CN103393617A - 非布司他片剂及其制备方法 - Google Patents
非布司他片剂及其制备方法 Download PDFInfo
- Publication number
- CN103393617A CN103393617A CN2013103609074A CN201310360907A CN103393617A CN 103393617 A CN103393617 A CN 103393617A CN 2013103609074 A CN2013103609074 A CN 2013103609074A CN 201310360907 A CN201310360907 A CN 201310360907A CN 103393617 A CN103393617 A CN 103393617A
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- Prior art keywords
- febustat
- parts
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- disintegrating agent
- adhesive
- 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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Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- BQSJTQLCZDPROO-UHFFFAOYSA-N febuxostat Chemical compound C1=C(C#N)C(OCC(C)C)=CC=C1C1=NC(C)=C(C(O)=O)S1 BQSJTQLCZDPROO-UHFFFAOYSA-N 0.000 title abstract description 9
- 229960005101 febuxostat Drugs 0.000 title abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 34
- 239000000853 adhesive Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- 239000000314 lubricant Substances 0.000 claims abstract description 20
- 239000000080 wetting agent Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000008187 granular material Substances 0.000 claims description 39
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000008213 purified water Substances 0.000 claims description 15
- 235000019359 magnesium stearate Nutrition 0.000 claims description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 11
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 11
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 9
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims description 9
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 9
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 9
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 9
- 229920000881 Modified starch Polymers 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 7
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 7
- 229960003943 hypromellose Drugs 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 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 6
- 239000008101 lactose Substances 0.000 claims description 6
- 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 5
- 229930195725 Mannitol Natural products 0.000 claims description 5
- 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 description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 5
- 239000000594 mannitol Substances 0.000 claims description 5
- 235000010355 mannitol Nutrition 0.000 claims description 5
- 239000001253 polyvinylpolypyrrolidone Substances 0.000 claims description 5
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 5
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 239000004375 Dextrin Substances 0.000 claims description 4
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 229950005770 hyprolose Drugs 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 239000001856 Ethyl cellulose Substances 0.000 claims description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims 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 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 2
- 229920001249 ethyl cellulose Polymers 0.000 claims description 2
- 229960004667 ethyl cellulose Drugs 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229940045902 sodium stearyl fumarate Drugs 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 10
- 238000004090 dissolution Methods 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 17
- 239000002671 adjuvant Substances 0.000 description 10
- 239000004141 Sodium laurylsulphate Substances 0.000 description 7
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 7
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000007779 soft material Substances 0.000 description 5
- 206010013786 Dry skin Diseases 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229960001855 mannitol Drugs 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- -1 polyoxyethylene Polymers 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- STECJAGHUSJQJN-GAUPFVANSA-N Hyoscine Natural products C1([C@H](CO)C(=O)OC2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-GAUPFVANSA-N 0.000 description 1
- 201000001431 Hyperuricemia Diseases 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- STECJAGHUSJQJN-UHFFFAOYSA-N N-Methyl-scopolamin Natural products C1C(C2C3O2)N(C)C3CC1OC(=O)C(CO)C1=CC=CC=C1 STECJAGHUSJQJN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229940123769 Xanthine oxidase inhibitor Drugs 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000007919 dispersible tablet Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000003212 lipotrophic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000003212 purines Chemical class 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- STECJAGHUSJQJN-FWXGHANASA-N scopolamine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-FWXGHANASA-N 0.000 description 1
- 229960002646 scopolamine Drugs 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000003064 xanthine oxidase inhibitor Substances 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
Description
原辅料名称 | 用量(g) | 比例(%) |
非布司他 | 40 | 15.38 |
微晶纤维素 | 100 | 38.46 |
淀粉 | 84.4 | 32.46 |
羟丙甲纤维素 | 13 | 5 |
低取代羟丙纤维素 | 内加10,外加10 | 7.69 |
硬脂酸镁 | 2.6 | 1 |
纯化水 | 适量 | / |
共制成 | 1000片 | 100 |
辅料名称 | 用量(g) |
欧巴代 | 100.00 |
黄氧化铁 | 1.00 |
纯化水 | 1000ml |
原辅料名称 | 用量(g) | 比例(%) |
非布司他 | 40 | 15.38 |
微晶纤维素 | 50 | 19.23 |
乳糖 | 130 | 50 |
聚维酮 | 15 | 5.77 |
交联聚维酮 | 内加15,外加7 | 8.46 |
硬脂酸镁 | 3 | 1.15 |
乙醇 | 适量 | / |
共制成 | 1000片 | 100 |
辅料名称 | 用量(g) |
欧巴代 | 100.00 |
黄氧化铁 | 1.00 |
纯化水 | 1000ml |
原辅料名称 | 用量(g) | 比例(%) |
非布司他 | 80 | 15.38 |
乳糖 | 250 | 48.08 |
预胶化淀粉 | 130.2 | 25.04 |
羟丙纤维素 | 20 | 3.85 |
交联羧甲基纤维素钠 | 内加16,外加16 | 6.15 |
硬脂酸镁 | 7.8 | 1.5 |
纯化水 | 适量 | / |
共制成 | 1000片 | 100 |
辅料名称 | 用量(g) |
欧巴代 | 100.00 |
黄氧化铁 | 1.00 |
纯化水 | 1000ml |
原辅料名称 | 用量(g) | 比例(%) |
非布司他 | 40 | 15.38 |
微晶纤维素 | 100 | 38.46 |
甘露醇 | 77.8 | 29.92 |
羟丙甲纤维素 | 13 | 5 |
低取代羟丙纤维素 | 内加12,外加12 | 9.23 |
十二烷基硫酸钠 | 2.6 | 1 |
硬脂酸镁 | 2.6 | 1 |
纯化水 | 适量 | / |
共制成 | 1000片 | 100 |
辅料名称 | 用量(g) |
欧巴代 | 100.00 |
黄氧化铁 | 1.00 |
纯化水 | 1000ml |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310360907.4A CN103393617B (zh) | 2013-08-16 | 2013-08-16 | 非布司他片剂及其制备方法 |
Applications Claiming Priority (1)
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CN201310360907.4A CN103393617B (zh) | 2013-08-16 | 2013-08-16 | 非布司他片剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103393617A true CN103393617A (zh) | 2013-11-20 |
CN103393617B CN103393617B (zh) | 2015-11-04 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201310360907.4A Active CN103393617B (zh) | 2013-08-16 | 2013-08-16 | 非布司他片剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103393617B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104042577A (zh) * | 2014-06-13 | 2014-09-17 | 安徽省逸欣铭医药科技有限公司 | 一种稳定的托匹司他片及其制备方法 |
CN106511288A (zh) * | 2016-12-20 | 2017-03-22 | 天津泰普制药有限公司 | 一种非布司他片剂的制备方法 |
CN108714143A (zh) * | 2018-06-14 | 2018-10-30 | 北京沃邦医药科技有限公司 | 一种含有非布司他的片剂及其制备方法 |
CN111419814A (zh) * | 2020-04-22 | 2020-07-17 | 广东一力罗定制药有限公司 | 一种非布司他片剂及其制备工艺 |
CN111529503A (zh) * | 2020-06-03 | 2020-08-14 | 芜湖杨燕制药有限公司 | 非布司他片制备工艺 |
CN111759817A (zh) * | 2020-05-22 | 2020-10-13 | 南京海纳医药科技股份有限公司 | 一种含有非布司他的片剂及其制备方法 |
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CN101711751A (zh) * | 2009-12-04 | 2010-05-26 | 山东淄博新达制药有限公司 | 非布索坦分散片及其制备方法 |
CN102488665A (zh) * | 2011-12-15 | 2012-06-13 | 宁夏康亚药业有限公司 | 非布司他片剂及其制备方法 |
CN102552197A (zh) * | 2011-12-28 | 2012-07-11 | 辰欣药业股份有限公司 | 一种含非布索坦的片剂及其制备方法 |
CN102614145A (zh) * | 2012-04-28 | 2012-08-01 | 杭州朱养心药业有限公司 | 稳定的非布索坦片剂及其制备方法 |
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2013
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CN101711751A (zh) * | 2009-12-04 | 2010-05-26 | 山东淄博新达制药有限公司 | 非布索坦分散片及其制备方法 |
CN102488665A (zh) * | 2011-12-15 | 2012-06-13 | 宁夏康亚药业有限公司 | 非布司他片剂及其制备方法 |
CN102552197A (zh) * | 2011-12-28 | 2012-07-11 | 辰欣药业股份有限公司 | 一种含非布索坦的片剂及其制备方法 |
CN102614145A (zh) * | 2012-04-28 | 2012-08-01 | 杭州朱养心药业有限公司 | 稳定的非布索坦片剂及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104042577A (zh) * | 2014-06-13 | 2014-09-17 | 安徽省逸欣铭医药科技有限公司 | 一种稳定的托匹司他片及其制备方法 |
CN104042577B (zh) * | 2014-06-13 | 2016-08-24 | 安徽省逸欣铭医药科技有限公司 | 一种稳定的托匹司他片及其制备方法 |
CN106511288A (zh) * | 2016-12-20 | 2017-03-22 | 天津泰普制药有限公司 | 一种非布司他片剂的制备方法 |
CN108714143A (zh) * | 2018-06-14 | 2018-10-30 | 北京沃邦医药科技有限公司 | 一种含有非布司他的片剂及其制备方法 |
CN111419814A (zh) * | 2020-04-22 | 2020-07-17 | 广东一力罗定制药有限公司 | 一种非布司他片剂及其制备工艺 |
CN111419814B (zh) * | 2020-04-22 | 2020-12-08 | 一力制药(罗定)有限公司 | 一种非布司他片剂及其制备工艺 |
CN111759817A (zh) * | 2020-05-22 | 2020-10-13 | 南京海纳医药科技股份有限公司 | 一种含有非布司他的片剂及其制备方法 |
CN111529503A (zh) * | 2020-06-03 | 2020-08-14 | 芜湖杨燕制药有限公司 | 非布司他片制备工艺 |
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CN103393617B (zh) | 2015-11-04 |
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