ES2060784T3 - Granulos que tienen un nucleo y su produccion. - Google Patents

Granulos que tienen un nucleo y su produccion.

Info

Publication number
ES2060784T3
ES2060784T3 ES89309802T ES89309802T ES2060784T3 ES 2060784 T3 ES2060784 T3 ES 2060784T3 ES 89309802 T ES89309802 T ES 89309802T ES 89309802 T ES89309802 T ES 89309802T ES 2060784 T3 ES2060784 T3 ES 2060784T3
Authority
ES
Spain
Prior art keywords
granules
core
dispersion
nucleus
production
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.)
Expired - Lifetime
Application number
ES89309802T
Other languages
English (en)
Inventor
Hiroyoshi Koyama
Shunichi Itoh
Shin-Ichiro Hirai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of ES2060784T3 publication Critical patent/ES2060784T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/14—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
    • 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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

GRANULOS TENIENDO UN NUCLEO SE PRODUCEN PULVERIZANDO NUCLEOS DE GRANULOS CON UNA DISPERSION DE HIDROXIPROPILCELULOSA (L-HPC) INFERIOR SUBSTITUIDO, Y, SI ES NECESARIO, SE APLICA SIMULTANEAMENTE POLVO ESPOLVOREADO. LOS GRANULOS TENIENDO UN NUCLEO ASI OBTENIDOS EXHIBEN UN INCREMENTO DE LA FORTALEZA DEL GRANO Y MEJORES PROPIEDADES DE DESINTEGRACION SI SE COMPARA CON LOS PRODUCIDOS CON METODOS CONOCIDOS. EN LA DISPERSION PUEDE HABER UN INGREDIENTE ACTIVO TAL COMO UNA DROGA, UNIENDOSE AL POLVO DE LOS GRANULOS CON NUCLEO.
ES89309802T 1988-09-27 1989-09-26 Granulos que tienen un nucleo y su produccion. Expired - Lifetime ES2060784T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24354388 1988-09-27

Publications (1)

Publication Number Publication Date
ES2060784T3 true ES2060784T3 (es) 1994-12-01

Family

ID=17105442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89309802T Expired - Lifetime ES2060784T3 (es) 1988-09-27 1989-09-26 Granulos que tienen un nucleo y su produccion.

Country Status (11)

Country Link
US (1) US5855914A (es)
EP (1) EP0361874B1 (es)
KR (1) KR0143424B1 (es)
AT (1) ATE97317T1 (es)
AU (1) AU626584B2 (es)
CA (1) CA1338596C (es)
DE (1) DE68910773T2 (es)
DK (1) DK473889A (es)
ES (1) ES2060784T3 (es)
IE (1) IE63039B1 (es)
NZ (1) NZ230763A (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9114374D0 (en) * 1991-07-03 1991-08-21 Smithkline Beecham Plc Novel process
SE9402422D0 (sv) * 1994-07-08 1994-07-08 Astra Ab New beads for controlled release and a pharmaceutical preparation containing the same
SE9600046D0 (sv) * 1996-01-05 1996-01-05 Astra Ab New pharmaceutical formulation
DE19714024A1 (de) * 1996-04-04 1997-11-20 L A B Ges Fuer Pharmakologisch Verfahren zur Herstellung von gering dosierten freifließenden und/oder direktkomprimierbaren Pulversystemen
TW580397B (en) * 1997-05-27 2004-03-21 Takeda Chemical Industries Ltd Solid preparation
FR2771292B1 (fr) * 1997-11-21 2000-02-18 Ethypharm Lab Prod Ethiques Spheroides contenant de la tiagabine, procede de preparation et compositions pharmaceutiques
FR2771291B1 (fr) * 1997-11-21 2000-02-25 Ethypharm Lab Prod Ethiques Spheroides, procede de preparation et compositions pharmaceutiques
KR100554924B1 (ko) 1998-05-18 2006-03-03 다케다 야쿠힌 고교 가부시키가이샤 구강내 붕괴 정제
KR100536783B1 (ko) * 1998-07-28 2005-12-14 다케다 야쿠힌 고교 가부시키가이샤 급속 붕해성 고체 제제
US6555139B2 (en) 1999-06-28 2003-04-29 Wockhardt Europe Limited Preparation of micron-size pharmaceutical particles by microfluidization
US6245913B1 (en) 1999-06-30 2001-06-12 Wockhardt Europe Limited Synthetic procedure for 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylthio]-IH-benzimidazole hydrochloride and its conversion to omeprazole
CA2313504C (en) 1999-07-12 2007-05-29 Douglas P. Debernardi Folic acid in solid dosage forms
FR2796840B1 (fr) * 1999-07-26 2003-06-20 Ethypharm Lab Prod Ethiques Comprimes faiblement doses et procede de preparation
EP1238662B1 (en) * 2001-03-07 2006-05-31 Dainippon Sumitomo Pharma Co., Ltd. Method for manufacturing drug granules, the drug granules and pharmaceutical preparation containing the drug granules
US20070059368A1 (en) * 2005-05-31 2007-03-15 Cherukuri S R Modified release formulations of anti-irritability drugs
MY148466A (en) * 2001-10-26 2013-04-30 Merck Frosst Canada Ltd Granule formulation
US20030220351A1 (en) * 2002-05-24 2003-11-27 Gilbert Gonzales Enteric coated caffeine tablet
WO2004024168A1 (en) * 2002-09-13 2004-03-25 Metcon Medicin Ab Composition and method for use in intestinal cleansing procedures
EP1595533B1 (en) * 2003-01-21 2010-01-06 Nippon Shinyaku Co., Ltd. Tablet quickly melting in oral cavity
FR2861990B1 (fr) * 2003-11-10 2006-02-10 Nouveaux Produits Pharma Comprimes faiblement doses a reseau de polymeres
US7670624B2 (en) * 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
US20050239845A1 (en) * 2004-04-16 2005-10-27 Santarus, Inc. Combination of proton pump inhibitor, buffering agent, and prokinetic agent
US8715724B2 (en) * 2004-10-29 2014-05-06 Mayne Pharma International Pty Ltd Tabletting process
EP2275088B2 (en) * 2005-02-25 2018-09-26 Takeda Pharmaceutical Company Limited Method for producing granules
US20090017110A1 (en) * 2005-05-31 2009-01-15 Capricorn Pharma Inc. Modified release formulations of anti-irritability drugs
US11266607B2 (en) * 2005-08-15 2022-03-08 AbbVie Pharmaceuticals GmbH Process for the manufacture and use of pancreatin micropellet cores
JP5171626B2 (ja) * 2006-08-11 2013-03-27 旭化成ケミカルズ株式会社 水難溶性薬物含有球形素顆粒の製造方法
AU2007317561A1 (en) 2006-10-27 2008-05-15 The Curators Of The University Of Missouri Compositions comprising at least one acid labile proton pump inhibiting agents, optionally other pharmaceutically active agents and methods of using same
US20080194307A1 (en) * 2007-02-13 2008-08-14 Jeff Sanger Sports-based game of chance
WO2008114800A2 (en) * 2007-03-13 2008-09-25 Takeda Pharmaceutical Company Limited Solid preparation comprising 2- [ [6- [ (3r) -3-amino-1-piperidinyl] -3, 4-dihydro-3-methyl-2, 4-dioxo-1 (2h) -pyrimidinyl] methyl] -4-fluorobenzonitrile
CA2615137A1 (en) * 2007-12-17 2009-06-17 Pharmascience Inc. Single layered controlled release therapeutic system
CN101980700A (zh) 2008-02-20 2011-02-23 密苏里大学董事会 包含奥美拉唑和兰索拉唑以及缓冲剂的组合的组合物及其使用方法
JP5753661B2 (ja) * 2009-01-26 2015-07-22 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロース水分散液を用いた湿式造粒打錠法
WO2012036078A1 (ja) * 2010-09-13 2012-03-22 大鵬薬品工業株式会社 不快な味が遮蔽された薬物含有膜被覆粒子
EP2674149B1 (en) 2012-06-15 2017-10-04 Shin-Etsu Chemical Co., Ltd. Method of preparing composite granule comprising low-substituted hydroxypropyl cellulose and rapid release preparation
US20170182070A1 (en) 2014-10-08 2017-06-29 Mayne Pharma International Pty Ltd. Controlled Release Doxycycline
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
CA3133599A1 (en) * 2019-03-28 2020-10-01 Omniactive Health Technologies Limited Pulsed release caffeine formulations and a process for preparation thereof
CN110200935B (zh) * 2019-06-03 2021-03-02 浙江得恩德制药股份有限公司 一种胶体果胶铋胶囊及其制备工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664963A (en) * 1969-10-22 1972-05-23 Balchem Corp Encapsulation process
SE426548B (sv) * 1978-12-05 1983-01-31 Haessle Ab Fast farmaceutisk beredning innehallande en terapeutiskt effektiv hjertglykosid och en polymer
JPS5826816A (ja) * 1981-08-11 1983-02-17 Teisan Seiyaku Kk 球形顆粒からなる持続性複合顆粒剤
DK150008C (da) * 1981-11-20 1987-05-25 Benzon As Alfred Fremgangsmaade til fremstilling af et farmaceutisk oralt polydepotpraeparat
US4568559A (en) * 1984-02-06 1986-02-04 Biotek, Inc. Composite core coated microparticles and process of preparing same
GB8507779D0 (en) * 1985-03-26 1985-05-01 Fujisawa Pharmaceutical Co Drug carrier
GB8518301D0 (en) * 1985-07-19 1985-08-29 Fujisawa Pharmaceutical Co Hydrodynamically explosive systems
US4704285A (en) * 1985-11-18 1987-11-03 The Dow Chemical Company Sustained release compositions comprising hydroxypropyl cellulose ethers
US5026560A (en) * 1987-01-29 1991-06-25 Takeda Chemical Industries, Ltd. Spherical granules having core and their production
JP2536109B2 (ja) * 1988-12-19 1996-09-18 ライオン株式会社 毛髪化粧料

