CN103211784B - 酒石酸托特罗定膜控缓释微丸胶囊 - Google Patents
酒石酸托特罗定膜控缓释微丸胶囊 Download PDFInfo
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- CN103211784B CN103211784B CN201210014330.7A CN201210014330A CN103211784B CN 103211784 B CN103211784 B CN 103211784B CN 201210014330 A CN201210014330 A CN 201210014330A CN 103211784 B CN103211784 B CN 103211784B
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- eurdragit
- capsule
- film
- sustained release
- capsule core
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- 239000002775 capsule Substances 0.000 title claims abstract description 135
- YYSCJLLOWOUSHH-UHFFFAOYSA-N 4,4'-disulfanyldibutanoic acid Chemical compound OC(=O)CCCSSCCCC(O)=O YYSCJLLOWOUSHH-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229960003553 tolterodine tartrate Drugs 0.000 title claims abstract description 55
- 239000006187 pill Substances 0.000 title claims abstract description 27
- 238000013268 sustained release Methods 0.000 claims abstract description 52
- 239000012730 sustained-release form Substances 0.000 claims abstract description 51
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 33
- 239000006185 dispersion Substances 0.000 claims abstract description 26
- 230000032683 aging Effects 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 14
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- 235000019786 weight gain Nutrition 0.000 claims abstract description 14
- 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 abstract description 11
- 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 abstract description 11
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 10
- 235000013769 triethyl citrate Nutrition 0.000 claims abstract description 10
- 239000008188 pellet Substances 0.000 claims abstract description 9
- 239000001069 triethyl citrate Substances 0.000 claims abstract description 8
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims abstract description 7
- 239000008101 lactose Substances 0.000 claims abstract description 7
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims abstract description 7
- 239000008108 microcrystalline cellulose Substances 0.000 claims abstract description 7
- 229940016286 microcrystalline cellulose Drugs 0.000 claims abstract description 7
- 239000004014 plasticizer Substances 0.000 claims abstract description 6
- 230000006641 stabilisation Effects 0.000 claims abstract description 5
- 238000011105 stabilization Methods 0.000 claims abstract description 5
- 239000007888 film coating Substances 0.000 claims description 22
- 238000009501 film coating Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 230000002459 sustained effect Effects 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
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- 238000006467 substitution reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 230000035699 permeability Effects 0.000 abstract description 11
- 239000003094 microcapsule Substances 0.000 description 33
- 239000007788 liquid Substances 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 21
- 238000003556 assay Methods 0.000 description 19
- 238000002474 experimental method Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 12
- 210000002784 stomach Anatomy 0.000 description 12
- 239000012467 final product Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000001828 Gelatine Substances 0.000 description 10
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 10
- 238000004090 dissolution Methods 0.000 description 10
- 229920000159 gelatin Polymers 0.000 description 10
- 235000019322 gelatine Nutrition 0.000 description 10
- 235000002906 tartaric acid Nutrition 0.000 description 10
- 239000011975 tartaric acid Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
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- 230000003578 releasing effect Effects 0.000 description 8
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- 238000010438 heat treatment Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 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 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000013558 reference substance Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
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- 238000003756 stirring Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000010812 external standard method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- -1 hydroxypropyl Chemical class 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 2
- 230000027939 micturition Effects 0.000 description 2
