcone Chemical compound C1=CC(OCC=C(C)C)=CC=C1\C=C\C(=O)C1=CC=C(OCC=C(C)C)C=C1OCC(O)=O GFWRVVCDTLRWPK-KPKJPENVSA-N 0.000 title claims abstract description 68
- 229950004782 sofalcone Drugs 0.000 title claims abstract description 68
- 238000004090 dissolution Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000005550 wet granulation Methods 0.000 claims abstract description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 12
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 12
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 12
- 229960003943 hypromellose Drugs 0.000 claims description 12
- 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 claims description 10
- GUBGYTABKSRVRQ-QKKXKWKRSA-N lactose group Chemical group OC1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@H](O2)CO)[C@H](O1)CO GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 8
- 239000007919 dispersible tablet Substances 0.000 claims description 8
- 239000008101 lactose Substances 0.000 claims description 8
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 8
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 8
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 8
- 235000019698 starch Nutrition 0.000 claims description 8
- 239000008107 starch Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229940045902 sodium stearyl fumarate Drugs 0.000 claims description 4
- 239000003826 tablet Substances 0.000 claims description 4
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 claims description 3
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 3
- 238000005063 solubilization Methods 0.000 abstract 3
- 230000007928 solubilization Effects 0.000 abstract 3
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 210000001156 gastric mucosa Anatomy 0.000 description 6
- 239000007779 soft material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 235000019359 magnesium stearate Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000767 anti-ulcer Effects 0.000 description 2
- 238000007907 direct compression Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- KSHUMDZQEFHUEN-UHFFFAOYSA-N CC(C(C)OC1=C(C=CC=C1)C=CC(=O)C1=CC=CC=C1)C Chemical class CC(C(C)OC1=C(C=CC=C1)C=CC(=O)C1=CC=CC=C1)C KSHUMDZQEFHUEN-UHFFFAOYSA-N 0.000 description 1
- 208000007882 Gastritis Diseases 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 208000008469 Peptic Ulcer Diseases 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- -1 hydroxypropyl Chemical group 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 208000011906 peptic ulcer disease Diseases 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 150000003180 prostaglandins Chemical class 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
时间 | R1 | R2 | ||||
5分 | 42.8 | 31.8 | 37.2 | 18.2 | 24.9 | 21.8 |
10分 | 60.6 | 56.9 | 61.1 | 41.3 | 39.6 | 43.1 |
20分 | 76.1 | 76.7 | 77.0 | 55.1 | 61.0 | 57.5 |
30分 | 87.0 | 88.0 | 88.7 | 63.9 | 70.5 | 66.9 |
45分 | 95.0 | 95.2 | 95.2 | 81.8 | 75.6 | 78.5 |
60分 | 99.1 | 98.8 | 99.0 | 91.8 | 91.0 | 89.9 |
时间 | R3 | R4 | ||||
5分 | 29.0 | 24.3 | 32.3 | 20.6 | 20.8 | 26.9 |
10分 | 57.6 | 51.9 | 53.9 | 36.8 | 39.2 | 39.9 |
20分 | 72.3 | 73.1 | 76.3 | 53.8 | 54.9 | 54.7 |
30分 | 84.8 | 87.5 | 89.1 | 72.5 | 73.1 | 67.4 |
