DE69917618D1 - Zusammensetzung mit kontrollierter wirkstoff-freisetzung - Google Patents

Zusammensetzung mit kontrollierter wirkstoff-freisetzung

Info

Publication number
DE69917618D1
DE69917618D1 DE69917618T DE69917618T DE69917618D1 DE 69917618 D1 DE69917618 D1 DE 69917618D1 DE 69917618 T DE69917618 T DE 69917618T DE 69917618 T DE69917618 T DE 69917618T DE 69917618 D1 DE69917618 D1 DE 69917618D1
Authority
DE
Germany
Prior art keywords
composition
matrix
water
active substance
aqueous medium
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
Other languages
English (en)
Other versions
DE69917618T2 (de
Inventor
Daniel Bar-Shalom
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.)
Egalet AS
Original Assignee
Egalet AS
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 Egalet AS filed Critical Egalet AS
Publication of DE69917618D1 publication Critical patent/DE69917618D1/de
Application granted granted Critical
Publication of DE69917618T2 publication Critical patent/DE69917618T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K9/0087—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

Landscapes

  • 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 true DE69917618D1 (de) 2004-07-01
DE69917618T2 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 (de)
EP (1) EP1067910B1 (de)
JP (1) JP4533531B2 (de)
AT (1) ATE267589T1 (de)
AU (1) AU3024399A (de)
CA (1) CA2327685C (de)
DE (1) DE69917618T2 (de)
DK (1) DK1067910T3 (de)
ES (1) ES2221370T3 (de)
WO (1) WO1999051208A1 (de)

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Also Published As

Publication number Publication date
AU3024399A (en) 1999-10-25
ES2221370T3 (es) 2004-12-16
US7883722B2 (en) 2011-02-08
EP1067910A1 (de) 2001-01-17
ATE267589T1 (de) 2004-06-15
DK1067910T3 (da) 2004-10-04
DE69917618T2 (de) 2005-06-23
JP2002510616A (ja) 2002-04-09
CA2327685C (en) 2008-11-18
EP1067910B1 (de) 2004-05-26
US20050089569A1 (en) 2005-04-28
CA2327685A1 (en) 1999-10-14
WO1999051208A1 (en) 1999-10-14
JP4533531B2 (ja) 2010-09-01

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