DE69923992D1 - Membran oder matrix zur steuerung der freisetzungsgeschwindigkeit von arzneistoffen - Google Patents

Membran oder matrix zur steuerung der freisetzungsgeschwindigkeit von arzneistoffen

Info

Publication number
DE69923992D1
DE69923992D1 DE69923992T DE69923992T DE69923992D1 DE 69923992 D1 DE69923992 D1 DE 69923992D1 DE 69923992 T DE69923992 T DE 69923992T DE 69923992 T DE69923992 T DE 69923992T DE 69923992 D1 DE69923992 D1 DE 69923992D1
Authority
DE
Germany
Prior art keywords
medicaments
membrane
matrix
controlling
release speed
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
DE69923992T
Other languages
English (en)
Other versions
DE69923992T2 (de
Inventor
Harri Jukarainen
Tommi Markkula
Juha Ala-Sorvari
Matti Lehtinen
Jarkko Ruohonen
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.)
Bayer Oy
Original Assignee
Schering Oy
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 Schering Oy filed Critical Schering Oy
Publication of DE69923992D1 publication Critical patent/DE69923992D1/de
Application granted granted Critical
Publication of DE69923992T2 publication Critical patent/DE69923992T2/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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • 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
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0036—Devices retained in the vagina or cervix for a prolonged period, e.g. intravaginal rings, medicated tampons, medicated diaphragms
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
DE69923992T 1998-06-30 1999-06-11 Membran oder Matrix zur Steuerung der Permeationsrate eines Wirkstoffs Expired - Lifetime DE69923992T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI981506 1998-06-30
FI981506A FI107339B (fi) 1998-06-30 1998-06-30 Lääkeaineiden läpäisynopeutta säätävä kalvo tai matriisi
PCT/FI1999/000511 WO2000000550A1 (en) 1998-06-30 1999-06-11 A membrane or matrix for controlling the permeation rate of drugs

Publications (2)

Publication Number Publication Date
DE69923992D1 true DE69923992D1 (de) 2005-04-07
DE69923992T2 DE69923992T2 (de) 2006-04-13

Family

ID=8552104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923992T Expired - Lifetime DE69923992T2 (de) 1998-06-30 1999-06-11 Membran oder Matrix zur Steuerung der Permeationsrate eines Wirkstoffs

Country Status (29)

Country Link
EP (1) EP1124902B1 (de)
JP (1) JP2002519467A (de)
KR (1) KR100599868B1 (de)
CN (2) CN1176999C (de)
AR (1) AR018952A1 (de)
AT (1) ATE290049T1 (de)
AU (1) AU752895B2 (de)
BG (1) BG65148B1 (de)
BR (1) BR9911140B1 (de)
CA (1) CA2336149C (de)
CO (1) CO5060523A1 (de)
CZ (1) CZ299613B6 (de)
DE (1) DE69923992T2 (de)
EE (1) EE04685B1 (de)
ES (1) ES2237120T3 (de)
FI (1) FI107339B (de)
HK (1) HK1038939A1 (de)
HU (1) HU229159B1 (de)
NO (1) NO327955B1 (de)
NZ (1) NZ508275A (de)
PE (1) PE20000935A1 (de)
PL (1) PL193485B1 (de)
PT (1) PT1124902E (de)
RU (1) RU2201794C2 (de)
SK (1) SK285325B6 (de)
TW (1) TWI237571B (de)
UA (1) UA71566C2 (de)
WO (1) WO2000000550A1 (de)
ZA (1) ZA200006986B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111819223A (zh) * 2018-03-05 2020-10-23 赢创运营有限公司 交联的聚醚硅氧烷嵌段共聚物及其用于制备聚氨酯泡沫的用途