- YTJSFYQNRXLOIC-UHFFFAOYSA-N octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[SiH3] YTJSFYQNRXLOIC-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229960004045 tolterodine Drugs 0.000 description 2
- OOGJQPCLVADCPB-HXUWFJFHSA-N tolterodine Chemical compound C1([C@@H](CCN(C(C)C)C(C)C)C=2C(=CC=C(C)C=2)O)=CC=CC=C1 OOGJQPCLVADCPB-HXUWFJFHSA-N 0.000 description 2
- BDIAUFOIMFAIPU-UHFFFAOYSA-N valepotriate Natural products CC(C)CC(=O)OC1C=C(C(=COC2OC(=O)CC(C)C)COC(C)=O)C2C11CO1 BDIAUFOIMFAIPU-UHFFFAOYSA-N 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 206010020853 Hypertonic bladder Diseases 0.000 description 1
- 229940121948 Muscarinic receptor antagonist Drugs 0.000 description 1
- 208000009722 Overactive Urinary Bladder Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- PMOYGPUADPCBHF-UHFFFAOYSA-N acetonitrile;perchloric acid;hydrate Chemical compound O.CC#N.OCl(=O)(=O)=O PMOYGPUADPCBHF-UHFFFAOYSA-N 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
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- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003149 muscarinic antagonist Substances 0.000 description 1
- 208000020629 overactive bladder Diseases 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 239000007921 spray Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210014330.7A CN103211784B (zh) | 2012-01-18 | 2012-01-18 | 酒石酸托特罗定膜控缓释微丸胶囊 |
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CN201210014330.7A CN103211784B (zh) | 2012-01-18 | 2012-01-18 | 酒石酸托特罗定膜控缓释微丸胶囊 |
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CN103211784A CN103211784A (zh) | 2013-07-24 |
CN103211784B true CN103211784B (zh) | 2017-07-11 |
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CN201210014330.7A Active CN103211784B (zh) | 2012-01-18 | 2012-01-18 | 酒石酸托特罗定膜控缓释微丸胶囊 |
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CN115337287A (zh) * | 2022-08-22 | 2022-11-15 | 南京美瑞制药有限公司 | 一种托特罗定缓释片组合物及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1964553A1 (en) * | 2004-08-27 | 2008-09-03 | KRKA, D.D., Novo Mesto | Sustained release pharmaceutical composition of tolterodine |
CN101987081A (zh) * | 2010-07-16 | 2011-03-23 | 钟术光 | 一种控释制剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090311317A1 (en) * | 2008-05-14 | 2009-12-17 | Capricorn Pharma Inc. | Modified release tolterodine formulations |
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2012
- 2012-01-18 CN CN201210014330.7A patent/CN103211784B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1964553A1 (en) * | 2004-08-27 | 2008-09-03 | KRKA, D.D., Novo Mesto | Sustained release pharmaceutical composition of tolterodine |
CN101987081A (zh) * | 2010-07-16 | 2011-03-23 | 钟术光 | 一种控释制剂 |
Non-Patent Citations (1)
Title |
---|
酒石酸托特罗定缓释片的研制;刘正和,等;《中国生化药物杂志》;20041231;第25卷(第4期);全文 * |
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PB01 | Publication | ||
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Owner name: BEIJING TIANHENG HOSPITAL MANAGEMENT CO., LTD. Free format text: FORMER OWNER: BEIJING TIANHENG MEDICINE INST. Effective date: 20150114 |
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Free format text: CORRECT: ADDRESS; FROM: 100141 FENGTAI, BEIJING TO: 100070 FENGTAI, BEIJING |
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Effective date of registration: 20150114 Address after: 100070, room 25, building 188, No. eighteen, 407 West Fourth Ring Road, Fengtai District, Beijing Applicant after: Beijing Tianheng Drug Research Institute Address before: 100141 Beijing City, Fengtai District Jiang Jia Fen No. 329 Beijing Tianheng Pharmaceutical Institute Applicant before: TEAM ACADEMY OF PHARMACEUTICAL SCIENCE |
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Effective date of registration: 20170512 Address after: 100141 Beijing city Fengtai District Xiaotun Road No. 8 purple Park office block C C510 Applicant after: Beijing Tianheng Drug Research Institute Address before: 100070, room 25, building 188, No. eighteen, 407 West Fourth Ring Road, Fengtai District, Beijing Applicant before: Beijing Tianheng Drug Research Institute |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tolterodine Tartrate Film Controlled Sustained Release Pellet Capsules Effective date of registration: 20220929 Granted publication date: 20170711 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: Beijing Tianheng Drug Research Institute Registration number: Y2022990000696 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20170711 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: Beijing Tianheng Drug Research Institute Registration number: Y2022990000696 |