BR9915087A - Formulação farmacêutica oral revestida entérica, uso de uma qualidade de hidroxipropil celulose (hpc), processo para a munufatura de uma formulação farmacêutica oral revestida entérica, uso de uma formulação farmacêutica, e, método para o tratamento de doenças gastrointestinais em mamìferos, incluindo o homem - Google Patents

Formulação farmacêutica oral revestida entérica, uso de uma qualidade de hidroxipropil celulose (hpc), processo para a munufatura de uma formulação farmacêutica oral revestida entérica, uso de uma formulação farmacêutica, e, método para o tratamento de doenças gastrointestinais em mamìferos, incluindo o homem

Info

Publication number
BR9915087A
BR9915087A BR9915087-5A BR9915087A BR9915087A BR 9915087 A BR9915087 A BR 9915087A BR 9915087 A BR9915087 A BR 9915087A BR 9915087 A BR9915087 A BR 9915087A
Authority
BR
Brazil
Prior art keywords
pharmaceutical formulation
enteric coated
coated oral
oral pharmaceutical
omeprazole
Prior art date
Application number
BR9915087-5A
Other languages
English (en)
Inventor
Pontus Bergstrand
Peter Wang
Original Assignee
Astrazeneca Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20413180&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9915087(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of BR9915087A publication Critical patent/BR9915087A/pt

Links

Classifications

    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61K31/435—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
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

''FORMULAçãO FARMACêUTICA ORAL REVESTIDA ENTERICA, USO DE UMA QUALIDADE DE HIDROXIPROPIL CELULOSE (HPC), PROCESSO PARA A MANUFATURA DE UMA FORMULAçãO FARMACêUTICA ORAL REVESTIDA ENTéRICA, USO DE UMA FORMULAçãO FARMACêUTICA, E, MéTODO PARA O TRATAMENTO DE DOENçAS GASTROINTESTINAIS EM MAMìFEROS, INCLUINDO O HOMEM''. Uma formulação farmacêutica oral revestida entérica, compreendendo como ingrediente ativo um composto selecionado do grupo de omeprazol, um sal alcalino de omeprazol, um dos enantiómeros simples de omeprazol e um sal alcalino de um dos enantiómeros simples de omeprazol, em que a formulação compreende um material de núcleo que consiste do ingrediente ativo, e, opcionalmente, de um composto de reação alcalina, o ingrediente ativo se encontrando em mistura com um excipiente farmaceuticamente, tal como, por exemplo, um agente aglutinante e, sobre dito material de núcleo, uma camada separadora e uma camada de revestimento entérica. Uma hidroxipropil celulose (HPC) com um ponto de turvação específico é usada na manufatura das formulações farmacêuticas reivindicadas. Ademais, a aplicação descreve os processos para sua preparação e o uso das formulações reivindicadas na medicina.
BR9915087-5A 1998-11-05 1999-11-03 Formulação farmacêutica oral revestida entérica, uso de uma qualidade de hidroxipropil celulose (hpc), processo para a munufatura de uma formulação farmacêutica oral revestida entérica, uso de uma formulação farmacêutica, e, método para o tratamento de doenças gastrointestinais em mamìferos, incluindo o homem BR9915087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9803772A SE9803772D0 (sv) 1998-11-05 1998-11-05 Pharmaceutical formulation
PCT/SE1999/001989 WO2000027366A1 (en) 1998-11-05 1999-11-03 Pharmaceutical formulation comprising omeprazole

Publications (1)

Publication Number Publication Date
BR9915087A true BR9915087A (pt) 2001-07-17

Family

ID=20413180

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915087-5A BR9915087A (pt) 1998-11-05 1999-11-03 Formulação farmacêutica oral revestida entérica, uso de uma qualidade de hidroxipropil celulose (hpc), processo para a munufatura de uma formulação farmacêutica oral revestida entérica, uso de uma formulação farmacêutica, e, método para o tratamento de doenças gastrointestinais em mamìferos, incluindo o homem

Country Status (20)

