GB1521505A - Preparations containing silicone elastomers and pharmacologically active substances - Google Patents

Preparations containing silicone elastomers and pharmacologically active substances

Info

Publication number
GB1521505A
GB1521505A GB38945/75A GB3894575A GB1521505A GB 1521505 A GB1521505 A GB 1521505A GB 38945/75 A GB38945/75 A GB 38945/75A GB 3894575 A GB3894575 A GB 3894575A GB 1521505 A GB1521505 A GB 1521505A
Authority
GB
United Kingdom
Prior art keywords
sio
pbw
units
composition
polysiloxane
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
Application number
GB38945/75A
Other languages
English (en)
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 Pharma AG
Original Assignee
Schering AG
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 AG filed Critical Schering AG
Publication of GB1521505A publication Critical patent/GB1521505A/en
Expired 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
    • A61K9/0012—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
    • A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception
    • 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
    • A61K9/2036—Silicones; Polysiloxanes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
GB38945/75A 1974-09-24 1975-09-23 Preparations containing silicone elastomers and pharmacologically active substances Expired GB1521505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445971 DE2445971A1 (de) 1974-09-24 1974-09-24 Arzneimittelwirkstofftraeger ii

Publications (1)

Publication Number Publication Date
GB1521505A true GB1521505A (en) 1978-08-16

Family

ID=5926793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38945/75A Expired GB1521505A (en) 1974-09-24 1975-09-23 Preparations containing silicone elastomers and pharmacologically active substances

Country Status (27)

Country Link
US (1) US4012497A (US07608600-20091027-C00054.png)
JP (1) JPS5161618A (US07608600-20091027-C00054.png)
AT (1) AT347588B (US07608600-20091027-C00054.png)
AU (1) AU498204B2 (US07608600-20091027-C00054.png)
BE (1) BE833762A (US07608600-20091027-C00054.png)
BG (1) BG27880A3 (US07608600-20091027-C00054.png)
CA (1) CA1049408A (US07608600-20091027-C00054.png)
CH (1) CH624580A5 (US07608600-20091027-C00054.png)
DD (1) DD122197A5 (US07608600-20091027-C00054.png)
DE (1) DE2445971A1 (US07608600-20091027-C00054.png)
DK (1) DK143384C (US07608600-20091027-C00054.png)
EG (1) EG11859A (US07608600-20091027-C00054.png)
ES (1) ES441203A1 (US07608600-20091027-C00054.png)
FI (1) FI58871C (US07608600-20091027-C00054.png)
FR (1) FR2285895A1 (US07608600-20091027-C00054.png)
GB (1) GB1521505A (US07608600-20091027-C00054.png)
HU (1) HU175675B (US07608600-20091027-C00054.png)
IE (1) IE41717B1 (US07608600-20091027-C00054.png)
IL (1) IL48100A (US07608600-20091027-C00054.png)
IN (1) IN142359B (US07608600-20091027-C00054.png)
IT (1) IT1042731B (US07608600-20091027-C00054.png)
NL (1) NL7511244A (US07608600-20091027-C00054.png)
NO (1) NO753230L (US07608600-20091027-C00054.png)
PL (1) PL105375B1 (US07608600-20091027-C00054.png)
SE (1) SE7510658L (US07608600-20091027-C00054.png)
SU (1) SU605547A3 (US07608600-20091027-C00054.png)
ZA (1) ZA756082B (US07608600-20091027-C00054.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252497A (en) * 1991-02-04 1992-08-12 Elsimar Metzker Coutinho Progesterone compositions for treating endometriosis

Families Citing this family (62)

