CN101596165B - 泮托拉唑钠肠溶微丸 - Google Patents
泮托拉唑钠肠溶微丸 Download PDFInfo
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- CN101596165B CN101596165B CN2008100385278A CN200810038527A CN101596165B CN 101596165 B CN101596165 B CN 101596165B CN 2008100385278 A CN2008100385278 A CN 2008100385278A CN 200810038527 A CN200810038527 A CN 200810038527A CN 101596165 B CN101596165 B CN 101596165B
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- Prior art keywords
- pantoprazole sodium
- enteric
- coated
- micropill
- sodium
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- 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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- YNWDKZIIWCEDEE-UHFFFAOYSA-N pantoprazole sodium Chemical compound [Na+].COC1=CC=NC(CS(=O)C=2[N-]C3=CC=C(OC(F)F)C=C3N=2)=C1OC YNWDKZIIWCEDEE-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 229960004048 pantoprazole sodium Drugs 0.000 title claims abstract description 140
- 239000008188 pellet Substances 0.000 title abstract description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 50
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 44
- 238000007789 sealing Methods 0.000 claims description 39
- -1 hydroxypropyl Chemical group 0.000 claims description 25
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 25
- 239000001087 glyceryl triacetate Substances 0.000 claims description 22
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 22
- 229960002622 triacetin Drugs 0.000 claims description 22
- 239000012055 enteric layer Substances 0.000 claims description 19
- 239000003814 drug Substances 0.000 claims description 18
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 16
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 16
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 14
- 229920002261 Corn starch Polymers 0.000 claims description 10
- 239000008120 corn starch Substances 0.000 claims description 10
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 claims description 7
- 229920003139 Eudragit® L 100 Polymers 0.000 claims description 6
- 239000002775 capsule Substances 0.000 abstract description 46
- 238000002360 preparation method Methods 0.000 abstract description 16
- 239000000546 pharmaceutical excipient Substances 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 58
- 238000000576 coating method Methods 0.000 description 30
- 238000000034 method Methods 0.000 description 29
- 239000011248 coating agent Substances 0.000 description 28
- 238000001035 drying Methods 0.000 description 26
- 239000000203 mixture Substances 0.000 description 24
- 239000000843 powder Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 21
- 238000009423 ventilation Methods 0.000 description 21
- QMBJSIBWORFWQT-DFXBJWIESA-N Chlormadinone acetate Chemical compound C1=C(Cl)C2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 QMBJSIBWORFWQT-DFXBJWIESA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 20
- 239000002702 enteric coating Substances 0.000 description 17
- 238000009505 enteric coating Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 16
- 239000011230 binding agent Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 10
- 239000004014 plasticizer Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- ODKSFYDXXFIFQN-BYPYZUCNSA-N L-arginine Chemical compound OC(=O)[C@@H](N)CCCN=C(N)N ODKSFYDXXFIFQN-BYPYZUCNSA-N 0.000 description 9
- 229930064664 L-arginine Natural products 0.000 description 9
- 235000014852 L-arginine Nutrition 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000013558 reference substance Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 229920002472 Starch Polymers 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 8
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 8
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 8
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 8
- 239000008107 starch Substances 0.000 description 8
- 235000019698 starch Nutrition 0.000 description 8
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical class COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 7
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 7
- 229930006000 Sucrose Natural products 0.000 description 7
- 239000007767 bonding agent Substances 0.000 description 7
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- 229940016286 microcrystalline cellulose Drugs 0.000 description 7
- 239000011812 mixed powder Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000005720 sucrose Substances 0.000 description 7
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 230000000968 intestinal effect Effects 0.000 description 6
- 235000015424 sodium Nutrition 0.000 description 6
- 210000002784 stomach Anatomy 0.000 description 6
- 229920003134 Eudragit® polymer Polymers 0.000 description 5
- 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 5
- IQPSEEYGBUAQFF-UHFFFAOYSA-N Pantoprazole Chemical compound COC1=CC=NC(CS(=O)C=2NC3=CC=C(OC(F)F)C=C3N=2)=C1OC IQPSEEYGBUAQFF-UHFFFAOYSA-N 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 239000002552 dosage form Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 229960005019 pantoprazole Drugs 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 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 description 4
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 4
- 208000025865 Ulcer Diseases 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 4
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000008101 lactose Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000001069 triethyl citrate Substances 0.000 description 4
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 4
- 235000013769 triethyl citrate Nutrition 0.000 description 4
- 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 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 208000008469 Peptic Ulcer Diseases 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 125000005456 glyceride group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000011906 peptic ulcer disease Diseases 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 2
- 229920003138 Eudragit® L 30 D-55 Polymers 0.000 description 2
- 239000001828 Gelatine Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 206010035669 Pneumonia aspiration Diseases 0.000 description 2
- 206010067171 Regurgitation Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 201000009408 aspiration pneumonitis Diseases 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- GDCRSXZBSIRSFR-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(=O)C=C GDCRSXZBSIRSFR-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 210000004051 gastric juice Anatomy 0.000 description 2
- 210000001156 gastric mucosa Anatomy 0.000 description 2
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 2
- 238000002695 general anesthesia Methods 0.000 description 2
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229960003174 lansoprazole Drugs 0.000 description 2
- SIXIIKVOZAGHPV-UHFFFAOYSA-N lansoprazole Chemical compound CC1=C(OCC(F)(F)F)C=CN=C1CS(=O)C1=NC2=CC=C[CH]C2=N1 SIXIIKVOZAGHPV-UHFFFAOYSA-N 0.000 description 2
- 239000003094 microcapsule Substances 0.000 description 2
- 150000004682 monohydrates Chemical group 0.000 description 2
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 2
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 2
- 229960000381 omeprazole Drugs 0.000 description 2
- SBQLYHNEIUGQKH-UHFFFAOYSA-N omeprazole Chemical compound N1=C2[CH]C(OC)=CC=C2N=C1S(=O)CC1=NC=C(C)C(OC)=C1C SBQLYHNEIUGQKH-UHFFFAOYSA-N 0.000 description 2
- 208000000689 peptic esophagitis Diseases 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
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- 235000012976 tarts Nutrition 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- HMWQOHIHPMIYKN-UHFFFAOYSA-N O.[Na].S(=O)=C1NC2=C(N1)C=CC=C2 Chemical compound O.[Na].S(=O)=C1NC2=C(N1)C=CC=C2 HMWQOHIHPMIYKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
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- 230000001464 adherent effect Effects 0.000 description 1
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- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000000767 anti-ulcer Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
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- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 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 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000008406 drug-drug interaction Effects 0.000 description 1
- 208000000718 duodenal ulcer Diseases 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000030136 gastric emptying Effects 0.000 description 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 229940126409 proton pump inhibitor Drugs 0.000 description 1
- 239000000612 proton pump inhibitor Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000000185 sucrose group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007601 warm air drying Methods 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
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CN2008100385278A CN101596165B (zh) | 2008-06-04 | 2008-06-04 | 泮托拉唑钠肠溶微丸 |
Applications Claiming Priority (1)
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CN2008100385278A CN101596165B (zh) | 2008-06-04 | 2008-06-04 | 泮托拉唑钠肠溶微丸 |
Publications (2)
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CN101596165A CN101596165A (zh) | 2009-12-09 |
CN101596165B true CN101596165B (zh) | 2012-07-11 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102552256A (zh) * | 2010-12-23 | 2012-07-11 | 丽珠医药集团股份有限公司 | 一种艾普拉唑肠溶胶囊及其制备方法 |
CN102626398A (zh) * | 2012-04-18 | 2012-08-08 | 上海腾瑞制药有限公司 | 一种泮托拉唑钠肠溶片及其制备方法 |
CN103006613B (zh) * | 2012-12-27 | 2014-11-19 | 石家庄市华新药业有限责任公司 | 一种泮托拉唑钠肠溶片及其制备方法 |
CN104414978B (zh) * | 2013-09-06 | 2017-09-15 | 四川国为制药有限公司 | 一种含有埃索美拉唑镁的肠溶微丸 |
CN103800326B (zh) * | 2014-01-27 | 2015-06-17 | 浙江大学 | 一种泮托拉唑钠药物组合物、含有该组合物的微丸及其制备方法 |
CN104523648A (zh) * | 2014-12-19 | 2015-04-22 | 福州闽海药业有限公司 | 一种泮托拉唑钠肠溶微丸胶囊及其制备方法 |
CN104644616A (zh) * | 2015-02-13 | 2015-05-27 | 浙江长典医药有限公司 | 微丸型泮托拉唑钠肠溶胶囊及其制备方法 |
CN105310999A (zh) * | 2015-12-01 | 2016-02-10 | 李正梅 | 一种治疗消化性溃疡的泮托拉唑钠肠溶胶囊 |
CN105434400B (zh) * | 2015-12-24 | 2018-09-21 | 寿光富康制药有限公司 | 一种质子泵抑制剂极小肠溶微丸的制备方法 |
CN105816436B (zh) * | 2016-03-22 | 2019-10-22 | 广州共禾医药科技有限公司 | 一种泮托拉唑肠溶微丸、泮托拉唑肠溶缓控释片剂及其制备方法 |
CN106344537B (zh) * | 2016-05-12 | 2018-06-15 | 河北爱尔海泰制药有限公司 | 一种泮托拉唑钠肠溶胶囊组合物及其制备方法 |
CN105997893A (zh) * | 2016-07-01 | 2016-10-12 | 张学怀 | 一种高密度微丸丸芯及其制备方法 |
CN107007561B (zh) * | 2017-04-21 | 2019-12-03 | 湖南赛隆药业有限公司 | 一种左旋泮托拉唑钠缓释微球及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1546025A (zh) * | 2003-12-12 | 2004-11-17 | 南京长澳医药科技有限公司 | 泮托拉唑钠肠溶微丸 |
CN1784227A (zh) * | 2003-05-08 | 2006-06-07 | 奥坦纳医药公司 | 含有泮托拉唑作为活性成分的剂型 |
-
2008
- 2008-06-04 CN CN2008100385278A patent/CN101596165B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1784227A (zh) * | 2003-05-08 | 2006-06-07 | 奥坦纳医药公司 | 含有泮托拉唑作为活性成分的剂型 |
CN1546025A (zh) * | 2003-12-12 | 2004-11-17 | 南京长澳医药科技有限公司 | 泮托拉唑钠肠溶微丸 |
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CN101596165A (zh) | 2009-12-09 |
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