Country Link
US (1) US6428810B1 (pt)
EP (1) EP1124539B1 (pt)
JP (2) JP5412021B2 (pt)
KR (1) KR100627205B1 (pt)
CN (1) CN1160062C (pt)
AT (1) ATE244002T1 (pt)
AU (1) AU774278B2 (pt)
BR (1) BR9915087A (pt)
CA (1) CA2346988C (pt)
DE (1) DE69909316T2 (pt)
DK (1) DK1124539T3 (pt)
ES (1) ES2201837T3 (pt)
HK (1) HK1039070B (pt)
IL (2) IL142474A0 (pt)
NO (1) NO320056B1 (pt)
NZ (1) NZ510993A (pt)
PT (1) PT1124539E (pt)
SE (1) SE9803772D0 (pt)
WO (1) WO2000027366A1 (pt)
ZA (1) ZA200103336B (pt)

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US5840737A (en) 1996-01-04 1998-11-24 The Curators Of The University Of Missouri Omeprazole solution and method for using same
US6489346B1 (en) 1996-01-04 2002-12-03 The Curators Of The University Of Missouri Substituted benzimidazole dosage forms and method of using same
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US20050163846A1 (en) * 2001-11-21 2005-07-28 Eisai Co., Ltd. Preparation composition containing acid-unstable physiologically active compound, and process for producing same
AU2002362088A1 (en) * 2001-12-06 2003-06-23 Catholic University Method and composition for inducing weight loss
US6982080B2 (en) * 2002-03-15 2006-01-03 Wyeth Hydroxyethyl starch—containing polypeptide compositions
WO2004024125A1 (en) * 2002-09-16 2004-03-25 Wyeth Delayed release formulations for oral administration of a polypeptide therapeutic agent and methods of using same
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WO2004089333A2 (en) * 2003-02-28 2004-10-21 Cadila Healthcare Limited A stable benzimidazole formulation
US8993599B2 (en) 2003-07-18 2015-03-31 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
AR045068A1 (es) * 2003-07-23 2005-10-12 Univ Missouri Formulacion de liberacion inmediata de composiciones farmaceuticas
KR100794078B1 (ko) * 2004-03-26 2008-01-10 에자이 알앤드디 매니지먼트 가부시키가이샤 용출 제어 제제 및 그의 제조 방법
EP1742630A4 (en) * 2004-04-16 2010-01-20 Santarus Inc COMBINATION OF INHIBITOR OF PROTON PUMP, BUFFER AND PROKINETIC AGENT
US8906940B2 (en) 2004-05-25 2014-12-09 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
US20050281876A1 (en) 2004-06-18 2005-12-22 Shun-Por Li Solid dosage form for acid-labile active ingredient
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US20060210637A1 (en) * 2005-03-17 2006-09-21 Qpharma, Llc Stable tablet dosage forms of proton pump inhibitors
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CN100431526C (zh) * 2005-11-07 2008-11-12 上海艾力斯医药科技有限公司 一种酸敏感型药物的快速崩解片剂
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US20100105738A1 (en) * 2006-10-06 2010-04-29 Mitsuru Mizuno Extended release formulations of a proton pump inhibitor
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Also Published As

Publication number Publication date
CN1325300A (zh) 2001-12-05
WO2000027366A1 (en) 2000-05-18
DE69909316D1 (de) 2003-08-07
HK1039070A1 (en) 2002-04-12
ZA200103336B (en) 2002-07-24
DE69909316T2 (de) 2004-06-03
JP5412021B2 (ja) 2014-02-12
NZ510993A (en) 2003-08-29
NO320056B1 (no) 2005-10-17
KR100627205B1 (ko) 2006-09-22
NO20012222L (no) 2001-07-02
PT1124539E (pt) 2003-11-28
HK1039070B (zh) 2003-12-19
CA2346988A1 (en) 2000-05-18
CN1160062C (zh) 2004-08-04
DK1124539T3 (da) 2003-10-06
EP1124539B1 (en) 2003-07-02
ATE244002T1 (de) 2003-07-15
KR20010075685A (ko) 2001-08-09
NO20012222D0 (no) 2001-05-04
IL142474A0 (en) 2002-03-10
SE9803772D0 (sv) 1998-11-05
JP2012031189A (ja) 2012-02-16
JP2002529397A (ja) 2002-09-10
AU1434600A (en) 2000-05-29
CA2346988C (en) 2009-02-10
US6428810B1 (en) 2002-08-06
ES2201837T3 (es) 2004-03-16
EP1124539A1 (en) 2001-08-22
AU774278B2 (en) 2004-06-24
IL142474A (en) 2007-08-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61K 9/36 (2008.01), A61K 31/4439 (2008.01), A61K

B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]