45分 | 91.9 | 95.1 | 95.2 | 76.0 | 76.3 | 78.1 |
60分 | 97.8 | 100.7 | 97.8 | 86.4 | 86.9 | 88.5 |
时间 | R5 | R6 | ||||
5分 | 35.0 | 38.4 | 40.1 | 21.4 | 21.8 | 22.9 |
10分 | 57.6 | 55.9 | 54.9 | 38.8 | 39.4 | 39.9 |
20分 | 72.3 | 73.1 | 76.3 | 59.8 | 58.9 | 58.7 |
30分 | 88.7 | 87.5 | 89.1 | 72.5 | 73.1 | 72.4 |
45分 | 93.9 | 95.1 | 95.2 | 79.0 | 78.3 | 78.1 |
60分 | 97.8 | 100.7 | 97.8 | 84.2 | 85.7 | 85.5 |
时间 | R7 | R8 | ||||
5分 | 37.1 | 38.4 | 39.1 | 21.4 | 21.8 | 22.9 |
10分 | 57.6 | 55.9 | 54.9 | 41.1 | 39.4 | 39.9 |
20分 | 87.7 | 88.5 | 88.1 | 62.2 | 60.8 | 60.3 |
30分 | 93.5 | 95.1 | 94.6 | 72.5 | 73.1 | 72.4 |
45分 | 94.9 | 95.3 | 95.2 | 83.3 | 83.1 | 82.5 |
60分 | 98.3 | 98.0 | 98.8 | 84.2 | 85.7 | 85.5 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100193157A CN1313087C (zh) | 2004-05-21 | 2004-05-21 | 一种增加索法酮溶出度的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100193157A CN1313087C (zh) | 2004-05-21 | 2004-05-21 | 一种增加索法酮溶出度的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1698593A CN1698593A (zh) | 2005-11-23 |
CN1313087C true CN1313087C (zh) | 2007-05-02 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CNB2004100193157A Expired - Fee Related CN1313087C (zh) | 2004-05-21 | 2004-05-21 | 一种增加索法酮溶出度的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1313087C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102068418B (zh) * | 2010-12-22 | 2012-12-12 | 天津药物研究院药业有限责任公司 | 索法酮缓释微丸胶囊制剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000086509A (ja) * | 1998-09-14 | 2000-03-28 | Taisho Yakuhin Kogyo Kk | ソファルコン含有製剤の製造方法 |
JP2000178191A (ja) * | 1998-12-18 | 2000-06-27 | Taisho Pharmaceut Co Ltd | ソファルコン含有固形剤 |
JP2000239162A (ja) * | 1999-02-22 | 2000-09-05 | Taiyo Yakuhin Kogyo Kk | ソファルコン含有経口投与製剤 |
JP2003095936A (ja) * | 2001-09-21 | 2003-04-03 | Taisho Pharmaceut Co Ltd | 消化器用医薬組成物 |
JP2003160474A (ja) * | 2001-11-28 | 2003-06-03 | Taisho Pharmaceut Co Ltd | 難溶性薬物含有固形製剤の製造方法 |
-
2004
- 2004-05-21 CN CNB2004100193157A patent/CN1313087C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000086509A (ja) * | 1998-09-14 | 2000-03-28 | Taisho Yakuhin Kogyo Kk | ソファルコン含有製剤の製造方法 |
JP2000178191A (ja) * | 1998-12-18 | 2000-06-27 | Taisho Pharmaceut Co Ltd | ソファルコン含有固形剤 |
JP2000239162A (ja) * | 1999-02-22 | 2000-09-05 | Taiyo Yakuhin Kogyo Kk | ソファルコン含有経口投与製剤 |
JP2003095936A (ja) * | 2001-09-21 | 2003-04-03 | Taisho Pharmaceut Co Ltd | 消化器用医薬組成物 |
JP2003160474A (ja) * | 2001-11-28 | 2003-06-03 | Taisho Pharmaceut Co Ltd | 難溶性薬物含有固形製剤の製造方法 |
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Publication number | Publication date |
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CN1698593A (zh) | 2005-11-23 |
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Address after: 300193 Anshan West Road, Nankai District, Nankai District, Tianjin Patentee after: Tianjin Institute of Pharmaceutical Research Co.,Ltd. Address before: 300193 Anshan West Road, Nankai District, Nankai District, Tianjin Patentee before: Tianjin Institute of Pharmaceutical Research |
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Addressee: Patent of Tianjin Pharmaceutical Research Institute Co.,Ltd. The person in charge Document name: Notification of Termination of Patent Right |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20210521 |