DK199986A - Fremgangsmaade til fremstilling af et baerestof til styret langsom afgivelse af et aktivt middel, samt et ved fremgangsmaaden fremstillet baerestof - Google Patents

Fremgangsmaade til fremstilling af et baerestof til styret langsom afgivelse af et aktivt middel, samt et ved fremgangsmaaden fremstillet baerestof Download PDF

Info

Publication number
DK199986A
DK199986A DK199986A DK199986A DK199986A DK 199986 A DK199986 A DK 199986A DK 199986 A DK199986 A DK 199986A DK 199986 A DK199986 A DK 199986A DK 199986 A DK199986 A DK 199986A
Authority
DK
Denmark
Prior art keywords
procedure
sec
macromer
water
government
Prior art date
Application number
DK199986A
Other languages
Danish (da)
English (en)
Other versions
DK199986D0 (da
Inventor
William R Good
John Mikes
Joseph Sikora
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK199986D0 publication Critical patent/DK199986D0/da
Publication of DK199986A publication Critical patent/DK199986A/da

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polyethers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK199986A 1985-05-02 1986-05-01 Fremgangsmaade til fremstilling af et baerestof til styret langsom afgivelse af et aktivt middel, samt et ved fremgangsmaaden fremstillet baerestof DK199986A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72982185A 1985-05-02 1985-05-02
US72982185 1985-05-02

Publications (2)

Publication Number Publication Date
DK199986D0 DK199986D0 (da) 1986-05-01
DK199986A true DK199986A (da) 1986-11-03

Family

ID=24932776

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199986A DK199986A (da) 1985-05-02 1986-05-01 Fremgangsmaade til fremstilling af et baerestof til styret langsom afgivelse af et aktivt middel, samt et ved fremgangsmaaden fremstillet baerestof

Country Status (9)

Country Link
EP (1) EP0200213B1 (es)
JP (1) JPS61254615A (es)
AT (1) ATE78404T1 (es)
AU (1) AU590758B2 (es)
CA (1) CA1296459C (es)
DE (1) DE3686085T2 (es)
DK (1) DK199986A (es)
ES (1) ES8801120A1 (es)
IE (1) IE57864B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL86211A (en) * 1987-05-04 1992-03-29 Ciba Geigy Ag Oral forms of administration for carbamazepine in the forms of stable aqueous suspension with delayed release and their preparation
DE68928089T2 (de) * 1988-02-26 1997-12-18 Ciba Geigy Ag Benetzbares, biegsames, sauerstoffdurchlässiges, quellbares Polymer mit Polyoxyalkyleneinheiten in der Hauptkette und Kontaktlinse
US6312724B1 (en) 1997-04-04 2001-11-06 Isa Odidi Sustained release pharmaceutical matrix tablet of pharmaceutically acceptable salts of diclofenac and process for preparation thereof
US6572889B1 (en) * 2002-03-07 2003-06-03 Noveon Ip Holdings Corp. Controlled release solid dosage carbamazepine formulations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177056A (en) * 1974-06-27 1979-12-04 Ciba-Geigy Corporation Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides
US4127127A (en) * 1977-05-23 1978-11-28 Alza Corporation Therapeutic systems made from certain segmented copolyesters
US4548990A (en) * 1983-08-15 1985-10-22 Ciba-Geigy Corporation Crosslinked, porous polymers for controlled drug delivery

Also Published As

Publication number Publication date
DE3686085D1 (de) 1992-08-27
DK199986D0 (da) 1986-05-01
EP0200213A2 (en) 1986-11-05
IE861158L (en) 1986-11-02
ATE78404T1 (de) 1992-08-15
AU5701286A (en) 1986-11-06
JPS61254615A (ja) 1986-11-12
ES554593A0 (es) 1988-01-01
ES8801120A1 (es) 1988-01-01
DE3686085T2 (de) 1993-01-07
EP0200213B1 (en) 1992-07-22
CA1296459C (en) 1992-02-25
EP0200213A3 (en) 1988-02-10
AU590758B2 (en) 1989-11-16
IE57864B1 (en) 1993-05-05

Similar Documents

Publication Publication Date Title
US4833218A (en) Hydrophilic silicone-organic copolymer elastomers containing bioactine agent
EP1053019B1 (en) Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom
US4898920A (en) Adhesive compositions, controlled release compositions and transdermal delivery device
US5302385A (en) Polyurethane-polyvinylpyrrolidone block copolymer and iodine carrier therefrom
US5035894A (en) Controlled release compositions and transdermal drug delivery device
KR860000633A (ko) 중합공기 포움을 이용한 기질 처리 방법
ATE68519T1 (de) Schaumarme und/oder schaumdaempfende tensidgemische und ihre verwendung.
ES470242A1 (es) Metodo para la preparacion de una composicion polimera li- quida
DK199986A (da) Fremgangsmaade til fremstilling af et baerestof til styret langsom afgivelse af et aktivt middel, samt et ved fremgangsmaaden fremstillet baerestof
DE69024873D1 (de) Fester Polymerelektrolyt und diesen enthaltende Vorrichtungen
FI86550C (fi) Hydrofila silikon-organiska kopolymerelastomer.
EP1167418B1 (en) Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same
KR900001754A (ko) 히드록시기로 종결된 측쇄 지방족 폴리에테르
KR900700534A (ko) 폴리포르말의 말단 불포화 고분자 모노머 및 이들의 코폴리머
CA2298264A1 (en) Haze free polyether polyol compositions and a method for their preparation
NO973024L (no) Beskyttelseskolloider
GB1499357A (en) Method of preparation of insoluble biologically active compounds
NL7807562A (en) Prepn. of co:polyether glycol! with terminal ester gps. - by copolymerising THF with alkylene oxide or cyclic acetal using (co)polymer of unsatd. monomer(s) as catalyst
FR2429802A1 (fr) Procede perfectionne pour preparer des copolyether glycols a groupes terminaux ester
Bamford et al. Modification of polymers for cardiovascular applications—some routes to bioactive hydrophilic polymers
JPS5770196A (en) Hydraulic oil
JPS5518453A (en) Elastic sealant
JPS57190044A (en) Curable composition
JPS5477639A (en) Active energy ray curing coating material
JPS5558213A (en) Resin composition

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment