BG50712A3 - Метод за получаване на покритие на фармацевтичен препарат с контролирано освобождаване на активното вещество - Google Patents

Метод за получаване на покритие на фармацевтичен препарат с контролирано освобождаване на активното вещество

Info

Publication number
BG50712A3
BG50712A3 BG087875A BG8787589A BG50712A3 BG 50712 A3 BG50712 A3 BG 50712A3 BG 087875 A BG087875 A BG 087875A BG 8787589 A BG8787589 A BG 8787589A BG 50712 A3 BG50712 A3 BG 50712A3
Authority
BG
Bulgaria
Prior art keywords
coating
substance
active substance
hydrophobic
acetate
Prior art date
Application number
BG087875A
Other languages
Bulgarian (bg)
English (en)
Inventor
Masayoshi Samejima
Kuzuo Noda
Yoshiyuki Hirakawa
Hiroyuki Yoshino
Original Assignee
Tanabe Seiyaku Co., 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13722933&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG50712(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tanabe Seiyaku Co., Ltd. filed Critical Tanabe Seiyaku Co., Ltd.
Publication of BG50712A3 publication Critical patent/BG50712A3/xx

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BG087875A 1988-03-31 1989-03-29 Метод за получаване на покритие на фармацевтичен препарат с контролирано освобождаване на активното вещество BG50712A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8060488 1988-03-31

Publications (1)

Publication Number Publication Date
BG50712A3 true BG50712A3 (bg) 1992-10-15

Family

ID=13722933

Family Applications (1)

Application Number Title Priority Date Filing Date
BG087875A BG50712A3 (bg) 1988-03-31 1989-03-29 Метод за получаване на покритие на фармацевтичен препарат с контролирано освобождаване на активното вещество

Country Status (21)

Country Link
US (1) US5068112A (de)
EP (1) EP0335560B2 (de)
KR (1) KR950007202B1 (de)
AT (1) ATE91888T1 (de)
AU (1) AU610711B2 (de)
BG (1) BG50712A3 (de)
CA (1) CA1339078C (de)
DE (1) DE68907762T3 (de)
DK (1) DK156289A (de)
ES (1) ES2059729T5 (de)
FI (1) FI101344B1 (de)
FR (1) FR2629344B1 (de)
HK (1) HK76195A (de)
HU (1) HU201882B (de)
IE (1) IE64348B1 (de)
IL (1) IL89695A0 (de)
NO (1) NO178136C (de)
PH (1) PH25791A (de)
PT (1) PT90153B (de)
RU (1) RU1836083C (de)
ZA (1) ZA892131B (de)

