DE69930240D1 - Matrizes gebildet aus polymer und hydrophoben verbindungen zur verwendung bei der freisetzung von arzneimitteln - Google Patents

Matrizes gebildet aus polymer und hydrophoben verbindungen zur verwendung bei der freisetzung von arzneimitteln

Info

Publication number
DE69930240D1
DE69930240D1 DE69930240T DE69930240T DE69930240D1 DE 69930240 D1 DE69930240 D1 DE 69930240D1 DE 69930240 T DE69930240 T DE 69930240T DE 69930240 T DE69930240 T DE 69930240T DE 69930240 D1 DE69930240 D1 DE 69930240D1
Authority
DE
Germany
Prior art keywords
drug
hydrophobic
matrix
integrated
release
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
DE69930240T
Other languages
English (en)
Other versions
DE69930240T2 (de
Inventor
Howard Bernstein
Donald Chickering
Sarwat Khattak
Julie Straub
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.)
Acusphere Inc
Original Assignee
Acusphere 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
Application filed by Acusphere Inc filed Critical Acusphere Inc
Publication of DE69930240D1 publication Critical patent/DE69930240D1/de
Application granted granted Critical
Publication of DE69930240T2 publication Critical patent/DE69930240T2/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
    • A61K9/20—Pills, tablets, discs, rods
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
DE69930240T 1998-04-30 1999-03-08 Matrizes gebildet aus polymer und hydrophoben verbindungen zur verwendung bei der freisetzung von arzneimitteln Expired - Lifetime DE69930240T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US255179 1988-10-07
US8363698P 1998-04-30 1998-04-30
US83636P 1998-04-30
US09/255,179 US6423345B2 (en) 1998-04-30 1999-02-22 Matrices formed of polymer and hydrophobic compounds for use in drug delivery
PCT/US1999/005187 WO1999056731A1 (en) 1998-04-30 1999-03-08 Matrices formed of polymer and hydrophobic compounds for use in drug delivery

Publications (2)

Publication Number Publication Date
DE69930240D1 true DE69930240D1 (de) 2006-05-04
DE69930240T2 DE69930240T2 (de) 2006-11-23

Family

ID=26769533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930240T Expired - Lifetime DE69930240T2 (de) 1998-04-30 1999-03-08 Matrizes gebildet aus polymer und hydrophoben verbindungen zur verwendung bei der freisetzung von arzneimitteln

Country Status (19)

Country Link
US (5) US6423345B2 (de)
EP (1) EP1073422B1 (de)
JP (1) JP5153032B2 (de)
KR (1) KR100703051B1 (de)
CN (1) CN1201729C (de)
AT (1) ATE319433T1 (de)
AU (1) AU746696B2 (de)
BR (1) BR9910340A (de)
CA (1) CA2329875C (de)
DE (1) DE69930240T2 (de)
DK (1) DK1073422T3 (de)
ES (1) ES2259472T3 (de)
IL (2) IL139252A0 (de)
MX (1) MXPA00010566A (de)
NO (1) NO324895B1 (de)
NZ (1) NZ508470A (de)
PL (1) PL196159B1 (de)
PT (1) PT1073422E (de)
WO (1) WO1999056731A1 (de)

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US6689390B2 (en) 2004-02-10
NO324895B1 (no) 2007-12-27
JP2002513752A (ja) 2002-05-14
NZ508470A (en) 2003-02-28
PL343691A1 (en) 2001-08-27
NO20005452L (no) 2000-12-29
PT1073422E (pt) 2006-05-31
ES2259472T3 (es) 2006-10-01
US7052719B2 (en) 2006-05-30
US6423345B2 (en) 2002-07-23
US20010000470A1 (en) 2001-04-26
CA2329875A1 (en) 1999-11-11
CN1301150A (zh) 2001-06-27
IL139252A (en) 2006-10-31
US20010000230A1 (en) 2001-04-12
MXPA00010566A (es) 2002-04-24
CN1201729C (zh) 2005-05-18
DE69930240T2 (de) 2006-11-23
EP1073422A1 (de) 2001-02-07
PL196159B1 (pl) 2007-12-31
US20030147962A1 (en) 2003-08-07
BR9910340A (pt) 2001-01-09
DK1073422T3 (da) 2006-07-03
EP1073422B1 (de) 2006-03-08
IL139252A0 (en) 2001-11-25
NO20005452D0 (no) 2000-10-27
AU746696B2 (en) 2002-05-02
CA2329875C (en) 2003-09-16
KR100703051B1 (ko) 2007-04-05
WO1999056731A1 (en) 1999-11-11
AU2995499A (en) 1999-11-23
US7160557B2 (en) 2007-01-09
US20070104656A1 (en) 2007-05-10
ATE319433T1 (de) 2006-03-15
JP5153032B2 (ja) 2013-02-27
US20010043948A1 (en) 2001-11-22
KR20010043136A (ko) 2001-05-25

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