KR20170101721A - 에소메프라졸을 포함하는 제제 - Google Patents
에소메프라졸을 포함하는 제제 Download PDFInfo
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- KR20170101721A KR20170101721A KR1020160024669A KR20160024669A KR20170101721A KR 20170101721 A KR20170101721 A KR 20170101721A KR 1020160024669 A KR1020160024669 A KR 1020160024669A KR 20160024669 A KR20160024669 A KR 20160024669A KR 20170101721 A KR20170101721 A KR 20170101721A
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- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
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- 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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- 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
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- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
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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
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- 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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
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- A—HUMAN NECESSITIES
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- 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
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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Abstract
Description
도 2 는 용출시험법 제 1 법에 따른 용출시험을 했을 때, 본 발명에 따른 캡슐제(F3)와 시판 중인 대조제제의 용출 프로파일을 대비한 것이다.
도 3 은 본 발명에 따른 캡슐제(F3)와 시판 중인 대조제제의 동물실험 (Beagle) PK 프로파일을 대비한 것이다.
도 4 는 본 발명에 따른 캡슐제(F3)와 시판 중인 대조제제의 동물실험 (Beagle) PD 프로파일(위산 분비 억제율)을 대비한 것이다.
도 5 는 메글루민 사용량에 따른 용출 프로파일을 대비한 것이다.
도 6 및 7 은 본 발명에 따른 캡슐제(F3) 내의 에소메프라졸의 안정성을 평가한 것이다.
도 8 은 계면활성제로 폴리솔베이트 80 을 사용했을 때(F2)와 모노글리세라이드를 사용했을 때(F7) 펠렛의 표면을 측정(SEM)한 것이다. 상단의 도면은 F2 의 성상을 나타낸 것이고, 하단의 도면은 F7의 성상을 나타낸 것이다.
도 9 는 F3 의 동물실험의 PK 프로파일과 용출프로파일의 유사성을 나타낸 것이다.
| F1 | F2 | ||
| 성분명 | 제 1 구획 | 제 2 구획 | |
| 약물층 | Sugar sphere | 21.7 mg | 21.7 mg |
| Esomeprazole Mg+ 2H2O | 21.7 mg | 21.7 mg | |
| Hypromellose 2910 | 13.0 mg | 13.0 mg | |
| Polysorbate 80 | 1.8 mg | 1.8 mg | |
| Meglumine | 65.1 mg | ||
| 분리층 | Hypromellose 2910 | 18.5 mg | 18.5 mg |
| Talc | 18.5 mg | 18.5 mg | |
| 장용층 | Methacrylic Acid Copolymer Dispersion | 12.8 mg | |
| Methacrylic Acid Copolymer, Type B | 45.3 mg | ||
| Methacrylic Acid Copolymer, Type A | 15.1 mg | ||
| Talc | 6.6 mg | 17.8 mg | |
| Triethyl Citrate | 2.6 mg | 10.7 mg | |
| 시간(min) | 제 1 구획 | 제 2 구획 | ||
| 용출률(%) | 표준편차 | 용출률(%) | 표준편차 | |
