DE3869268D1 - Vorrichtng mit verzoegerter abgabe von arzneimitteln mit donnanartiger modulation von geladenen unloeslichen harzen. - Google Patents

Vorrichtng mit verzoegerter abgabe von arzneimitteln mit donnanartiger modulation von geladenen unloeslichen harzen.

Info

Publication number
DE3869268D1
DE3869268D1 DE8888307101T DE3869268T DE3869268D1 DE 3869268 D1 DE3869268 D1 DE 3869268D1 DE 8888307101 T DE8888307101 T DE 8888307101T DE 3869268 T DE3869268 T DE 3869268T DE 3869268 D1 DE3869268 D1 DE 3869268D1
Authority
DE
Germany
Prior art keywords
thannous
modulation
medicinal products
insoluble resin
delayed delivery
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 - Fee Related
Application number
DE8888307101T
Other languages
English (en)
Inventor
Gaylen M Zentner
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Priority claimed from US07/081,090 external-priority patent/US4795644A/en
Priority claimed from US07/091,571 external-priority patent/US4814183A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of DE3869268D1 publication Critical patent/DE3869268D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
DE8888307101T 1987-08-03 1988-08-01 Vorrichtng mit verzoegerter abgabe von arzneimitteln mit donnanartiger modulation von geladenen unloeslichen harzen. Expired - Fee Related DE3869268D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/081,090 US4795644A (en) 1987-08-03 1987-08-03 Device for pH independent release of drugs through the Donnan-like influence of charged insoluble resins
US07/091,571 US4814183A (en) 1987-08-31 1987-08-31 Device for the controlled release of drugs with Donnan-like modulation by charged insoluble resins

Publications (1)

Publication Number Publication Date
DE3869268D1 true DE3869268D1 (de) 1992-04-23

Family

ID=26765184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888307101T Expired - Fee Related DE3869268D1 (de) 1987-08-03 1988-08-01 Vorrichtng mit verzoegerter abgabe von arzneimitteln mit donnanartiger modulation von geladenen unloeslichen harzen.

Country Status (4)

Country Link
EP (1) EP0302693B1 (de)
JP (1) JPH07103013B2 (de)
CA (1) CA1331563C (de)
DE (1) DE3869268D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608891B2 (en) * 1987-09-24 1991-04-18 Merck & Co., Inc. Solubility modulated drug delivery device
US4997658A (en) * 1988-11-21 1991-03-05 Merck & Co., Inc. Method for enhancing the lowering of plasma cholesterol levels
DE4101873C2 (de) * 1991-01-23 1993-12-09 Isis Pharma Gmbh Peroral applizierbare Arzneiform zur Behandlung zentraler Dopaminmangelzustände
JPH04260516A (ja) * 1991-02-14 1992-09-16 Bridgestone Corp タイヤ構成部材搬送装置
WO1998053802A1 (en) * 1997-05-30 1998-12-03 Laboratorios Phoenix U.S.A., Inc. Multi-layered osmotic device
JP2005500307A (ja) * 2001-06-21 2005-01-06 アンドルックス ファーマスーティカルズ インコーポレーテッド プラバスタチンを含む安定な徐放性薬剤組成物
MXPA04002476A (es) 2001-09-14 2004-05-31 Anthony A Boiarski Dispositivo de nanoporo microfabricado para la liberacion sostenida de agente terapeutico.
DE602004026173D1 (de) 2003-04-29 2010-05-06 Gen Hospital Corp Verfahren und vorrichtungen für die verzögerte freisetzung von mehreren arzneimitteln
DE102004062216A1 (de) * 2004-12-23 2006-07-06 Albert-Ludwigs-Universität Freiburg Vorrichtung und Verfahren zur ortsaufgelösten chemischen Stimulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256108A (en) * 1977-04-07 1981-03-17 Alza Corporation Microporous-semipermeable laminated osmotic system
US4326525A (en) * 1980-10-14 1982-04-27 Alza Corporation Osmotic device that improves delivery properties of agent in situ
AU565487B2 (en) * 1983-09-16 1987-09-17 Fisons Corporation Liquid prolonged release pharmaceutical formulations containing ionic constituents
US4685918A (en) * 1985-02-01 1987-08-11 Merck & Co., Inc. Lipid osmotic pump
EP0277092B1 (de) * 1987-01-14 1992-01-29 Ciba-Geigy Ag Therapeutisches System für schwerlösliche Wirkstoffe

Also Published As

Publication number Publication date
CA1331563C (en) 1994-08-23
JPH07103013B2 (ja) 1995-11-08
JPH0256417A (ja) 1990-02-26
EP0302693B1 (de) 1992-03-18
EP0302693A2 (de) 1989-02-08
EP0302693A3 (en) 1989-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee