EA200300081A1 - Гидрогель-управляемая лекарственная форма - Google Patents

Гидрогель-управляемая лекарственная форма

Info

Publication number
EA200300081A1
EA200300081A1 EA200300081A EA200300081A EA200300081A1 EA 200300081 A1 EA200300081 A1 EA 200300081A1 EA 200300081 A EA200300081 A EA 200300081A EA 200300081 A EA200300081 A EA 200300081A EA 200300081 A1 EA200300081 A1 EA 200300081A1
Authority
EA
Eurasian Patent Office
Prior art keywords
core
hydrogel
water
medicine form
controlled medicine
Prior art date
Application number
EA200300081A
Other languages
English (en)
Inventor
Ли Элизабет Эппел
Уолтер К. Бэбкок
Роналд Артур Бейеринк
Марк Брайан Чидло
Уильям Джон Кьюратоло
Дуэйн Томас Фризен
Скотт Макс Хербиг
Эйвинэш Гоувинд Томбр
Original Assignee
Пфайзер Продактс Инк.
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 Пфайзер Продактс Инк. filed Critical Пфайзер Продактс Инк.
Publication of EA200300081A1 publication Critical patent/EA200300081A1/ru

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
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Лекарственная форма с регулируемым высвобождением имеет ядро, на которое нанесено покрытие, причем указанное ядро содержит композицию, содержащую лекарство, и водонабухаемую композицию, причем каждая занимает отдельный участок в пределах указанного ядра. Покрытие является водопроницаемым, водонерастворимым и имеет, по меньшей мере, одно входное отверстие. Описано разнообразие геометрических расположений.Отчет о международном поиске был опубликован 2002.11.28.
EA200300081A 2000-08-09 2001-08-03 Гидрогель-управляемая лекарственная форма EA200300081A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22419900P 2000-08-09 2000-08-09
PCT/IB2001/001390 WO2002011702A2 (en) 2000-08-09 2001-08-03 Hydrogel-driven drug dosage form

Publications (1)

Publication Number Publication Date
EA200300081A1 true EA200300081A1 (ru) 2003-08-28

Family

ID=22839665

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200300081A EA200300081A1 (ru) 2000-08-09 2001-08-03 Гидрогель-управляемая лекарственная форма

Country Status (30)

