GR3005646T3 - - Google Patents

Info

Publication number
GR3005646T3
GR3005646T3 GR920401481T GR920401481T GR3005646T3 GR 3005646 T3 GR3005646 T3 GR 3005646T3 GR 920401481 T GR920401481 T GR 920401481T GR 920401481 T GR920401481 T GR 920401481T GR 3005646 T3 GR3005646 T3 GR 3005646T3
Authority
GR
Greece
Prior art keywords
water
core
release
soluble
soluble ingredients
Prior art date
Application number
GR920401481T
Other languages
English (en)
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 filed Critical
Publication of GR3005646T3 publication Critical patent/GR3005646T3/el

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
    • A61K9/48—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
    • A61K9/5015—Organic compounds, e.g. fats, sugars
    • 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
    • A61K9/48—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Molding Of Porous Articles (AREA)
  • Fertilizers (AREA)
GR920401481T 1987-07-21 1992-09-10 GR3005646T3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878717168A GB8717168D0 (en) 1987-07-21 1987-07-21 Controlled-release device

Publications (1)

Publication Number Publication Date
GR3005646T3 true GR3005646T3 (el) 1993-06-07

Family

ID=10621007

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920401481T GR3005646T3 (el) 1987-07-21 1992-09-10

Country Status (9)

Country Link
US (1) US4975284A (el)
EP (1) EP0300897B1 (el)
JP (1) JP2789525B2 (el)
AT (1) ATE80293T1 (el)
CA (1) CA1329125C (el)
DE (1) DE3874446T2 (el)
ES (1) ES2034319T3 (el)
GB (2) GB8717168D0 (el)
GR (1) GR3005646T3 (el)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1233412B (it) * 1987-12-02 1992-03-30 Acraf Uso del trazodone
US6764697B1 (en) 1991-06-27 2004-07-20 Alza Corporation System for delaying drug delivery up to seven hours
IL109460A (en) 1993-05-10 1998-03-10 Euro Celtique Sa Controlled release formulation comprising tramadol
KR100354702B1 (ko) * 1993-11-23 2002-12-28 유로-셀티크 소시에떼 아노뉨 약학조성물의제조방법및서방형조성물
US5891471A (en) * 1993-11-23 1999-04-06 Euro-Celtique, S.A. Pharmaceutical multiparticulates
US5843480A (en) * 1994-03-14 1998-12-01 Euro-Celtique, S.A. Controlled release diamorphine formulation
GB9422154D0 (en) * 1994-11-03 1994-12-21 Euro Celtique Sa Pharmaceutical compositions and method of producing the same
US5965161A (en) 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
US5662799A (en) * 1996-06-21 1997-09-02 Fleetguard, Inc. Slow release coolant filter
US5788987A (en) * 1997-01-29 1998-08-04 Poli Industria Chimica Spa Methods for treating early morning pathologies
US6074689A (en) * 1998-03-10 2000-06-13 Immucell Corporation Colonic delivery of protein or peptide compositions
UA74141C2 (uk) 1998-12-09 2005-11-15 Дж.Д. Сірл Енд Ко. Фармацевтична композиція на основі тонкоподрібненого еплеренону (варіанти), спосіб її одержання та спосіб лікування розладів, опосередкованих альдостероном (варіанти)
DE19918325A1 (de) 1999-04-22 2000-10-26 Euro Celtique Sa Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion
CN1499960A (zh) 2001-03-13 2004-05-26 ����˹��ҩ�﹫˾ 时间治疗剂型
JP2007505921A (ja) 2003-09-19 2007-03-15 ペンウェスト ファーマシューティカルズ カンパニー 遅延放出剤形
US7320724B2 (en) * 2004-08-06 2008-01-22 Florikan E.S.A. Corporation Compositions for the staged release of nutrients to plants
CA2596933A1 (en) * 2005-02-03 2006-08-10 Duramed Pharmaceuticals, Inc. Devices for delivering agents to a vaginal tract
TWI279234B (en) * 2005-07-12 2007-04-21 Anchen Pharmaceuticals Taiwan Method for controlling lag time of in-situ passageway formation in osmotic delivery system
CN1895693B (zh) * 2005-07-12 2010-07-21 安成国际药业股份有限公司 控制渗透压泵系统的原位通道形成时间的方法
US8088414B2 (en) * 2006-02-07 2012-01-03 Fmc Corporation Latex or pseudolatex compositions, coatings and coating processes
KR20120022895A (ko) * 2009-04-09 2012-03-12 엘커메스 파마 아일랜드 리미티드 약물 전달 조성물
CN102935074B (zh) * 2011-08-15 2015-04-22 成都康弘药业集团股份有限公司 一种盐酸曲唑酮渗透泵控释片

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916899A (en) 1973-04-25 1975-11-04 Alza Corp Osmotic dispensing device with maximum and minimum sizes for the passageway
US4278087A (en) 1980-04-28 1981-07-14 Alza Corporation Device with integrated operations for controlling release of agent
US4309996A (en) 1980-04-28 1982-01-12 Alza Corporation System with microporous releasing diffusor
GB8322007D0 (en) * 1983-08-16 1983-09-21 Wellcome Found Pharmaceutical delivery system
JPH075457B2 (ja) * 1983-08-16 1995-01-25 ザ ウエルカム フアウンデ−シヨン リミテツド 調節された方法による有効成分の放出を可能にする医薬組成物
US4684524A (en) * 1984-03-19 1987-08-04 Alza Corporation Rate controlled dispenser for administering beneficial agent
CA1266827A (en) 1984-06-20 1990-03-20 Merck & Co., Inc. Controlled porosity osmotic pump
DE3485618D1 (de) 1984-08-17 1992-04-30 Wellcome Found Zusammensetzung zur kontrollierten abgabe eines wirkstoffes und ihre herstellung.
US4685918A (en) * 1985-02-01 1987-08-11 Merck & Co., Inc. Lipid osmotic pump
GB2189702B (en) * 1986-04-30 1989-10-18 Alza Corp Dosage form with improved delivery capability
US4801461A (en) * 1987-01-28 1989-01-31 Alza Corporation Pseudoephedrine dosage form

Also Published As

Publication number Publication date
EP0300897A2 (fr) 1989-01-25
ES2034319T3 (es) 1993-04-01
DE3874446D1 (de) 1992-10-15
US4975284A (en) 1990-12-04
ATE80293T1 (de) 1992-09-15
GB8817276D0 (en) 1988-08-24
EP0300897A3 (en) 1989-10-11
GB2207052B (en) 1991-05-15
JP2789525B2 (ja) 1998-08-20
EP0300897B1 (fr) 1992-09-09
JPH01110617A (ja) 1989-04-27
CA1329125C (en) 1994-05-03
GB8717168D0 (en) 1987-08-26
DE3874446T2 (de) 1993-04-15
GB2207052A (en) 1989-01-25

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