DE69917618T2 - Zusammensetzung mit kontrollierter wirkstoff-freisetzung - Google Patents

Zusammensetzung mit kontrollierter wirkstoff-freisetzung Download PDF

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Publication number
DE69917618T2
DE69917618T2 DE69917618T DE69917618T DE69917618T2 DE 69917618 T2 DE69917618 T2 DE 69917618T2 DE 69917618 T DE69917618 T DE 69917618T DE 69917618 T DE69917618 T DE 69917618T DE 69917618 T2 DE69917618 T2 DE 69917618T2
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DE
Germany
Prior art keywords
composition
matrix
release
water
active ingredient
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 - Lifetime
Application number
DE69917618T
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German (de)
English (en)
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DE69917618D1 (de
Inventor
Daniel Bar-Shalom
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Egalet AS
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Egalet AS
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Publication of DE69917618D1 publication Critical patent/DE69917618D1/de
Publication of DE69917618T2 publication Critical patent/DE69917618T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE69917618T 1998-04-03 1999-03-25 Zusammensetzung mit kontrollierter wirkstoff-freisetzung Expired - Lifetime DE69917618T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98610009 1998-04-03
EP98610009 1998-04-03
PCT/DK1999/000174 WO1999051208A1 (en) 1998-04-03 1999-03-25 Controlled release composition

Publications (2)

Publication Number Publication Date
DE69917618D1 DE69917618D1 (de) 2004-07-01
DE69917618T2 true DE69917618T2 (de) 2005-06-23

Family

ID=8235847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917618T Expired - Lifetime DE69917618T2 (de) 1998-04-03 1999-03-25 Zusammensetzung mit kontrollierter wirkstoff-freisetzung

Country Status (10)

Country Link
US (1) US7883722B2 (https=)
EP (1) EP1067910B1 (https=)
JP (1) JP4533531B2 (https=)
AT (1) ATE267589T1 (https=)
AU (1) AU3024399A (https=)
CA (1) CA2327685C (https=)
DE (1) DE69917618T2 (https=)
DK (1) DK1067910T3 (https=)
ES (1) ES2221370T3 (https=)
WO (1) WO1999051208A1 (https=)

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Also Published As

Publication number Publication date
ATE267589T1 (de) 2004-06-15
EP1067910B1 (en) 2004-05-26
AU3024399A (en) 1999-10-25
JP4533531B2 (ja) 2010-09-01
ES2221370T3 (es) 2004-12-16
CA2327685A1 (en) 1999-10-14
DK1067910T3 (da) 2004-10-04
CA2327685C (en) 2008-11-18
EP1067910A1 (en) 2001-01-17
US20050089569A1 (en) 2005-04-28
DE69917618D1 (de) 2004-07-01
JP2002510616A (ja) 2002-04-09
WO1999051208A1 (en) 1999-10-14
US7883722B2 (en) 2011-02-08

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