* Cited by examiner, † Cited by third party
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US4155991A (en) * 1974-10-18 1979-05-22 Schering Aktiengesellschaft Vaginal ring
US4219016A (en) * 1978-12-07 1980-08-26 The Procter & Gamble Company Vaginal contraceptive
US4191741A (en) * 1978-09-22 1980-03-04 Eli Lilly And Company Removable drug implant
US4292965A (en) * 1978-12-29 1981-10-06 The Population Council, Inc. Intravaginal ring
US4200090A (en) * 1979-01-15 1980-04-29 The Procter & Gamble Company Vaginal contraceptive and method of using
US4264576A (en) * 1979-06-28 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4343788A (en) * 1979-06-29 1982-08-10 The Procter & Gamble Company Antimicrobial polymer compositions
US4479795A (en) * 1979-06-29 1984-10-30 The Procter & Gamble Company Antimicrobial polymer compositions
US4264575A (en) * 1979-07-16 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4264578A (en) * 1979-07-16 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4264577A (en) * 1979-08-03 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4341728A (en) * 1979-12-20 1982-07-27 The Population Council, Inc. Method for making an IUD with shrinking of a medicated attachment onto a support
US4304226A (en) * 1980-03-03 1981-12-08 The Procter & Gamble Company Vaginal contraceptive
AU538961B2 (en) * 1980-06-09 1984-09-06 Alex Harvey Industries Limited Intra-vaginal device
DE3040978A1 (de) * 1980-10-28 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Vaginalring
EP0076068A3 (en) * 1981-09-25 1985-05-15 Beecham Group Plc Intramammary veterinary compositions and method for their use
NZ200564A (en) * 1982-05-10 1987-03-06 Ahi Operations Ltd Device for slowly releasing chemicals into body cavities of animals
US4435180A (en) 1982-05-25 1984-03-06 Alza Corporation Elastomeric active agent delivery system and method of use
US4563184A (en) * 1983-10-17 1986-01-07 Bernard Korol Synthetic resin wound dressing and method of treatment using same
FR2560768A1 (fr) * 1984-03-07 1985-09-13 Crb Virbac Sa Dispositif a liberation programmee
JPS61503003A (ja) * 1984-04-19 1986-12-25 ユニバ−シテイ−　オブ　クイ−ンスランド 避妊方法、避妊用製剤及び避妊具
US4673565A (en) * 1985-05-03 1987-06-16 E. I. Du Pont De Nemours And Company Pharmaceutical compositions containing hollow fine tubular drug delivery systems
NZ217844A (en) * 1985-10-11 1989-10-27 Sumitomo Pharma A sustained release pharmaceutical composition containing silicone elastomer and an albumin
US5560922A (en) * 1986-05-30 1996-10-01 Rutgers, The State University Of New Jersey Transdermal absorption dosage unit using a polyacrylate adhesive polymer and process
FR2611735B1 (fr) * 1987-02-26 1989-06-16 Rhone Poulenc Chimie Composition elastomere silicone polyaddition contenant de l'iode pour le traitement de l'eau
FR2611733B1 (fr) * 1987-02-26 1989-06-16 Rhone Poulenc Chimie Composition a base de gomme diorganopolysiloxane contenant de l'iode pour le traitement des eaux
US5238679A (en) * 1987-02-26 1993-08-24 Rhone-Poulenc Chimie Diorganopolysiloxane dosage forms for the controlled release of iodine values
FR2611734B1 (fr) * 1987-02-26 1989-06-16 Rhone Poulenc Chimie Composition elastomere silicone polycondensation contenant de l'iode pour le traitement des eaux
US4879304A (en) * 1987-05-01 1989-11-07 Angelini Pharmaceuticals Ltd. Ophthalmic compositions and process for preparing
HU197519B (en) * 1987-06-22 1989-04-28 Biogal Gyogyszergyar Process for producing medicine form capable for penetrating through epidermis and suitable for intaking the agent through epidermis by kinetics of zero-grade
DE3727180A1 (de) * 1987-08-14 1989-02-23 Wacker Chemie Gmbh Waessrige silicondispersionen
US4867968A (en) * 1987-12-29 1989-09-19 Florida-Kansas Health Care, Inc. Elastomeric composition containing therapeutic agents and articles manufactured therefrom
US5019601A (en) * 1987-12-29 1991-05-28 Cuno, Incorporated Elastomeric composition containing therapeutic agents and articles manufactured therefrom
US5019378A (en) * 1987-12-29 1991-05-28 Cuno, Incorporated Elastomeric composition containing therapeutic agents and articles manufactured therefrom
US4879294A (en) * 1988-01-28 1989-11-07 Angelini Pharmaceuticals Ltd. Opthalmic composition
US4906475A (en) * 1988-02-16 1990-03-06 Paco Pharmaceutical Services Estradiol transdermal delivery system
JP2590358B2 (ja) * 1988-03-01 1997-03-12 正雄 五十嵐 子宮内膜症治療用の子宮内又は膣内投与製剤
DE3838815A1 (de) * 1988-11-17 1990-05-23 Hoechst Ag Verfahren zum herstellen eines intravaginalen applikationssystems
US5620499A (en) * 1992-12-14 1997-04-15 Farley; James J. Chemical dispensing device and method
US5505963A (en) * 1993-04-07 1996-04-09 Schwartz Pharma Ag Slow release pharmaceutical preparation
DK1112739T3 (da) * 1998-09-10 2011-04-26 Dainippon Sumitomo Pharma Co Langtidsafgivende depot-præparat
US6787531B1 (en) * 1999-08-31 2004-09-07 Schering Ag Pharmaceutical composition for use as a contraceptive
AU2003267309A1 (en) 2000-11-16 2004-04-08 Microspherix Llc Flexible and/or elastic brachytherapy seed or strand
CN1536986B (zh) * 2001-03-27 2012-07-04 沃纳奇尔科特(爱尔兰)有限公司 用于抗微生物剂给药的阴道内药物递送装置
US9993424B2 (en) * 2002-03-27 2018-06-12 Allergan Pharmaceuticals International Limited Intravaginal matrix drug delivery devices
EP1615626B1 (en) * 2003-04-24 2009-10-14 Jagotec Ag Tablet with coloured core
WO2006026844A1 (en) * 2004-09-09 2006-03-16 Biolab Sanus Farmacêutica Ltda. Hormone delayed release composition on the basis of polyorganosiloxanes or ethylene vinyl acetate resp. process for its manufacture
US7862552B2 (en) * 2005-05-09 2011-01-04 Boston Scientific Scimed, Inc. Medical devices for treating urological and uterine conditions
WO2008015018A1 (en) 2006-08-03 2008-02-07 Nitec Pharma Ag Delayed-release glucocorticoid treatment of rheumatoid disease
CN102083418A (zh) * 2008-04-24 2011-06-01 伊万斯彻有限公司 口服避孕药剂及其制备方法
US20100040671A1 (en) * 2008-08-12 2010-02-18 Ahmed Salah U Intravaginal Devices With a Rigid Support, Methods of Making, and Uses Thereof
US8419793B2 (en) * 2008-09-19 2013-04-16 Mentor Worldwide Llc Coating with antimicrobial agents
US8420153B2 (en) * 2008-09-19 2013-04-16 Mentor Worldwide Llc Coating with antimicrobial agents
CA2749646A1 (en) * 2009-01-26 2010-07-29 Nitec Pharma Ag Delayed-release glucocorticoid treatment of asthma
EP2566535A4 (en) * 2010-05-03 2013-12-18 Izhar Halahmi DISTRIBUTION DEVICE FOR THE ADMINISTRATION OF AN ORGANIC ACTIVE AGENT
US8580294B2 (en) 2010-10-19 2013-11-12 International Partnership For Microbicides Platinum-catalyzed intravaginal rings
US10137031B2 (en) 2013-11-14 2018-11-27 International Partnership For Microbicides, Inc. Combination therapy intravaginal rings
WO2015198104A1 (es) * 2014-06-28 2015-12-30 Laboratorios Andromaco S.A. Pesario de cerclaje que contiene progesterona de liberación prolongada, sostenida y continua, útil para la prevención de parto prematuro
CN111214701A (zh) 2014-08-19 2020-06-02 加利福尼亚大学董事会 用于局部药物递送的植入物及其使用方法
US11338119B2 (en) * 2020-03-20 2022-05-24 The Regents Of The University Of California Implantable drug delivery devices for localized drug delivery
US11173291B2 (en) * 2020-03-20 2021-11-16 The Regents Of The University Of California Implantable drug delivery devices for localized drug delivery
US11344526B2 (en) 2020-03-20 2022-05-31 The Regents Of The University Of California Implantable drug delivery devices for localized drug delivery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279996A (en) * 1962-08-28 1966-10-18 Jr David M Long Polysiloxane carrier for controlled release of drugs and other agents
US3545439A (en) * 1968-01-04 1970-12-08 Upjohn Co Medicated devices and methods
US3920805A (en) * 1971-12-09 1975-11-18 Upjohn Co Pharmaceutical devices and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252497A (en) * 1991-02-04 1992-08-12 Elsimar Metzker Coutinho Progesterone compositions for treating endometriosis
GB2252497B (en) * 1991-02-04 1995-01-18 Elsimar Metzker Coutinho Pharmaceutical composition

