DE602004025159D1 - Matrixzubereitungen für die kontrollierte Darreichung von Arzneistoffen - Google Patents

Matrixzubereitungen für die kontrollierte Darreichung von Arzneistoffen

Info

Publication number
DE602004025159D1
DE602004025159D1 DE602004025159T DE602004025159T DE602004025159D1 DE 602004025159 D1 DE602004025159 D1 DE 602004025159D1 DE 602004025159 T DE602004025159 T DE 602004025159T DE 602004025159 T DE602004025159 T DE 602004025159T DE 602004025159 D1 DE602004025159 D1 DE 602004025159D1
Authority
DE
Germany
Prior art keywords
polymer
polyethylene
ethylene
matrix composition
styrene
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
DE602004025159T
Other languages
English (en)
Inventor
Daniel Bar-Shalom
Gina Fischer
Lillian Slot
Anne-Marie Lademann
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
Priority claimed from PCT/DK2003/000765 external-priority patent/WO2004041252A1/en
Application filed by Egalet AS filed Critical Egalet AS
Publication of DE602004025159D1 publication Critical patent/DE602004025159D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2095Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/286Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2893Tablet coating processes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02Muscle relaxants, e.g. for tetanus or cramps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
DE602004025159T 2003-03-26 2004-03-26 Matrixzubereitungen für die kontrollierte Darreichung von Arzneistoffen Expired - Lifetime DE602004025159D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200300464 2003-03-26
PCT/DK2003/000765 WO2004041252A1 (en) 2002-11-08 2003-11-07 Controlled release carvedilol compositions

Publications (1)

Publication Number Publication Date
DE602004025159D1 true DE602004025159D1 (de) 2010-03-04

Family

ID=33099580

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004025159T Expired - Lifetime DE602004025159D1 (de) 2003-03-26 2004-03-26 Matrixzubereitungen für die kontrollierte Darreichung von Arzneistoffen
DE602004014747T Expired - Lifetime DE602004014747D1 (de) 2003-03-26 2004-03-26 Matrixzubereitungen für die kontrollierte darreichung von arzneistoffen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602004014747T Expired - Lifetime DE602004014747D1 (de) 2003-03-26 2004-03-26 Matrixzubereitungen für die kontrollierte darreichung von arzneistoffen

Country Status (9)

Country Link
US (2) US8298581B2 (de)
EP (3) EP1974726B1 (de)
JP (1) JP4989217B2 (de)
AT (2) ATE399538T1 (de)
CA (1) CA2520312C (de)
DE (2) DE602004025159D1 (de)
DK (1) DK1610768T3 (de)
ES (1) ES2307003T3 (de)
WO (1) WO2004084869A1 (de)

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US20100166866A1 (en) 2010-07-01
US20070042044A1 (en) 2007-02-22
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JP4989217B2 (ja) 2012-08-01
JP2006521301A (ja) 2006-09-21
ATE454886T1 (de) 2010-01-15
EP1610768B1 (de) 2008-07-02
EP1974726B1 (de) 2010-01-13
EP1974726A2 (de) 2008-10-01
EP2186510B1 (de) 2013-07-10
WO2004084869A1 (en) 2004-10-07
US8298581B2 (en) 2012-10-30
DK1610768T3 (da) 2008-09-22
DE602004014747D1 (de) 2008-08-14
EP1610768A1 (de) 2006-01-04
ATE399538T1 (de) 2008-07-15
EP2186510A3 (de) 2010-06-09
EP1974726A3 (de) 2008-11-05
CA2520312C (en) 2013-06-18
EP2186510A2 (de) 2010-05-19

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