GB2182559B - Dispenser for delivering thermo-responsive composition - Google Patents

Dispenser for delivering thermo-responsive composition

Info

Publication number
GB2182559B
GB2182559B GB8623470A GB8623470A GB2182559B GB 2182559 B GB2182559 B GB 2182559B GB 8623470 A GB8623470 A GB 8623470A GB 8623470 A GB8623470 A GB 8623470A GB 2182559 B GB2182559 B GB 2182559B
Authority
GB
United Kingdom
Prior art keywords
thermo
dispenser
delivering
responsive composition
responsive
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
Application number
GB8623470A
Other versions
GB8623470D0 (en
GB2182559A (en
Inventor
James B Eckenhoff
Felix Theeuwes
Joseph C Deters
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.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of GB8623470D0 publication Critical patent/GB8623470D0/en
Publication of GB2182559A publication Critical patent/GB2182559A/en
Application granted granted Critical
Publication of GB2182559B publication Critical patent/GB2182559B/en
Expired 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
    • A61K9/0002—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

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)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
GB8623470A 1983-11-02 1986-09-30 Dispenser for delivering thermo-responsive composition Expired GB2182559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54788583A 1983-11-02 1983-11-02

Publications (3)

Publication Number Publication Date
GB8623470D0 GB8623470D0 (en) 1986-11-05
GB2182559A GB2182559A (en) 1987-05-20
GB2182559B true GB2182559B (en) 1989-10-25

Family

ID=24186544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8623470A Expired GB2182559B (en) 1983-11-02 1986-09-30 Dispenser for delivering thermo-responsive composition

Country Status (6)

Country Link
JP (1) JPH0825868B2 (en)
AU (1) AU591171B2 (en)
BE (1) BE905583A (en)
DE (1) DE3634864C2 (en)
FR (1) FR2604904B1 (en)
GB (1) GB2182559B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808745B2 (en) 2001-09-21 2014-08-19 Egalet Ltd. Morphine polymer release system
US8877241B2 (en) 2003-03-26 2014-11-04 Egalet Ltd. Morphine controlled release system
US9005660B2 (en) 2009-02-06 2015-04-14 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
US9023394B2 (en) 2009-06-24 2015-05-05 Egalet Ltd. Formulations and methods for the controlled release of active drug substances
US9044402B2 (en) 2012-07-06 2015-06-02 Egalet Ltd. Abuse-deterrent pharmaceutical compositions for controlled release

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684524A (en) * 1984-03-19 1987-08-04 Alza Corporation Rate controlled dispenser for administering beneficial agent
US4716496A (en) * 1986-05-09 1987-12-29 Eaton Corporation Panel-mounted control station housing
US4792448A (en) * 1987-06-11 1988-12-20 Pfizer Inc. Generic zero order controlled drug delivery system
FR2651643B1 (en) * 1989-09-11 1993-06-18 Rhone Poulenc Sante SYSTEM FOR THE CONTINUOUS RELEASE OF VITAMIN A IN THE FEEDING WATER.
US5324280A (en) * 1990-04-02 1994-06-28 Alza Corporation Osmotic dosage system for delivering a formulation comprising liquid carrier and drug
ZA953078B (en) * 1994-04-28 1996-01-05 Alza Corp Effective therapy for epilepsies
DE19537090A1 (en) * 1995-10-05 1997-04-10 Lohmann Therapie Syst Lts Osmotic device for the continuous release of active substances into the fluids of the gastrointestinal tract
DE19717023C2 (en) 1997-04-23 2003-02-06 Micronas Gmbh Device for treating malignant, tumorous tissue areas
JP4533531B2 (en) 1998-04-03 2010-09-01 ビーエム リサーチ エイ／エス Controlled release composition
KR100620292B1 (en) * 1998-09-09 2006-09-13 알자 코포레이션 Dosage form comprising liquid formulation
ATE260642T1 (en) 1998-12-17 2004-03-15 Alza Corp CONVERSION OF LIQUID-FILLED GELATIN CAPSULES INTO SYSTEMS WITH CONTROLLED ACTIVE RELEASE THROUGH MULTIPLE COATINGS
ES2336054T3 (en) 1998-12-18 2010-04-07 Alza Corporation TRANSPARENT DEVICE FOR THE TRANSDERMIC ADMINISTRATION OF NICOTINE.
EP1429739A1 (en) 2001-09-21 2004-06-23 Egalet A/S Polymer release system
US6742646B2 (en) 2001-09-28 2004-06-01 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
MXPA04002980A (en) 2001-09-28 2005-06-20 Johnson & Johnson Dosage forms having an inner core and outer shell with different shapes.
US7217381B2 (en) 2001-09-28 2007-05-15 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US7122143B2 (en) 2001-09-28 2006-10-17 Mcneil-Ppc, Inc. Methods for manufacturing dosage forms
US7838026B2 (en) 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
US6767200B2 (en) 2001-09-28 2004-07-27 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US7534241B2 (en) * 2002-09-23 2009-05-19 Microchips, Inc. Micro-reservoir osmotic release systems and microtube array device
US7807197B2 (en) 2002-09-28 2010-10-05 Mcneil-Ppc, Inc. Composite dosage forms having an inlaid portion
EP1562552A1 (en) 2002-11-08 2005-08-17 Egalet A/S Controlled release carvedilol compositions
JP4989217B2 (en) 2003-03-26 2012-08-01 エガレット エイ／エス Matrix composition for controlled delivery of drug substance
DE10342867B4 (en) * 2003-09-15 2008-05-29 Eurocopter Deutschland Gmbh Process for the preparation of a water-soluble mold core
DE102004061732B4 (en) * 2004-12-17 2015-05-21 Technische Universität Dresden Controllable device consisting of several hydrogel-based individual storage cells
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form
EP1895989A2 (en) * 2005-06-03 2008-03-12 Egalet A/S A solid pharmaceutical composition with a first fraction of a dispersion medium and a second fraction of a matrix, the latter being at least partially first exposed to gastrointestinal fluids
US8821928B2 (en) 2007-06-04 2014-09-02 Egalet Ltd. Controlled release pharmaceutical compositions for prolonged effect
EP3691615A1 (en) * 2017-10-02 2020-08-12 Novartis AG Method for producing a pharmaceutical carrier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074860A (en) * 1979-02-12 1981-11-11 Alza Corp Diffusional Active Agent Dispenser
GB2148712A (en) * 1983-11-02 1985-06-05 Alza Corp Osmotic capsules
GB2155787A (en) * 1984-03-19 1985-10-02 Alza Corp Osmotic delivery devices
GB2178659A (en) * 1985-08-09 1987-02-18 Alza Corp Drug dispenser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995631A (en) * 1971-01-13 1976-12-07 Alza Corporation Osmotic dispenser with means for dispensing active agent responsive to osmotic gradient
US3865108A (en) * 1971-05-17 1975-02-11 Ortho Pharma Corp Expandable drug delivery device
US3760984A (en) * 1971-09-29 1973-09-25 Alza Corp Osmotically powered agent dispensing device with filling means
US3971376A (en) * 1973-02-26 1976-07-27 Ceskoslovenska Akademie Ved Method and apparatus for introducing fluids into the body
US3987790A (en) * 1975-10-01 1976-10-26 Alza Corporation Osmotically driven fluid dispenser
US4014334A (en) * 1976-02-02 1977-03-29 Alza Corporation Laminated osmotic system for dispensing beneficial agent
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
US4455143A (en) * 1982-03-22 1984-06-19 Alza Corporation Osmotic device for dispensing two different medications
GB2155889B (en) * 1984-03-21 1988-03-02 Alza Corp Dispenser-capsule

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074860A (en) * 1979-02-12 1981-11-11 Alza Corp Diffusional Active Agent Dispenser
GB2148712A (en) * 1983-11-02 1985-06-05 Alza Corp Osmotic capsules
GB2155787A (en) * 1984-03-19 1985-10-02 Alza Corp Osmotic delivery devices
GB2178659A (en) * 1985-08-09 1987-02-18 Alza Corp Drug dispenser

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808745B2 (en) 2001-09-21 2014-08-19 Egalet Ltd. Morphine polymer release system
US8877241B2 (en) 2003-03-26 2014-11-04 Egalet Ltd. Morphine controlled release system
US9375428B2 (en) 2003-03-26 2016-06-28 Egalet Ltd. Morphine controlled release system
US9005660B2 (en) 2009-02-06 2015-04-14 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
US9358295B2 (en) 2009-02-06 2016-06-07 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
US9023394B2 (en) 2009-06-24 2015-05-05 Egalet Ltd. Formulations and methods for the controlled release of active drug substances
US9044402B2 (en) 2012-07-06 2015-06-02 Egalet Ltd. Abuse-deterrent pharmaceutical compositions for controlled release
US9549899B2 (en) 2012-07-06 2017-01-24 Egalet Ltd. Abuse deterrent pharmaceutical compositions for controlled release

Also Published As

Publication number Publication date
AU591171B2 (en) 1989-11-30
FR2604904B1 (en) 1989-05-05
GB8623470D0 (en) 1986-11-05
DE3634864C2 (en) 1995-11-02
JPS63101315A (en) 1988-05-06
DE3634864A1 (en) 1988-04-14
AU6265386A (en) 1988-03-17
FR2604904A1 (en) 1988-04-15
JPH0825868B2 (en) 1996-03-13
GB2182559A (en) 1987-05-20
BE905583A (en) 1987-02-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060929