Also Published As

Publication number Publication date
ATE97317T1 (de) 1993-12-15
AU4233289A (en) 1990-04-05
US5855914A (en) 1999-01-05
DK473889A (da) 1990-03-28
DK473889D0 (da) 1989-09-26
EP0361874A3 (en) 1991-01-30
CA1338596C (en) 1996-09-17
KR0143424B1 (ko) 1998-07-15
DE68910773D1 (de) 1993-12-23
EP0361874B1 (en) 1993-11-18
IE63039B1 (en) 1995-03-22
NZ230763A (en) 1991-10-25
DE68910773T2 (de) 1994-05-11
AU626584B2 (en) 1992-08-06
IE893075L (en) 1990-03-27
KR900004325A (ko) 1990-04-12
EP0361874A2 (en) 1990-04-04

Similar Documents

Publication Publication Date Title
DK473889A (da) Granula
ES2099130T3 (es) Granulos esfericos que tienen un nucleo y su produccion.
HUT49789A (en) Fungicides containing as active substance derivatives of quinoline, quinazolin or zinnoline and process for production of the active substance
IT1219811B (it) Derivati peptidici,loro preparazione e loro impiego come medicamenti
IT1229195B (it) Derivati xantinici ad attivita' broncodilatatrice e loro applicazioni terapeutiche.
NO884052L (no) Fremgangsmaate for fremstilling av terapeutisk preparat.
TR28674A (tr) Ikame edilmis piridinler, bunlarin hazirlanmasi, ve bunlarin pestisidler ve fungisidler olarak kullanilmasi.
IT1219892B (it) Derivati dell' acido furanuronico,loro preparazione e loro impiego come medicamenti
IT8720260A0 (it) Derivati di 1,2,5,6-tetraidropiridina, loro procedimento di preparazione e loro applicazione come medicamenti.
NO166136C (no) Toeymyknende bentonitt-natriumsulfat-agglomerat og fremgangsmaate for fremstilling av partikler derav, samt toeymyknende partikkelformet vaskemiddelblanding og anvendelse derav.
TR28673A (tr) Ikame edilmis piridinler, bunlarin hazirlanmasi ve pestisid ve mantar öldürücü olarak kullanimi.
DE68906551D1 (de) Azolsubstituierte cycloalkanol-derivate, verfahren zu deren herstellung und anwendung dieser derivate als fungizide in der landwirtschaft und im gartenbau.
EP0295233A3 (en) Substituted 3-(4-nitrophenoxy)pyrazoles and their use as herbicides
NO900643D0 (no) Fremgangsmaate for fremstilling og anvendelse av 2,3,23-trihydroksi-urs-12-ener og deres derivater.
DE3867086D1 (de) Benzothiepino(5,4-c)pyridazin-verbindungen und ihre pharmazeutischen wirkungen.
FI872001A0 (fi) Anordning foer sammanfogning av tvao byggnadselement.
FI883747A0 (fi) Topiskt anvaendbara farmaceutiska preparat.
EP0480391A3 (en) Emulsion-free emulsion polymers, their production and their use in sustained-release pharmaceutical compositions
IT1219653B (it) Composti eterociclici,loro preparazione e loro impiego come erbicidi
DE69000093D1 (de) Ankerduebel, bestehend aus zwei verdrehten duebelhaelften.
DE3878988D1 (de) 1,2-di(4-isobutylphenyl)aethylen, dessen herstellung und verwendung als zwischenprodukt.
IT1232352B (it) Derivati dell'acido chinurenico ad attivita' sul sistema nervoso centrale, loro preparazione e relative composizioni farmaceutiche
IT8803670A0 (it) Procedimento per la realizzazione di granuli, in particolare granuli sferoidali, ed apparecchiatura per l'attuazione di tale metodo
IL88778A0 (en) Substituted pyridine-n-oxides,their manufacture and their use as fungicides
NO900219D0 (no) Dihydroksybenzofenon-oksim, samt fremgangsmaate for fremstilling av slike oksimer.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 361874

Country of ref document: ES