KR20060008167A - 다중 필름 코팅된 코어층을 갖는 클라불라네이트 및아목시실린-함유 유핵정 - Google Patents
다중 필름 코팅된 코어층을 갖는 클라불라네이트 및아목시실린-함유 유핵정 Download PDFInfo
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- KR20060008167A KR20060008167A KR1020040057864A KR20040057864A KR20060008167A KR 20060008167 A KR20060008167 A KR 20060008167A KR 1020040057864 A KR1020040057864 A KR 1020040057864A KR 20040057864 A KR20040057864 A KR 20040057864A KR 20060008167 A KR20060008167 A KR 20060008167A
- Authority
- KR
- South Korea
- Prior art keywords
- core
- film coating
- amoxicillin
- clavulanate
- coating
- 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.)
- Granted
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- 229960003022 amoxicillin Drugs 0.000 title claims abstract description 79
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000012792 core layer Substances 0.000 title abstract description 77
- HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical compound OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 claims abstract description 104
- 239000007888 film coating Substances 0.000 claims abstract description 93
- 238000009501 film coating Methods 0.000 claims abstract description 93
- HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229940090805 clavulanate Drugs 0.000 claims abstract description 73
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- 238000000576 coating method Methods 0.000 claims description 42
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- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 26
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 26
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- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 18
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 5
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- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 4
- 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 4
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- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 4
- 239000001069 triethyl citrate Substances 0.000 claims description 4
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000013769 triethyl citrate Nutrition 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 229960001031 glucose Drugs 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 36
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- ABVRVIZBZKUTMK-JSYANWSFSA-M potassium clavulanate Chemical compound [K+].[O-]C(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 ABVRVIZBZKUTMK-JSYANWSFSA-M 0.000 description 13
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- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
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- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
- A61K31/424—Oxazoles condensed with heterocyclic ring systems, e.g. clavulanic acid
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
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- A61K9/2833—Organic macromolecular compounds
- A61K9/2853—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 구분 | 비교예 1 | 실시예 1 | 실시예 2 | |
| 클라불라네이트 | 초기 | 100.6 | 100.5 | 100.3 |
| 1개월 | 97.2 | 99.2 | 99.6 | |
| 2개월 | 95.3 | 97.7 | 98.3 | |
| 4개월 | 93.5 | 95.8 | 97.2 | |
| 아목시실린 | 초기 | 100.7 | 101.2 | 101.4 |
| 1개월 | 99.6 | 100.1 | 100.5 | |
| 2개월 | 98.3 | 98.5 | 98.5 | |
| 4개월 | 97.6 | 97.5 | 98.2 | |
| 구분 | 비교예 1 | 실시예 1 | 실시예 2 | |
| 클라불라네이트 | 초기 | 100.6 | 100.7 | 100.3 |
| 1주 | 92.2 | 99.1 | 98.6 | |
| 2주 | 87.3 | 95.3 | 97.3 | |
| 4주 | 83.5 | 92.8 | 96.2 | |
| 아목시실린 | 초기 | 100.7 | 100.3 | 101.4 |
| 1주 | 99.6 | 99.9 | 100.5 | |
| 2주 | 99.4 | 99.4 | 100.3 | |
| 4주 | 98.8 | 99.0 | 99.7 |
Claims (14)
- 클라불라네이트를 포함하는 코어 및 코어를 둘러싸는 아목시실린을 포함하는 외층을 갖고; 상기 코어가 히드록시프로필메틸셀룰로오스, 히드록시프로필셀룰로오스, 또는 이의 혼합물을 포함하는 알콜-기재 코팅물로 코팅된 1차 필름 코팅층 및 폴리비닐알콜, 폴리비닐피롤리돈 또는 이의 혼합물을 포함하는 물-기재 코팅물로 코팅된 2차 필름 코팅층을 포함함을 특징으로 하는, 다중 코어-필름 코팅층(multiple film coating layers for core)을 갖는 클라블라네이트와 아목시실린의 유핵정.
- 제 1항에 있어서, 상기 코어가 카복시메틸셀룰로오스, 폴리에틸렌글리콜, 프로필렌글리콜 또는 이의 혼합물을 포함하는 물-기재 코팅물로 코팅된 3차 필름 코팅층을 추가로 포함하는 유핵정.
- 제 1항 또는 제2항에 있어서, 아목시실린을 포함하는 외층이 필름 코팅되는 유핵정.
- 제 1항에 있어서, 알콜이 에탄올인 유핵정.
- 제 1항 또는 제2항에 있어서, 코어의 필름 코팅물이 착색제, 가소제 또는 이 의 혼합물을 추가로 포함하는 유핵정.
- 제 5항에 있어서, 가소제가 레시틴, 프로필렌 글리콜, 미바세트, 글리세롤, 글리세린, 소르비톨, 글리세롤 트리아세테이트, 디에틸프탈레이트, 트리에틸시트레이트, 덱스트린, 덱스트로오스 및 이들의 혼합물로 이루어진 그룹중에서 선택되는 유핵정.
- 제 5항에 있어서, 착색제가 이산화티탄, 산화철, 탄산마그네슘, 황산칼슘, 산화마그네슘 및 수산화마그네슘으로 이루어진 그룹중에서 선택되는 유핵정.
- 제 1항에 있어서, 1차 필름 코팅물이 히드록시프로필메틸셀룰로오스, 이산화티탄, 에틸셀룰로오스 및 디에틸프탈레이트를 포함하는 유핵정.
- 제 1항에 있어서, 2차 필름 코팅물이 폴리비닐알콜, 이산화티탄, 탈크 및 레시틴을 포함하는 유핵정.
- 제 2항에 있어서, 3차 필름 코팅물이 카복시메틸셀룰로오스나트륨, 덱스트린, 덱스트로오스 일수화물 및 레시틴을 포함하는 유핵정.
- (1) 클라불라네이트와 약제학적으로 허용가능한 담체의 혼합물을 타정하여 코어를 제조하는 단계;(2) 단계 (1)에서 제조된 코어를 히드록시프로필메틸셀룰로오스, 히드록시프로필셀룰로오스 또는 이의 혼합물을 포함하는 알콜-기재 코팅물로 1차 필름 코팅하고, 1차 필름 코팅된 코어를 폴리비닐알콜, 폴리비닐피롤리돈 또는 이의 혼합물을 포함하는 물-기재 코팅물로 2차 필름 코팅하는 단계; 및(3) 단계 (2)에서 제조된 필름 코팅된 코어를 아목시실린과 약제학적 허용 가능한 담체의 혼합물에 넣고 타정하여 외층을 제조하는 단계를 포함함을 특징으로 하여, 제 1항에 따른 유핵정을 제조하는 방법.
- 제 11항에 있어서, 단계 (2)에서 2차 필름 코팅된 코어를 카복시메틸셀룰로오스, 폴리에틸렌글리콜, 프로필렌글리콜 또는 이의 혼합물을 포함하는 물-기재 코팅물로 3차 필름 코팅하는 단계를 추가로 포함하는 방법.
- 제 11항 또는 제12항에 있어서, 단계 (3)에서 제조된 외층을 필름 코팅하는 단계를 추가로 포함하는 방법.
- 제 11항에 있어서, 단계 (1) 및 단계 (3)에서 타정하기 전에 건식 압축 조립하여 과립을 제조하는 방법.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040057864A KR100638315B1 (ko) | 2004-07-23 | 2004-07-23 | 다중 필름 코팅된 코어층을 갖는 클라불라네이트 및아목시실린-함유 유핵정 |
| PCT/KR2004/002120 WO2006009333A1 (en) | 2004-07-23 | 2004-08-23 | Cored tablets comprising clavulanate and amoxycilin with multiple film-coated core layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040057864A KR100638315B1 (ko) | 2004-07-23 | 2004-07-23 | 다중 필름 코팅된 코어층을 갖는 클라불라네이트 및아목시실린-함유 유핵정 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060008167A true KR20060008167A (ko) | 2006-01-26 |
| KR100638315B1 KR100638315B1 (ko) | 2006-10-25 |
Family
ID=35785416
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040057864A Expired - Lifetime KR100638315B1 (ko) | 2004-07-23 | 2004-07-23 | 다중 필름 코팅된 코어층을 갖는 클라불라네이트 및아목시실린-함유 유핵정 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100638315B1 (ko) |
| WO (1) | WO2006009333A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020004875A1 (ko) * | 2018-06-29 | 2020-01-02 | 주식회사 스마코 | 필름 코팅용 조성물 및 이를 코팅한 정제 |
| WO2020106007A1 (ko) * | 2018-11-20 | 2020-05-28 | 주식회사 코피텍 | 높은 방습성을 가지는 필름코팅정 |
| KR20200059771A (ko) * | 2018-11-21 | 2020-05-29 | 삼익제약주식회사 | 콜린알포세레이트를 포함하는 이층 코팅 정제 및 이의 제조 방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013057569A2 (en) * | 2011-10-19 | 2013-04-25 | Micro Labs Limited | Extended release pharmaceutical composition containing amoxicillin and clavulanic acid |
| CN103316056B (zh) * | 2013-06-24 | 2015-07-08 | 江苏鹏鹞药业有限公司 | 一种板蓝根包衣分散片及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080862B1 (en) * | 1981-12-02 | 1985-09-25 | Beecham Group Plc | Pharmaceutical formulation comprising beta-lactam antibiotics |
| GB9402203D0 (en) * | 1994-02-04 | 1994-03-30 | Smithkline Beecham Plc | Pharmaceutical formulation |
| GB9407386D0 (en) * | 1994-04-14 | 1994-06-08 | Smithkline Beecham Plc | Pharmaceutical formulation |
| GB9408117D0 (en) * | 1994-04-23 | 1994-06-15 | Smithkline Beecham Corp | Pharmaceutical formulations |
| KR100456833B1 (ko) * | 2002-08-01 | 2004-11-10 | 주식회사 대웅 | 아목시실린 및 클라불라네이트를 함유하는 유핵정 |
-
2004
- 2004-07-23 KR KR1020040057864A patent/KR100638315B1/ko not_active Expired - Lifetime
- 2004-08-23 WO PCT/KR2004/002120 patent/WO2006009333A1/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020004875A1 (ko) * | 2018-06-29 | 2020-01-02 | 주식회사 스마코 | 필름 코팅용 조성물 및 이를 코팅한 정제 |
| KR20200002279A (ko) * | 2018-06-29 | 2020-01-08 | 주식회사 스마코 | 필름 코팅용 조성물 및 이를 코팅한 정제 |
| WO2020106007A1 (ko) * | 2018-11-20 | 2020-05-28 | 주식회사 코피텍 | 높은 방습성을 가지는 필름코팅정 |
| KR20200059070A (ko) * | 2018-11-20 | 2020-05-28 | 주식회사 코피텍 | 높은 방습성을 가지는 필름코팅정 |
| KR20200059771A (ko) * | 2018-11-21 | 2020-05-29 | 삼익제약주식회사 | 콜린알포세레이트를 포함하는 이층 코팅 정제 및 이의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006009333A1 (en) | 2006-01-26 |
| KR100638315B1 (ko) | 2006-10-25 |
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