Also Published As

Publication number Publication date
NO753230L (US07608600-20091027-C00054.png) 1976-03-25
IL48100A (en) 1979-01-31
CA1049408A (en) 1979-02-27
FR2285895B1 (US07608600-20091027-C00054.png) 1980-05-09
CH624580A5 (US07608600-20091027-C00054.png) 1981-08-14
JPS5161618A (US07608600-20091027-C00054.png) 1976-05-28
DD122197A5 (US07608600-20091027-C00054.png) 1976-09-20
FI752660A (US07608600-20091027-C00054.png) 1976-03-25
BE833762A (fr) 1976-03-24
FI58871C (fi) 1981-05-11
ATA724275A (de) 1978-05-15
PL183556A1 (en) 1978-04-24
EG11859A (en) 1978-03-29
ZA756082B (en) 1976-09-29
IE41717B1 (en) 1980-03-12
IT1042731B (it) 1980-01-30
HU175675B (hu) 1980-09-28
FR2285895A1 (fr) 1976-04-23
NL7511244A (nl) 1976-03-26
FI58871B (fi) 1981-01-30
SE7510658L (sv) 1976-03-25
AT347588B (de) 1979-01-10
IE41717L (en) 1976-03-24
BG27880A3 (en) 1980-01-15
PL105375B1 (pl) 1979-10-31
ES441203A1 (es) 1977-03-16
SU605547A3 (ru) 1978-04-30
DK143384C (da) 1981-12-14
IN142359B (US07608600-20091027-C00054.png) 1977-06-25
DK143384B (da) 1981-08-17
US4012497A (en) 1977-03-15
DE2445971A1 (de) 1976-04-08
AU8506475A (en) 1977-03-31
DK428175A (da) 1976-03-25
AU498204B2 (en) 1979-02-22
IL48100A0 (en) 1975-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee