BR9911140B1 - membrana ou matriz para controlar a velocidade de permeação de fármacos e método para preparação de um elastÈmero. - Google Patents

membrana ou matriz para controlar a velocidade de permeação de fármacos e método para preparação de um elastÈmero.

Info

Publication number
BR9911140B1
BR9911140B1 BRPI9911140-3A BR9911140A BR9911140B1 BR 9911140 B1 BR9911140 B1 BR 9911140B1 BR 9911140 A BR9911140 A BR 9911140A BR 9911140 B1 BR9911140 B1 BR 9911140B1
Authority
BR
Brazil
Prior art keywords
elastomer
membrane
matrix
preparing
controlling
Prior art date
Application number
BRPI9911140-3A
Other languages
English (en)
Other versions
BR9911140A (pt
Inventor
Harri Jukarainen
Tommi Markkula
Juha Ala-Sorvari
Matti Lehtinen
Jarkko Ruohonen
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 filed Critical
Publication of BR9911140A publication Critical patent/BR9911140A/pt
Publication of BR9911140B1 publication Critical patent/BR9911140B1/pt

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BRPI9911140-3A 1998-06-30 1999-06-11 membrana ou matriz para controlar a velocidade de permeação de fármacos e método para preparação de um elastÈmero. BR9911140B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR9911140A BR9911140A (pt) 2001-03-06
BR9911140B1 true BR9911140B1 (pt) 2009-08-11

Family

ID=8552104

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9911140-3A BR9911140B1 (pt) 1998-06-30 1999-06-11 membrana ou matriz para controlar a velocidade de permeação de fármacos e método para preparação de um elastÈmero.

Country Status (29)

Country Link
EP (1) EP1124902B1 (pt)
JP (1) JP2002519467A (pt)
KR (1) KR100599868B1 (pt)
CN (2) CN1269909C (pt)
AR (1) AR018952A1 (pt)
AT (1) ATE290049T1 (pt)
AU (1) AU752895B2 (pt)
BG (1) BG65148B1 (pt)
BR (1) BR9911140B1 (pt)
CA (1) CA2336149C (pt)
CO (1) CO5060523A1 (pt)
CZ (1) CZ299613B6 (pt)
DE (1) DE69923992T2 (pt)
EE (1) EE04685B1 (pt)
ES (1) ES2237120T3 (pt)
FI (1) FI107339B (pt)
HK (1) HK1038939A1 (pt)
HU (1) HU229159B1 (pt)
NO (1) NO327955B1 (pt)
NZ (1) NZ508275A (pt)
PE (1) PE20000935A1 (pt)
PL (1) PL193485B1 (pt)
PT (1) PT1124902E (pt)
RU (1) RU2201794C2 (pt)
SK (1) SK285325B6 (pt)
TW (1) TWI237571B (pt)
UA (1) UA71566C2 (pt)
WO (1) WO2000000550A1 (pt)
ZA (1) ZA200006986B (pt)

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
WO2002032433A1 (en) * 2000-10-20 2002-04-25 Leiras Oy Drug delivery system
EP1438942A1 (en) 2003-01-17 2004-07-21 Schering Oy An otorhinological drug delivery device
ATE389686T1 (de) * 2004-08-25 2008-04-15 Union Carbide Chem Plastic 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 (en) 2008-07-03 2010-01-06 Bayer Schering Pharma Oy An improved method of contraception
FI20080523A0 (fi) 2008-09-17 2008-09-17 Bayer Schering Pharma Oy Insertteri
US11992431B2 (en) 2008-09-17 2024-05-28 Bayer Oy Inserter
ES2424984T5 (es) 2008-09-17 2017-02-16 Bayer Oy Insertador
FI20080524A0 (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
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
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
KR20160072114A (ko) * 2013-10-18 2016-06-22 베이어 오와이 자궁내 전달 시스템
EP3294300A1 (en) 2015-05-13 2018-03-21 Bayer Oy A long acting drug delivery device and its use in contraception
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
ES2834450T3 (es) * 2018-03-05 2021-06-17 Evonik Operations Gmbh Copolímeros en bloques de poliéter-siloxano reticulados, así como su empleo para la producción de espumas de poliuretano

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

Also Published As

Publication number Publication date
NZ508275A (en) 2002-09-27
CA2336149C (en) 2007-01-02
CN1269909C (zh) 2006-08-16
AU752895B2 (en) 2002-10-03
PT1124902E (pt) 2005-07-29
BR9911140A (pt) 2001-03-06
CN1308653A (zh) 2001-08-15
ATE290049T1 (de) 2005-03-15
WO2000000550A1 (en) 2000-01-06
NO20006581L (no) 2000-12-29
CO5060523A1 (es) 2001-07-30
EP1124902A1 (en) 2001-08-22
PL193485B1 (pl) 2007-02-28
CZ299613B6 (cs) 2008-09-17
SK285325B6 (sk) 2006-11-03
AR018952A1 (es) 2001-12-12
CZ20004749A3 (cs) 2001-10-17
HK1038939A1 (en) 2002-04-04
NO327955B1 (no) 2009-10-26
KR20010053346A (ko) 2001-06-25
CA2336149A1 (en) 2000-01-06
TWI237571B (en) 2005-08-11
EP1124902B1 (en) 2005-03-02
FI981506A (fi) 1999-12-31
BG105081A (en) 2001-09-28
CN1488678A (zh) 2004-04-14
HUP0102600A2 (hu) 2001-11-28
KR100599868B1 (ko) 2006-07-12
HUP0102600A3 (en) 2004-04-28
BG65148B1 (bg) 2007-04-30
DE69923992T2 (de) 2006-04-13
EE200000788A (et) 2002-04-15
ES2237120T3 (es) 2005-07-16
SK18942000A3 (sk) 2001-07-10
AU4783999A (en) 2000-01-17
JP2002519467A (ja) 2002-07-02
PL345103A1 (en) 2001-12-03
EE04685B1 (et) 2006-08-15
RU2201794C2 (ru) 2003-04-10
PE20000935A1 (es) 2000-09-18
DE69923992D1 (de) 2005-04-07
NO20006581D0 (no) 2000-12-21
UA71566C2 (uk) 2004-12-15
FI107339B (fi) 2001-07-13
HU229159B1 (hu) 2013-09-30
FI981506A0 (fi) 1998-06-30
ZA200006986B (en) 2001-05-23
CN1176999C (zh) 2004-11-24

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/09/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.