| 0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 10 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 | 85.2 | 4.1 | 0.0 | 0.0 |
| 180 | 61.3 | 0.5 | 0.0 | 0.0 |
| 300 | 47.4 | 0.4 | 82.2 | 1.8 |
| 480 | 31.1 | 0.4 | 57.8 | 1.7 |
| 성분명 | F3 | |
| 약물층 | Sugar sphere | 43.4 mg |
| Esomeprazole Mg+ 2H2O | 43.4 mg | |
| Hypromellose 2910 | 26.0 mg | |
| Polysorbate 80 | 3.6 mg | |
| Meglumine | 65.1 mg | |
| 분리층 | Hypromellose 2910 | 37.0 mg |
| Talc | 37.0 mg | |
| 장용층 | Methacrylic Acid Copolymer Dispersion | 12.8 mg |
| Methacrylic Acid Copolymer, Type B | 45.3 mg | |
| Methacrylic Acid Copolymer, Type A | 15.1 mg | |
| Talc | 24.4 mg | |
| Triethyl Citrate | 13.3 mg |
| 성분명 | F4 | F5 | F6 | F2 | |
| 약물층 | Sugar sphere | 21.7 mg | 21.7 mg | 21.7 mg | 21.7 mg |
| Esomeprazole Mg+ 2H2O | 21.7 mg | 21.7 mg | 21.7 mg | 21.7 mg | |
| Hypromellose 2910 | 13.0 mg | 13.0 mg | 13.0 mg | 13.0 mg | |
| Polysorbate 80 | 1.8 mg | 1.8 mg | 1.8 mg | 1.8 mg | |
| Meglumine | 21.7 mg | 43.4 mg | 65.1 mg | ||
| 분리층 | Hypromellose 2910 | 18.5 mg | 18.5 mg | 18.5 mg | 18.5 mg |
| Talc | 18.5 mg | 18.5 mg | 18.5 mg | 18.5 mg | |
| 장용층 | Methacrylic Acid Copolymer Dispersion | ||||
| Methacrylic Acid Copolymer, Type B | 31.7 mg | 36.3 mg | 40.8 mg | 45.3 mg | |
| Methacrylic Acid Copolymer, Type A | 10.6 mg | 12.1 mg | 13.6 mg | 15.1 mg | |
| Talc | 17.8 mg | 17.8 mg | 17.8 mg | 17.8 mg | |
| Triethyl Citrate | 10.7 mg | 10.7 mg | 10.7 mg | 10.7 mg |
| 성분명 | F2 | F7 | |
| 약물층 | Sugar sphere | 21.7 mg | 21.7 mg |
| Esomeprazole Mg+ 2H2O | 21.7 mg | 21.7 mg | |
| Hypromellose 2910 | 13.0 mg | 13.0 mg | |
| Polysorbate 80 | 1.8 mg | ||
| Monoglycerid | 1.8 mg | ||
| Meglumine | 65.1 mg | 21.7 mg |
Claims (6)
- 불활성 코아, 불활성 코아 상에 코팅된 약물층 및 장용층으로 코팅된 최외곽층을 포함하는 제 1 구획 펠렛; 및
불활성 코아, 불활성 코아 상에 코팅된 약물층 및 장용층으로 코팅된 최외곽층을 포함하는 제 2 구획 펠렛을 비롯해 복수의 단위구획을 포함하는 제제로서,
제 1 구획 펠렛의 약물층은 활성성분으로서 에소메프라졸을 포함하고,
제 2 구획 펠렛의 약물층은 활성성분으로서의 에소메프라졸 및 가용화제로서의 메글루민을 포함하며,
제 1 구획은 용출시험법 제 1 법에 따라 매분 100 회전으로 시험할 때 용출개시 후 10 분까지 단위구획 내 활성성분이 총량 대비 5 % 이하로 방출되고, 30 분까지 활성성분이 총량 대비 80 % 이상 방출되며,
제 2 구획은 용출시험법 제 1 법에 따라 매분 100 회전으로 시험할 때, 용출개시 후 3 시간까지 단위구획 내 활성성분이 총량 대비 5 % 이하로 방출되고, 5 시간까지 활성성분이 총량 대비 70 % 이상 방출되는 것을 특징으로 하는 제제. - 제 1 항에 있어서, 제 1 구획 펠렛이 약물층과 장용층으로 코팅된 최외곽층 사이에 분리층을 추가로 포함하는 것을 특징으로 하는 제제.
- 제 1 항에 있어서, 제 2 구획 펠렛이 약물층과 장용층으로 코팅된 최외곽층 사이에 분리층을 추가로 포함하며, 분리층이 서방출성 고분자를 포함하는 것을 특징으로 하는 제제.
- 제 1 항에 있어서, 제 2 구획 펠렛의 약물층이 서방출성 고분자를 추가로 포함하는 것을 특징으로 하는 제제.
- 제 1 항에 있어서, 제 2 구획 펠렛의 약물층이 계면활성제를 추가로 포함하는 것을 특징으로 하는 제제.
- 제 5 항에 있어서, 계면활성제가 폴리솔베이트인 것을 특징으로 하는 제제.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160024669A KR101884230B1 (ko) | 2016-02-29 | 2016-02-29 | 에소메프라졸을 포함하는 제제 |
| PCT/KR2017/000550 WO2017150803A1 (ko) | 2016-02-29 | 2017-01-17 | 에소메프라졸을 포함하는 제제 |
| US16/080,248 US20190046459A1 (en) | 2016-02-29 | 2017-01-17 | Preparation Containing Esomeprazole |
| CN201780013697.8A CN108697648A (zh) | 2016-02-29 | 2017-01-17 | 含埃索美拉唑的制剂 |
| EP17760207.5A EP3424496A4 (en) | 2016-02-29 | 2017-01-17 | PREPARATION CONTAINING ESOMEPRAZOLE |
| BR112018017214A BR112018017214A2 (pt) | 2016-02-29 | 2017-01-17 | preparação contendo esomeprazol |
| CA3014864A CA3014864C (en) | 2016-02-29 | 2017-01-17 | Preparation containing esomeprazole |
| AU2017226585A AU2017226585A1 (en) | 2016-02-29 | 2017-01-17 | Preparation containing esomeprazole |
| MX2018010387A MX2018010387A (es) | 2016-02-29 | 2017-01-17 | Preparacion que contiene esomeprazol. |
| JP2018545372A JP2019507158A (ja) | 2016-02-29 | 2017-01-17 | エソメプラゾールを含有する製剤 |
| RU2018134035A RU2018134035A (ru) | 2016-02-29 | 2017-01-17 | Препарат, содержащий эзомепразол |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160024669A KR101884230B1 (ko) | 2016-02-29 | 2016-02-29 | 에소메프라졸을 포함하는 제제 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170101721A true KR20170101721A (ko) | 2017-09-06 |
| KR101884230B1 KR101884230B1 (ko) | 2018-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020160024669A Active KR101884230B1 (ko) | 2016-02-29 | 2016-02-29 | 에소메프라졸을 포함하는 제제 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20190046459A1 (ko) |
| EP (1) | EP3424496A4 (ko) |
| JP (1) | JP2019507158A (ko) |
| KR (1) | KR101884230B1 (ko) |
| CN (1) | CN108697648A (ko) |
| AU (1) | AU2017226585A1 (ko) |
| BR (1) | BR112018017214A2 (ko) |
| CA (1) | CA3014864C (ko) |
| MX (1) | MX2018010387A (ko) |
| RU (1) | RU2018134035A (ko) |
| WO (1) | WO2017150803A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220091629A (ko) | 2020-12-23 | 2022-07-01 | (주)휴온스 | 안정성이 증가된 에스오메프라졸 함유 장용성 코팅 정제 및 이의 제조방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170042806A1 (en) | 2015-04-29 | 2017-02-16 | Dexcel Pharma Technologies Ltd. | Orally disintegrating compositions |
| CN111991367A (zh) * | 2020-09-21 | 2020-11-27 | 青岛吉达巴尔国际贸易有限公司 | 一种埃索美拉唑镁脉冲微丸胶囊剂及制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9704870D0 (sv) * | 1997-12-22 | 1997-12-22 | Astra Ab | New pharmaceutical formulation I |
| AU3193200A (en) * | 1999-03-19 | 2000-10-09 | Kyowa Hakko Kogyo Co. Ltd. | Tablets and process for producing the same |
| US8206741B2 (en) * | 2001-06-01 | 2012-06-26 | Pozen Inc. | Pharmaceutical compositions for the coordinated delivery of NSAIDs |
| JP4933033B2 (ja) * | 2003-03-17 | 2012-05-16 | 武田薬品工業株式会社 | 放出制御組成物 |
| US7611728B2 (en) * | 2003-09-05 | 2009-11-03 | Supernus Pharmaceuticals, Inc. | Osmotic delivery of therapeutic compounds by solubility enhancement |
| CA2540105A1 (en) * | 2003-09-25 | 2005-03-31 | Natco Pharma Limited | Enteric soft gelatin capsule containing esomeprazole and method of preparation |
| AR051654A1 (es) * | 2004-11-04 | 2007-01-31 | Astrazeneca Ab | Nuevas formulaciones de pellets de liberacion modificada para inhibidores de la bomba de protones |
| AU2008282900B2 (en) * | 2007-07-27 | 2014-05-22 | Depomed, Inc. | Pulsatile gastric retentive dosage forms |
| US20090228941A1 (en) * | 2008-03-05 | 2009-09-10 | At&T Intellectual Property, Lp | Video System and a Method of Using the Video System |
| US9220698B2 (en) * | 2008-09-09 | 2015-12-29 | Pozen Inc. | Method for delivering a pharmaceutical composition to patient in need thereof |
| US20110177164A1 (en) * | 2008-10-06 | 2011-07-21 | Gopal Rajan | Pharmaceutical Compositions Comprising Amorphous Esomeprazole, Dosage Forms And Process Thereof |
| CA2757979A1 (en) * | 2009-04-09 | 2010-10-14 | Alkermes Pharma Ireland Limited | Controlled-release clozapine compositions |
| US20110293713A1 (en) * | 2010-06-01 | 2011-12-01 | Snehalatha Movva | Pharmaceutical formulations comprising nsaid and proton pump inhibitor drugs |
| KR102060738B1 (ko) * | 2012-12-13 | 2019-12-30 | 한미약품 주식회사 | 에스오메프라졸 유리염기 또는 그의 알칼리염을 포함하는 고미가 차폐된 약학 제제 및 이의 제조방법 |
| JP6494529B2 (ja) * | 2013-02-13 | 2019-04-03 | レッド ヒル バイオファーマ リミテッドRedHill Biopharma Ltd. | ピロリ菌治療用医薬組成物 |
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2016
- 2016-02-29 KR KR1020160024669A patent/KR101884230B1/ko active Active
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2017
- 2017-01-17 RU RU2018134035A patent/RU2018134035A/ru not_active Application Discontinuation
- 2017-01-17 AU AU2017226585A patent/AU2017226585A1/en not_active Abandoned
- 2017-01-17 MX MX2018010387A patent/MX2018010387A/es unknown
- 2017-01-17 JP JP2018545372A patent/JP2019507158A/ja not_active Ceased
- 2017-01-17 WO PCT/KR2017/000550 patent/WO2017150803A1/ko not_active Ceased
- 2017-01-17 EP EP17760207.5A patent/EP3424496A4/en not_active Withdrawn
- 2017-01-17 CA CA3014864A patent/CA3014864C/en not_active Expired - Fee Related
- 2017-01-17 US US16/080,248 patent/US20190046459A1/en not_active Abandoned
- 2017-01-17 BR BR112018017214A patent/BR112018017214A2/pt not_active Application Discontinuation
- 2017-01-17 CN CN201780013697.8A patent/CN108697648A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220091629A (ko) | 2020-12-23 | 2022-07-01 | (주)휴온스 | 안정성이 증가된 에스오메프라졸 함유 장용성 코팅 정제 및 이의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101884230B1 (ko) | 2018-08-01 |
| MX2018010387A (es) | 2018-11-29 |
| JP2019507158A (ja) | 2019-03-14 |
| CN108697648A (zh) | 2018-10-23 |
| EP3424496A1 (en) | 2019-01-09 |
| RU2018134035A (ru) | 2020-04-01 |
| CA3014864A1 (en) | 2017-09-08 |
| EP3424496A4 (en) | 2020-01-15 |
| US20190046459A1 (en) | 2019-02-14 |
| CA3014864C (en) | 2021-01-12 |
| RU2018134035A3 (ko) | 2020-04-23 |
| BR112018017214A2 (pt) | 2019-01-02 |
| WO2017150803A1 (ko) | 2017-09-08 |
| AU2017226585A1 (en) | 2018-10-04 |
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