CA1098443A - Composes medicinal absorbable contenant des polymeres de p-dioxanone - Google Patents

Composes medicinal absorbable contenant des polymeres de p-dioxanone

Info

Publication number
CA1098443A
CA1098443A CA301,452A CA301452A CA1098443A CA 1098443 A CA1098443 A CA 1098443A CA 301452 A CA301452 A CA 301452A CA 1098443 A CA1098443 A CA 1098443A
Authority
CA
Canada
Prior art keywords
polymer
composition
drug
dioxanone
absorbable
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
CA301,452A
Other languages
English (en)
Inventor
Namassivaya Doddi
Charles C. Versfelt
David Wasserman
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.)
Ethicon Inc
Original Assignee
Ethicon 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 Ethicon Inc filed Critical Ethicon Inc
Application granted granted Critical
Publication of CA1098443A publication Critical patent/CA1098443A/fr
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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • 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
    • A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA301,452A 1977-05-20 1978-04-19 Composes medicinal absorbable contenant des polymeres de p-dioxanone Expired CA1098443A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79904677A 1977-05-20 1977-05-20
US799,046 1985-11-18

Publications (1)

Publication Number Publication Date
CA1098443A true CA1098443A (fr) 1981-03-31

Family

ID=25174908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301,452A Expired CA1098443A (fr) 1977-05-20 1978-04-19 Composes medicinal absorbable contenant des polymeres de p-dioxanone

Country Status (7)

Country Link
JP (1) JPS53145905A (fr)
AU (1) AU517229B2 (fr)
CA (1) CA1098443A (fr)
DE (1) DE2821949A1 (fr)
FR (1) FR2390962A1 (fr)
GB (1) GB1573459A (fr)
ZA (1) ZA782880B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8403359D0 (en) * 1984-02-08 1984-03-14 Erba Farmitalia Pharmaceutical compositions
GB8403360D0 (en) * 1984-02-08 1984-03-14 Erba Farmitalia Pharmaceutical compositions
GB8403361D0 (en) * 1984-02-08 1984-03-14 Erba Farmitalia Pharmaceutical composition
US4643191A (en) * 1985-11-29 1987-02-17 Ethicon, Inc. Crystalline copolymers of p-dioxanone and lactide and surgical devices made therefrom
DE3701625A1 (de) * 1987-01-21 1988-08-04 Boehringer Ingelheim Kg Perorale arzneimittelzubereitung mit verzoegerter wirkstofffreigabe
GB8805286D0 (en) * 1988-03-05 1988-04-07 Schering Agrochemicals Ltd Trypanocides
JP3220331B2 (ja) * 1993-07-20 2001-10-22 エチコン・インコーポレーテツド 非経口投与用の吸収性液体コポリマー類
GB2361928A (en) * 2000-05-03 2001-11-07 Procter & Gamble Elastic packaging or binder material
PT1883665T (pt) 2005-04-22 2017-11-14 Univ Geneve Composições polilactídeo e usos das mesmas
KR101501217B1 (ko) * 2014-07-17 2015-03-10 최명 필러용 폴리디옥사논 입자의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190858A (en) * 1959-12-03 1965-06-22 Union Carbide Corp Polymerization of cyclic esters

Also Published As

Publication number Publication date
FR2390962B1 (fr) 1981-07-24
AU3560978A (en) 1979-11-08
ZA782880B (en) 1980-01-30
AU517229B2 (en) 1981-07-16
GB1573459A (en) 1980-08-20
FR2390962A1 (fr) 1978-12-15
JPS53145905A (en) 1978-12-19
DE2821949A1 (de) 1978-11-23

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