KR100581967B1 - 소화성 궤양 치료를 위한 프로톤펌프 저해제와클래리스로마이신을 함유하는 이중 펠렛 제제 및 그의제조방법 - Google Patents
소화성 궤양 치료를 위한 프로톤펌프 저해제와클래리스로마이신을 함유하는 이중 펠렛 제제 및 그의제조방법 Download PDFInfo
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- KR100581967B1 KR100581967B1 KR1020030092873A KR20030092873A KR100581967B1 KR 100581967 B1 KR100581967 B1 KR 100581967B1 KR 1020030092873 A KR1020030092873 A KR 1020030092873A KR 20030092873 A KR20030092873 A KR 20030092873A KR 100581967 B1 KR100581967 B1 KR 100581967B1
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- KR
- South Korea
- Prior art keywords
- proton pump
- coating
- coated
- pump inhibitor
- clarithromycin
- Prior art date
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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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
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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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
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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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
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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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
Abstract
Description
Claims (11)
- 불활성 설탕입자로 이루어진 코어, 프로톤펌프 저해제 함유층, 보호코팅층, 장용코팅층, 항생제층 및 필름코팅층을 포함하는 다층 코팅된 펠렛의 제조방법에 있어서,코어 위에 코팅되는 프로톤펌프 저해제 함유층은 오메프라졸 또는 란소프라졸인 프로톤펌프 저해제; 메글루민, 디에탄올아민, 탈크 또는 인산일수소나트륨으로 이루어진 군에서 적어도 하나 선택되는 알칼리화제; 및 히드록시프로필셀룰로오스 및 폴리에틸렌글리콜로 이루어진 코팅기제를 포함하고,프로톤펌프 저해제 함유층 위에 코팅되는 보호코팅층은 히드록시프로필셀룰로오스 및 폴리에틸렌글리콜로 이루어진 코팅기제를 포함하고,보호코팅층 위에 코팅되는 장용코팅층은 메타크릴산 공중합체를 포함하고,장용코팅층 위에 코팅되는 항생제층은 클래리스로마이신을 포함하고,항생제층 위에 코팅되는 필름코팅층은 히드록시프로필셀룰로오스 및 폴리에틸렌글리콜로 이루어진 코팅기제를 포함하고,상기에서 프로톤펌프 저해제 함유층 코팅은 프로톤펌프 저해제, 알칼리화제 및 코팅기제를 함께 용해시킨 후 실시하는 것을 특징으로 하는 구형 다층 코팅된 펠렛의 제조방법.
- 제 1항에 있어서, 불활성 설탕입자는 전체 중량 대비 15~30중량%, 프로톤펌프 저해제는 1~4중량%, 알칼리화제는 0.1~7중량%, 항생제는 30~70중량%로 포함되는 것을 특징으로 하는 구형 다층 코팅된 펠렛의 제조방법.
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030092873A KR100581967B1 (ko) | 2003-12-18 | 2003-12-18 | 소화성 궤양 치료를 위한 프로톤펌프 저해제와클래리스로마이신을 함유하는 이중 펠렛 제제 및 그의제조방법 |
PCT/KR2004/001792 WO2005058282A1 (en) | 2003-12-18 | 2004-07-19 | Double pellet formulation of proton pump inhibitors and clarithromycin for the treatment of gastrointestinal ulcer, and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030092873A KR100581967B1 (ko) | 2003-12-18 | 2003-12-18 | 소화성 궤양 치료를 위한 프로톤펌프 저해제와클래리스로마이신을 함유하는 이중 펠렛 제제 및 그의제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050061647A KR20050061647A (ko) | 2005-06-23 |
KR100581967B1 true KR100581967B1 (ko) | 2006-05-22 |
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Family Applications (1)
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KR1020030092873A KR100581967B1 (ko) | 2003-12-18 | 2003-12-18 | 소화성 궤양 치료를 위한 프로톤펌프 저해제와클래리스로마이신을 함유하는 이중 펠렛 제제 및 그의제조방법 |
Country Status (2)
Country | Link |
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KR (1) | KR100581967B1 (ko) |
WO (1) | WO2005058282A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006066932A1 (en) * | 2004-12-24 | 2006-06-29 | Lek Pharmaceuticals D.D. | Stable pharmaceutical composition comprising an active substance in the form of solid solution |
EP1803450A1 (en) * | 2006-01-03 | 2007-07-04 | Ferrer Internacional, S.A. | Pharmaceutical compositions for the eradication of helicobacter pylori |
KR101016832B1 (ko) * | 2008-06-19 | 2011-02-22 | 한국콜마 주식회사 | 위장관 궤양의 치료를 위한 매스틱 함유 복합제제 |
CN107029223A (zh) | 2010-05-26 | 2017-08-11 | 西莱克塔生物科技公司 | 合成纳米载体联合疫苗 |
US9994443B2 (en) | 2010-11-05 | 2018-06-12 | Selecta Biosciences, Inc. | Modified nicotinic compounds and related methods |
US20170042806A1 (en) | 2015-04-29 | 2017-02-16 | Dexcel Pharma Technologies Ltd. | Orally disintegrating compositions |
US10076494B2 (en) | 2016-06-16 | 2018-09-18 | Dexcel Pharma Technologies Ltd. | Stable orally disintegrating pharmaceutical compositions |
CN107625733B (zh) * | 2016-07-14 | 2021-10-29 | 北京科信必成医药科技发展有限公司 | 一种克拉霉素无水吞服颗粒剂及其制备方法 |
KR102006777B1 (ko) * | 2018-01-29 | 2019-10-08 | 주식회사 종근당 | 에스오메프라졸 및 탄산수소나트륨을 포함하는 약제학적 제제 |
KR102080023B1 (ko) | 2018-01-29 | 2020-02-21 | 주식회사 종근당 | 에스오메프라졸 및 탄산수소나트륨을 포함하는 안정한 약제학적 조성물 |
Family Cites Families (3)
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SE9500478D0 (sv) * | 1995-02-09 | 1995-02-09 | Astra Ab | New pharmaceutical formulation and process |
US6132768A (en) * | 1995-07-05 | 2000-10-17 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Oral pharmaceutical composition with delayed release of active ingredient for reversible proton pump inhibitors |
CN1242988A (zh) * | 1999-07-16 | 2000-02-02 | 广州威尔曼药业有限公司 | 治疗幽门螺旋杆菌感染的组合药物 |
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2003
- 2003-12-18 KR KR1020030092873A patent/KR100581967B1/ko active IP Right Grant
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- 2004-07-19 WO PCT/KR2004/001792 patent/WO2005058282A1/en active Application Filing
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Publication number | Publication date |
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KR20050061647A (ko) | 2005-06-23 |
WO2005058282A1 (en) | 2005-06-30 |
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