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6476079B1 (en) * 1999-12-23 2002-11-05 Leiras Oy Devices for the delivery of drugs having antiprogestinic properties
AU2002210580A1 (en) * 2000-10-20 2002-04-29 Leiras Oy Drug delivery system
EP1438942A1 (de) * 2003-01-17 2004-07-21 Schering Oy Medikamentenabgabevorrichtung für das Mittelohr und Nase
EP1799754B1 (de) * 2004-08-25 2008-03-19 Union Carbide Chemicals & Plastics Technology Corporation Polymerfolie
US7862552B2 (en) 2005-05-09 2011-01-04 Boston Scientific Scimed, Inc. Medical devices for treating urological and uterine conditions
ES2400003T3 (es) 2007-03-12 2013-04-04 Bayer Oy Uso de tocoferol
EP2140860A1 (de) 2008-07-03 2010-01-06 Bayer Schering Pharma Oy Verbessertes Verhütungsverfahren
US11992431B2 (en) 2008-09-17 2024-05-28 Bayer Oy Inserter
MX2011002670A (es) 2008-09-17 2011-04-12 Bayer Oy Un insertador.
FI20080524A0 (fi) 2008-09-17 2008-09-17 Bayer Schering Pharma Oy Insertteri
FI20080523A0 (fi) 2008-09-17 2008-09-17 Bayer Schering Pharma Oy Insertteri
FI122579B (fi) 2010-10-29 2012-03-30 Bayer Oy Insertteri
CN102068914B (zh) * 2010-12-13 2012-10-10 大连欧科膜技术工程有限公司 一种气体分离复合膜的制备方法
CN102008909B (zh) * 2010-12-13 2012-10-10 大连欧科膜技术工程有限公司 一种气体分离复合膜的制备方法
TW201350122A (zh) 2012-04-23 2013-12-16 Bayer Pharma AG １８－甲基－１５β，１６β－亞甲基－１９－降－２０－螺氧－４－烯－３－酮的子宮內用途，包含１８－甲基－１５β，１６β－亞甲基－１９－降－２０－螺氧－４－烯－３－酮的子宮內系統，及其於避孕及婦科治療之用途
SG11201406583QA (en) 2012-04-23 2014-11-27 Bayer Pharma AG Application of 18-methyl-15ss,16ss-methylene-19-nor-20-spirox-4-en-3-one systems in the treatment of menorrhagia, as well as intrauterine systems containing 18-methyl-15ss,16ss-methylene-19-nor-20-spi
WO2015055635A1 (en) * 2013-10-18 2015-04-23 Bayer Oy Intrauterine delivery system
EP3294300A1 (de) 2015-05-13 2018-03-21 Bayer Oy Vorrichtung zur freisetzung eines langwirkenden arzneimittels und dessen verwendung zur verhütung
WO2018202574A1 (en) 2017-05-04 2018-11-08 Bayer Oy Intravaginal drug delivery system, method for manufacturing such system and its use in gynecological therapies and contraception
WO2019119059A1 (en) 2017-12-22 2019-06-27 Alyra Biotech Pty Ltd Treatment of pain and/or pain related symptoms associated with dysmenorrhea

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5889108A (en) * 1997-06-02 1999-03-30 Dow Corning Corporation Thickening solvents with elastomeric silicone polyethers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111819223A (zh) * 2018-03-05 2020-10-23 赢创运营有限公司 交联的聚醚硅氧烷嵌段共聚物及其用于制备聚氨酯泡沫的用途

Also Published As

Publication number Publication date
CA2336149C (en) 2007-01-02
PL345103A1 (en) 2001-12-03
PE20000935A1 (es) 2000-09-18
BG105081A (en) 2001-09-28
CO5060523A1 (es) 2001-07-30
CN1488678A (zh) 2004-04-14
PL193485B1 (pl) 2007-02-28
EP1124902B1 (de) 2005-03-02
CN1176999C (zh) 2004-11-24
AU752895B2 (en) 2002-10-03
CN1308653A (zh) 2001-08-15
FI981506A0 (fi) 1998-06-30
CZ299613B6 (cs) 2008-09-17
AU4783999A (en) 2000-01-17
HK1038939A1 (en) 2002-04-04
NZ508275A (en) 2002-09-27
PT1124902E (pt) 2005-07-29
HUP0102600A2 (hu) 2001-11-28
SK18942000A3 (sk) 2001-07-10
CA2336149A1 (en) 2000-01-06
EE04685B1 (et) 2006-08-15
FI107339B (fi) 2001-07-13
CN1269909C (zh) 2006-08-16
KR20010053346A (ko) 2001-06-25
KR100599868B1 (ko) 2006-07-12
ZA200006986B (en) 2001-05-23
BR9911140B1 (pt) 2009-08-11
NO327955B1 (no) 2009-10-26
RU2201794C2 (ru) 2003-04-10
JP2002519467A (ja) 2002-07-02
NO20006581D0 (no) 2000-12-21
AR018952A1 (es) 2001-12-12
SK285325B6 (sk) 2006-11-03
ES2237120T3 (es) 2005-07-16
FI981506A (fi) 1999-12-31
BR9911140A (pt) 2001-03-06
BG65148B1 (bg) 2007-04-30
ATE290049T1 (de) 2005-03-15
DE69923992T2 (de) 2006-04-13
EP1124902A1 (de) 2001-08-22
HUP0102600A3 (en) 2004-04-28
WO2000000550A1 (en) 2000-01-06
EE200000788A (et) 2002-04-15
NO20006581L (no) 2000-12-29
CZ20004749A3 (cs) 2001-10-17
TWI237571B (en) 2005-08-11
UA71566C2 (uk) 2004-12-15
HU229159B1 (hu) 2013-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition