CN103417507B - 布地奈德药物组合物 - Google Patents
布地奈德药物组合物 Download PDFInfo
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- CN103417507B CN103417507B CN201310370132.9A CN201310370132A CN103417507B CN 103417507 B CN103417507 B CN 103417507B CN 201310370132 A CN201310370132 A CN 201310370132A CN 103417507 B CN103417507 B CN 103417507B
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- pharmaceutical composition
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- cellulose
- budesonide
- alcohol
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- VOVIALXJUBGFJZ-KWVAZRHASA-N Budesonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1C[C@H]3OC(CCC)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O VOVIALXJUBGFJZ-KWVAZRHASA-N 0.000 title claims abstract description 21
- 229960004436 budesonide Drugs 0.000 title claims abstract description 21
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 150000002148 esters Chemical class 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 27
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 12
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 claims description 10
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 9
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 9
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 claims description 8
- 229940049654 glyceryl behenate Drugs 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 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
- 235000021357 Behenic acid Nutrition 0.000 claims description 6
- 229940116226 behenic acid Drugs 0.000 claims description 6
- 229960000735 docosanol Drugs 0.000 claims description 6
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [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
- 238000013270 controlled release Methods 0.000 claims description 5
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 4
- 235000010980 cellulose Nutrition 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 229960001631 carbomer Drugs 0.000 claims description 3
- 150000002632 lipids Chemical class 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims 2
- DMBUODUULYCPAK-UHFFFAOYSA-N 1,3-bis(docosanoyloxy)propan-2-yl docosanoate Chemical group CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCCCC DMBUODUULYCPAK-UHFFFAOYSA-N 0.000 claims 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 14
- 239000000194 fatty acid Substances 0.000 abstract description 14
- 229930195729 fatty acid Natural products 0.000 abstract description 14
- 150000004665 fatty acids Chemical class 0.000 abstract description 13
- 150000002191 fatty alcohols Chemical class 0.000 abstract description 8
- 239000004063 acid-resistant material Substances 0.000 abstract description 5
- 239000000825 pharmaceutical preparation Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 18
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 13
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 13
- 239000008108 microcrystalline cellulose Substances 0.000 description 13
- 229940016286 microcrystalline cellulose Drugs 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 12
- 239000004925 Acrylic resin Substances 0.000 description 9
- 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 9
- 239000008101 lactose Substances 0.000 description 9
- 235000019359 magnesium stearate Nutrition 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 235000021355 Stearic acid Nutrition 0.000 description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 6
- 239000008117 stearic acid Substances 0.000 description 6
- 239000004203 carnauba wax Substances 0.000 description 5
- 235000013869 carnauba wax Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000003405 delayed action preparation Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000007779 soft material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 3
- PZNPLUBHRSSFHT-RRHRGVEJSA-N 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCCCC PZNPLUBHRSSFHT-RRHRGVEJSA-N 0.000 description 3
- 235000013871 bee wax Nutrition 0.000 description 3
- 239000012166 beeswax Substances 0.000 description 3
- 229940116224 behenate Drugs 0.000 description 3
- UKMSUNONTOPOIO-UHFFFAOYSA-M behenate Chemical compound CCCCCCCCCCCCCCCCCCCCCC([O-])=O UKMSUNONTOPOIO-UHFFFAOYSA-M 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229940083466 soybean lecithin Drugs 0.000 description 3
- 239000008347 soybean phospholipid Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 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 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000001069 triethyl citrate Substances 0.000 description 2
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 2
- 235000013769 triethyl citrate Nutrition 0.000 description 2
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- RCMAZTKFCJZDGC-FNKKQHHVSA-N CCC[C@H](O[C@@H]1CC([C@H](CC2)[C@H]3[C@@](C)(C=CC4)C2=C4C=O)[C@@]2(C)C[C@@H]3O)OC12C(CO)=O Chemical compound CCC[C@H](O[C@@H]1CC([C@H](CC2)[C@H]3[C@@](C)(C=CC4)C2=C4C=O)[C@@]2(C)C[C@@H]3O)OC12C(CO)=O RCMAZTKFCJZDGC-FNKKQHHVSA-N 0.000 description 1
- 208000011231 Crohn disease Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920003139 Eudragit® L 100 Polymers 0.000 description 1
- 229920003141 Eudragit® S 100 Polymers 0.000 description 1
- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000005227 alkyl sulfonate group Chemical group 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 239000004044 bronchoconstricting agent Substances 0.000 description 1
- 230000003435 bronchoconstrictive effect Effects 0.000 description 1
- 206010009887 colitis Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000002702 enteric coating Substances 0.000 description 1
- 238000009505 enteric coating Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- 239000003862 glucocorticoid Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- -1 glycol ethers Chemical class 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000008105 immune reaction Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 239000008206 lipophilic material Substances 0.000 description 1
- 230000002132 lysosomal effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 1
- 150000008104 phosphatidylethanolamines Chemical class 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229940075554 sorbate Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
片芯 | |
布地奈德 | 90g |
山嵛酸 | 100g |
大豆磷脂 | 100g |
羟丙甲纤维素 | 600g |
微晶纤维素 | 1560g |
乳糖 | 500g |
二氧化硅 | 20g |
硬脂酸镁 | 30g |
每10000片 |
片芯 | |
布地奈德 | 90g |
山嵛酸甘油酯 | 100g |
大豆磷脂 | 100g |
羟丙基纤维素 | 600g |
微晶纤维素 | 1560g |
乳糖 | 500g |
二氧化硅 | 20g |
硬脂酸镁 | 30g |
每10000片 |
包衣 | |
聚丙烯酸树脂L100 | 140g |
聚丙烯酸树脂S100 | 120g |
滑石粉 | 79g |
二氧化钛 | 45g |
柠檬酸三乙酯 | 16g |
乙醇 | 适量 |
片芯 | |
布地奈德 | 90g |
山嵛酸甘油酯 | 100g |
大豆磷脂 | 100g |
羟丙基纤维素 | 600g |
微晶纤维素 | 1560g |
乳糖 | 500g |
二氧化硅 | 20g |
硬脂酸镁 | 30g |
每10000片 |
片芯 | |
布地奈德 | 90g |
山嵛醇 | 100g |
吐温80 | 20g |
羧甲基纤维素钠 | 400g |
微晶纤维素 | 1560g |
乳糖 | 780g |
二氧化硅 | 20g |
硬脂酸镁 | 30g |
10000片 |
片芯 | |
布地奈德 | 100g |
蜂蜡 | 40g |
二乙二醇单甲醚 | 10g |
羟丙甲纤维素 | 300g |
卡波姆 | 100g |
微晶纤维素 | 590g |
乳糖 | 80g |
二氧化硅 | 20g |
硬脂酸镁 | 10g |
5000片 |
包衣 | |
聚丙烯酸树脂L100 | 70g |
聚丙烯酸树脂S100 | 60g |
滑石粉 | 40g |
二氧化钛 | 20g |
柠檬酸三乙酯 | 8g |
乙醇 | 适量 |
介质 | 取样时间 | 体积 |
pH1.0盐酸溶液 | 2小时 | 1000ml |
pH6.4磷酸盐溶液 | 1小时 | 1000ml |
pH7.2磷酸盐溶液 | 2,4,8小时 | 1000ml |
Claims (8)
Priority Applications (1)
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CN201310370132.9A CN103417507B (zh) | 2013-08-23 | 2013-08-23 | 布地奈德药物组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310370132.9A CN103417507B (zh) | 2013-08-23 | 2013-08-23 | 布地奈德药物组合物 |
Publications (2)
Publication Number | Publication Date |
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CN103417507A CN103417507A (zh) | 2013-12-04 |
CN103417507B true CN103417507B (zh) | 2015-12-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310370132.9A Active CN103417507B (zh) | 2013-08-23 | 2013-08-23 | 布地奈德药物组合物 |
Country Status (1)
Country | Link |
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CN (1) | CN103417507B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101961320A (zh) * | 2010-09-29 | 2011-02-02 | 山东欣博药物研究有限公司 | 布地奈德纳米结晶制剂及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY118354A (en) * | 1995-05-01 | 2004-10-30 | Scarista Ltd | 1,3-propane diol derivatives as bioactive compounds |
CN1173695C (zh) * | 1999-06-14 | 2004-11-03 | 科斯默股份公司 | 控制释放与掩蔽味道的口服药物组合物 |
GB0525254D0 (en) * | 2005-12-12 | 2006-01-18 | Jagotec Ag | Powder compositions for inhalation |
EP2688560A2 (en) * | 2011-03-24 | 2014-01-29 | Leo Pharma A/S | A composition comprising lipid nanoparticles and a corticosteroid or vitamin d derivative |
-
2013
- 2013-08-23 CN CN201310370132.9A patent/CN103417507B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101961320A (zh) * | 2010-09-29 | 2011-02-02 | 山东欣博药物研究有限公司 | 布地奈德纳米结晶制剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
REVERSIBLE FATTY ACID CONJUGATION OF BUDESONIDE Novel Mechanism for Prolonged Retention of Topically Applied Steroid in Airway Tissue;A. MILLER-LARSSON.et al;《DRUG METABOLISM & DISPOSITION》;19981231;第26卷(第7期);第623-630页 * |
The Role of Intracellular Esterification in Budesonide Once-Daily Dosing and Airway Selectivity;Ralph Brattsand,et al;《CLINICAL THERAPECTICS》;20031231;第25卷;C28-C41 * |
Also Published As
Publication number | Publication date |
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CN103417507A (zh) | 2013-12-04 |
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