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JP2003518487A (ja) 1999-12-23 2003-06-10 ファイザー・プロダクツ・インク ヒドロゲル駆動型積層薬物製剤
KR100574213B1 (ko) 2000-01-27 2006-04-27 다나베 세이야꾸 가부시키가이샤 서방성 제제 및 그의 제조 방법
JP2003522791A (ja) * 2000-02-14 2003-07-29 ファルマシア コーポレイション 肝炎ウイルス感染症治療用ｎ‐置換‐１，５‐ジデオキシ‐１，５‐イミノ‐ｄ‐グルシトール化合物の使用
US6635277B2 (en) 2000-04-12 2003-10-21 Wockhardt Limited Composition for pulsatile delivery of diltiazem and process of manufacture
GB0106953D0 (en) * 2001-03-20 2001-05-09 Univ Aberdeen Neufofibrillary labels
EP1429744A1 (de) 2001-09-21 2004-06-23 Egalet A/S Polymeres freigabungssystem mit morphin
US20040234602A1 (en) 2001-09-21 2004-11-25 Gina Fischer Polymer release system
US20040208936A1 (en) * 2002-07-22 2004-10-21 Roland Chorin Novel compositions
EP1562552A1 (de) 2002-11-08 2005-08-17 Egalet A/S Zusammensetzung zur kontrollierten wirkstoffabgabe von carvedilol
EP1607092A4 (de) * 2003-03-17 2010-12-15 Takeda Pharmaceutical Zusammensetzungen mit kontrollierter freisetzung
ATE454886T1 (de) 2003-03-26 2010-01-15 Egalet As Matrixzubereitungen für die kontrollierte darreichung von arzneistoffen
WO2004084868A1 (en) 2003-03-26 2004-10-07 Egalet A/S Morphine controlled release system
US7115283B2 (en) * 2003-05-06 2006-10-03 Access Business Group International Llc Preparations for sustained release of nutraceuticals and methods of controllably releasing nutraceuticals
ES2272914T3 (es) * 2003-05-20 2007-05-01 Ethypharm Composicion farmaceutica oral de liberacion sostenida.
FR2855412B1 (fr) * 2003-05-27 2007-05-25 Menvielle Bourg Fabienn Joanny Composition a liberation prolongee de magnesium, et son application dans le domaine therapeutique, cosmetique et nutritionnel
WO2004112746A1 (en) * 2003-06-26 2004-12-29 Korea Research Institute Of Chemical Technology Controlled release-drug delivery system for oral administration
JPWO2005011637A1 (ja) * 2003-08-04 2006-09-14 エーザイ株式会社 用時分散型製剤
KR100615952B1 (ko) 2004-05-27 2006-08-28 한국화학연구원 서방형 약물 전달 시스템
CA2611081C (en) * 2005-06-03 2016-05-31 Egalet A/S A drug delivery system for delivering active substances dispersed in a dispersion medium
RU2309732C1 (ru) 2006-03-13 2007-11-10 Олег Ильич Эпштейн Спрессованная твердая оральная форма лекарственного препарата и способ получения твердой оральной формы лекарственного препарата
EP1880718B1 (de) * 2006-07-10 2011-09-21 Dr. R. Pfleger Chemische Fabrik GmbH Pharmazeutische Zubereitung für die orale Verabreichung mit gesteuerter Wirkstofffreisetzung im Dünndarm und Verfahren zu ihrer Herstellung
NZ577560A (en) * 2007-01-16 2012-01-12 Egalet Ltd Use of i) a polyglycol and ii) an active drug substance for the preparation of a pharmaceutical composition for i) mitigating the risk of alcohol induced dose dumping and/or ii) reducing the risk of drug abuse
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WO2008112388A1 (en) 2007-03-14 2008-09-18 Drugtech Corporation Spatial arrangement of particles in a drinking device for oral delivery of pharmaceuticals
EP2155167A2 (de) 2007-06-04 2010-02-24 Egalet A/S Pharmazeutische zusammensetzungen mit gesteuerter freisetzung für verlängerte wirkung
AU2008286914B2 (en) 2007-08-13 2014-10-02 Ohemo Life Sciences Inc. Abuse resistant drugs, method of use and method of making
FR2931361B1 (fr) * 2008-05-20 2012-08-31 Menvielle Bourg Fabienne Joanny Systeme a base de magnesium et son utilisation en cosmetique
FR2931359B1 (fr) * 2008-05-20 2012-12-21 Menvielle Bourg Fabienne Joanny Utilisation d'une matrice pour administration orale de magnesium a liberation prolongee, et composition contenant cette matrice
NZ594207A (en) 2009-02-06 2013-03-28 Egalet Ltd Immediate release composition resistant to abuse by intake of alcohol
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PH12013500107A1 (en) 2010-07-15 2013-03-11 Oleg Iliich Epshtein A method of increasing the effect of an activated-potentiated form of an antibody
BR112015000150A2 (pt) 2012-07-06 2017-06-27 Egalet Ltd composições farmacêuticas dissuasoras de abuso de liberação controlada
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Also Published As

Publication number Publication date
NO891052D0 (no) 1989-03-13
HU201882B (en) 1991-01-28
PT90153A (pt) 1989-11-10
DK156289A (da) 1989-10-01
ES2059729T3 (es) 1994-11-16
FR2629344A1 (fr) 1989-10-06
EP0335560A3 (en) 1990-12-27
PT90153B (pt) 1994-07-29
NO891052L (no) 1989-10-02
IL89695A0 (en) 1989-09-28
IE64348B1 (en) 1995-07-26
EP0335560B2 (de) 2002-01-23
KR950007202B1 (ko) 1995-07-04
EP0335560B1 (de) 1993-07-28
FI101344B (fi) 1998-06-15
DK156289D0 (da) 1989-03-30
CA1339078C (en) 1997-07-29
HK76195A (en) 1995-05-26
FI891163A0 (fi) 1989-03-10
IE891006L (en) 1989-09-30
HUT50050A (en) 1989-12-28
DE68907762T3 (de) 2003-11-20
PH25791A (de) 1991-11-05
FI101344B1 (fi) 1998-06-15
FI891163L (fi) 1989-10-01
AU610711B2 (en) 1991-05-23
ZA892131B (en) 1989-11-29
ES2059729T5 (es) 2002-09-16
NO178136C (no) 1996-01-31
NO178136B (no) 1995-10-23
EP0335560A2 (de) 1989-10-04
AU3227389A (en) 1989-10-05
ATE91888T1 (de) 1993-08-15
DE68907762D1 (de) 1993-09-02
KR890014095A (ko) 1989-10-21
DE68907762T2 (de) 1993-11-11
RU1836083C (ru) 1993-08-23
FR2629344B1 (fr) 1994-09-16
US5068112A (en) 1991-11-26

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