Country Link
US (2) US20030086972A1 (ru)
EP (1) EP1326587A2 (ru)
JP (1) JP2004505907A (ru)
KR (1) KR20030024844A (ru)
CN (1) CN1461212A (ru)
AP (1) AP2001002237A0 (ru)
AU (1) AU2002229141A1 (ru)
BG (1) BG107538A (ru)
BR (1) BR0113067A (ru)
CA (1) CA2418907A1 (ru)
DO (1) DOP2001000229A (ru)
EA (1) EA200300081A1 (ru)
EC (1) ECSP034455A (ru)
EE (1) EE200300055A (ru)
GT (1) GT200100161A (ru)
HR (1) HRP20030082A2 (ru)
HU (1) HUP0300722A2 (ru)
IL (1) IL154012A0 (ru)
IS (1) IS6686A (ru)
MA (1) MA26939A1 (ru)
MX (1) MXPA03001209A (ru)
NO (1) NO20030627L (ru)
OA (1) OA12365A (ru)
PA (1) PA8524901A1 (ru)
PE (1) PE20020307A1 (ru)
PL (1) PL360658A1 (ru)
SV (1) SV2002000586A (ru)
TN (1) TNSN01123A1 (ru)
UY (1) UY26876A1 (ru)
WO (1) WO2002011702A2 (ru)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0957073A1 (en) 1998-05-12 1999-11-17 Schwarz Pharma Ag Novel derivatives of 3,3-diphenylpropylamines
DE60038698T2 (de) * 1999-12-23 2009-05-07 Pfizer Products Inc., Groton Hydrogel-gesteuerte dosierungsform
AR030557A1 (es) 2000-04-14 2003-08-27 Jagotec Ag Una tableta en multicapa de liberacion controlada y metodo de tratamiento
US7964216B2 (en) 2001-01-12 2011-06-21 Sun Pharma Advanced Research Company Limited Spaced drug delivery system
BR0212950A (pt) 2001-09-28 2004-10-26 Mcneil Ppc Inc Formas de dosagens compósitas tendo uma porção inserida
AU2003269744A1 (en) * 2002-05-15 2003-12-02 Sun Pharmaceutical Industries Limited Oral osmotic controlled drug delivery system
US7959946B2 (en) 2002-09-20 2011-06-14 Watson Pharmaceuticals, Inc. Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US7785627B2 (en) 2002-09-20 2010-08-31 Watson Pharmaceuticals, Inc. Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
EP2604266A1 (en) * 2002-09-20 2013-06-19 Andrx Labs Llc Novel pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US9060941B2 (en) 2002-09-20 2015-06-23 Actavis, Inc. Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US8084058B2 (en) 2002-09-20 2011-12-27 Watson Pharmaceuticals, Inc. Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
RU2005108609A (ru) * 2002-09-28 2006-03-10 МакНЕЙЛ-ППС, ИНК. (US) Лекарственные формы с модифицированным высвобождением, имеющие два ядра и отверстие
US7807197B2 (en) 2002-09-28 2010-10-05 Mcneil-Ppc, Inc. Composite dosage forms having an inlaid portion
FR2850576B1 (fr) * 2003-02-05 2007-03-23 Ethypharm Sa Composition comprenant un melange de principes actifs, et procede de preparation
WO2004108067A2 (en) * 2003-04-03 2004-12-16 Sun Pharmaceutical Industries Limited Programmed drug delivery system
DE10315917A1 (de) * 2003-04-08 2004-11-18 Schwarz Pharma Ag Hochreine Basen von 3,3-Diphenylpropylaminmonoestern
AR040157A1 (es) * 2003-06-06 2005-03-16 Rodriguez Julio Cesar Una formulacion en microgranulos para administracion oral en suspension acuosa
MXPA06001506A (es) * 2003-08-04 2006-05-15 Pfizer Prod Inc Formas de dosificacion de inhibidores de la proteina de transferencia de colesteril ester e inhibidores de la hmg-coa reductasa.
US7879354B2 (en) 2004-01-13 2011-02-01 Mcneil-Ppc, Inc. Rapidly disintegrating gelatinous coated tablets
US8067029B2 (en) 2004-01-13 2011-11-29 Mcneil-Ppc, Inc. Rapidly disintegrating gelatinous coated tablets
US20080145427A1 (en) * 2005-02-03 2008-06-19 Alfred Berchielli Dosage Forms Providing Controlled and Immediate Release of Cholesteryl Ester Transfer Protein Inhibitors and Immediate Release of Hmg-Coa Reductase Inhibitors
US20060228413A1 (en) * 2005-02-28 2006-10-12 Penwest Pharmaceuticals Co. Controlled release venlafaxine formulations
CN101146521A (zh) * 2005-03-14 2008-03-19 太阳医药高级研究有限公司 提供包含纤维素和甲基丙烯酸衍生物包衣的口服药物输送***
EP1858483A4 (en) * 2005-03-16 2009-07-15 Reddys Lab Ltd Dr SYSTEM FOR THE DELIVERY OF MULTIPLE MEDICAMENTS
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form
CN100448433C (zh) * 2005-09-21 2009-01-07 广州贝氏药业有限公司 一种克拉霉素肠溶药物组合物
US20070248630A1 (en) * 2006-04-20 2007-10-25 Friden Phillip M Pharmaceutical formulations for iontophoretic methotrexate delivery
KR20080076382A (ko) * 2007-02-15 2008-08-20 (주)아모레퍼시픽 실로스타졸의 제어방출 제제 및 그 제조방법
EP2242485A4 (en) * 2008-02-15 2013-05-08 Sun Pharma Advanced Res Co Ltd ORAL TABLET WITH CONTROLLED RELEASE
AU2010316741A1 (en) * 2009-11-09 2012-05-24 Capsugel Belgium Nv Delivery carrier
WO2011115067A1 (ja) 2010-03-19 2011-09-22 第一三共株式会社 抗凝固剤の溶出改善方法
WO2013022059A1 (ja) * 2011-08-10 2013-02-14 第一三共株式会社 ジアミン誘導体含有医薬組成物
JP6284163B2 (ja) * 2013-01-30 2018-02-28 デウン カンパニー，リミテッド 胃腸管内における傷の保護、止血、または癒着の防止のための医薬組成物
MA41868A (fr) * 2015-04-01 2018-02-06 Spectrum Brands Inc Pastille retard et procédés s'y rapportant
WO2019173526A1 (en) * 2018-03-07 2019-09-12 Andrew Xian Chen Aqueous formulations for insoluble drugs
KR20240014049A (ko) * 2021-05-28 2024-01-31 암젠 인크 아프레밀라스트의 제형
CN113600179B (zh) * 2021-09-16 2023-07-04 山东博霖环保科技发展有限公司 一种脱硝催化剂及其制备方法
TW202325285A (zh) * 2021-10-14 2023-07-01 靜岡縣公立大學法人 粉末製劑

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1025765B (it) * 1974-11-18 1978-08-30 Gastaldi Francesco Essiccatore perfezionato a spruzzo
US4187617A (en) * 1978-12-18 1980-02-12 Becker James J Jr Spray dryer
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device
US4612008A (en) * 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
US4624848A (en) * 1984-05-10 1986-11-25 Ciba-Geigy Corporation Active agent containing hydrogel devices wherein the active agent concentration profile contains a sigmoidal concentration gradient for improved constant release, their manufacture and use
US4851232A (en) * 1987-02-13 1989-07-25 Alza Corporation Drug delivery system with means for obtaining desirable in vivo release rate pattern
GB8820353D0 (en) * 1988-08-26 1988-09-28 Staniforth J N Controlled release tablet
US5612059A (en) * 1988-08-30 1997-03-18 Pfizer Inc. Use of asymmetric membranes in delivery devices
US5096716A (en) * 1988-09-01 1992-03-17 Alza Corporation Dosage form for administering calcium antagonist nicardipine
US5030452A (en) * 1989-01-12 1991-07-09 Pfizer Inc. Dispensing devices powered by lyotropic liquid crystals
IL92966A (en) * 1989-01-12 1995-07-31 Pfizer Hydrogel-operated release devices
US5120548A (en) * 1989-11-07 1992-06-09 Merck & Co., Inc. Swelling modulated polymeric drug delivery device
JPH05178763A (ja) * 1991-02-19 1993-07-20 Nippon Saafuakutanto Kogyo Kk 難溶解性薬物溶解剤組成物
CZ292360B6 (cs) * 1994-05-06 2003-09-17 Pfizer Inc. Dávkovací forma s řízeným uvolňováním obsahující azithromycin a způsob její výroby
US5654005A (en) * 1995-06-07 1997-08-05 Andrx Pharmaceuticals, Inc. Controlled release formulation having a preformed passageway
TW487582B (en) * 1995-08-11 2002-05-21 Nissan Chemical Ind Ltd Method for converting sparingly water-soluble medical substance to amorphous state
WO1999001120A1 (en) * 1997-07-01 1999-01-14 Pfizer Products Inc. Solubilized sertraline compositions
AU739261B2 (en) * 1997-07-01 2001-10-11 Pfizer Inc. Sertraline salts and sustained-release dosage forms of sertraline
DE19747261A1 (de) * 1997-10-25 1999-04-29 Bayer Ag Osmotisches Arzneimittelfreisetzungssystem
US6037346A (en) * 1997-10-28 2000-03-14 Vivus, Inc. Local administration of phosphodiesterase inhibitors for the treatment of erectile dysfunction
CA2346335C (en) * 1998-10-13 2006-04-18 Pfizer Products Inc. Sertraline oral concentrate
ATE433318T1 (de) * 1999-02-10 2009-06-15 Pfizer Prod Inc Osmotisches system zur verabreichung von wirkstoffen, die feste amorphe dispersionen enthalten
US6500459B1 (en) * 1999-07-21 2002-12-31 Harinderpal Chhabra Controlled onset and sustained release dosage forms and the preparation thereof
GT200100039A (es) * 2000-03-16 2001-12-31 Pfizer Inhibidor de la glucogeno fosforilasa.
JP2006510655A (ja) * 2002-12-11 2006-03-30 ファイザー・プロダクツ・インク 高脂肪環境への活性物質の制御放出

Also Published As

Publication number Publication date
IL154012A0 (en) 2003-07-31
US20030086972A1 (en) 2003-05-08
BR0113067A (pt) 2003-07-01
AU2002229141A1 (en) 2002-02-18
PL360658A1 (en) 2004-09-20
BG107538A (bg) 2003-11-28
PE20020307A1 (es) 2002-04-23
GT200100161A (es) 2002-03-22
DOP2001000229A (es) 2002-09-30
PA8524901A1 (es) 2002-04-25
IS6686A (is) 2003-01-16
ECSP034455A (es) 2003-03-10
WO2002011702A2 (en) 2002-02-14
CA2418907A1 (en) 2002-02-14
HRP20030082A2 (en) 2003-04-30
SV2002000586A (es) 2002-10-24
HUP0300722A2 (hu) 2003-11-28
US20040052845A1 (en) 2004-03-18
UY26876A1 (es) 2002-03-22
EP1326587A2 (en) 2003-07-16
CN1461212A (zh) 2003-12-10
KR20030024844A (ko) 2003-03-26
AP2001002237A0 (en) 2001-09-30
MXPA03001209A (es) 2003-06-30
JP2004505907A (ja) 2004-02-26
WO2002011702A3 (en) 2002-11-28
NO20030627D0 (no) 2003-02-07
OA12365A (en) 2006-05-16
EE200300055A (et) 2004-12-15
MA26939A1 (fr) 2004-12-20
NO20030627L (no) 2003-04-08
TNSN01123A1 (fr) 2005-11-10

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