IL46496A - Enzymatic degradable ocular device comprising poly (n-acetyld-glucosamine) as medicament carrier - Google Patents

Enzymatic degradable ocular device comprising poly (n-acetyld-glucosamine) as medicament carrier

Info

Publication number
IL46496A
IL46496A IL46496A IL4649675A IL46496A IL 46496 A IL46496 A IL 46496A IL 46496 A IL46496 A IL 46496A IL 4649675 A IL4649675 A IL 4649675A IL 46496 A IL46496 A IL 46496A
Authority
IL
Israel
Prior art keywords
acetyld
glucosamine
poly
ocular device
medicament carrier
Prior art date
Application number
IL46496A
Other languages
English (en)
Other versions
IL46496A0 (en
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of IL46496A0 publication Critical patent/IL46496A0/xx
Publication of IL46496A publication Critical patent/IL46496A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61K9/0048—Eye, e.g. artificial tears
    • A61K9/0051—Ocular inserts, ocular implants
    • 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
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL46496A 1974-02-11 1975-01-23 Enzymatic degradable ocular device comprising poly (n-acetyld-glucosamine) as medicament carrier IL46496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US441695A US3911098A (en) 1974-02-11 1974-02-11 Medicament carrier

Publications (2)

Publication Number Publication Date
IL46496A0 IL46496A0 (en) 1975-06-25
IL46496A true IL46496A (en) 1978-08-31

Family

ID=23753927

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46496A IL46496A (en) 1974-02-11 1975-01-23 Enzymatic degradable ocular device comprising poly (n-acetyld-glucosamine) as medicament carrier

Country Status (19)

Country Link
US (1) US3911098A (de)
JP (1) JPS50123815A (de)
AR (1) AR206618A1 (de)
BE (1) BE825367A (de)
CA (1) CA1045975A (de)
CS (1) CS207808B1 (de)
DD (1) DD118801A5 (de)
DE (1) DE2505305A1 (de)
ES (1) ES434618A1 (de)
FR (1) FR2260356B1 (de)
GB (1) GB1499751A (de)
IL (1) IL46496A (de)
IT (1) IT1036866B (de)
NL (1) NL7501365A (de)
PH (1) PH13485A (de)
PL (1) PL177948A1 (de)
RO (1) RO68711A (de)
SE (1) SE7501464L (de)
ZA (1) ZA75472B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL188266C (nl) * 1975-07-29 1992-05-18 Merck & Co Inc Werkwijze ter bereiding van een oogheelkundig inplantaat.
US4066747A (en) * 1976-04-08 1978-01-03 Alza Corporation Polymeric orthoesters housing beneficial drug for controlled release therefrom
JPS5441319A (en) * 1977-06-28 1979-04-02 Uni Sutorasukuraido Za Pharmaceutical composition for treating tropic desease
US4287175A (en) * 1978-06-22 1981-09-01 Merck & Co., Inc. Contact lens wetting agents
JPS57134412A (en) * 1981-02-12 1982-08-19 Unitika Ltd Biodegradable drug donor
EP0086627B1 (de) * 1982-02-12 1985-08-28 Unitika Ltd. Antikrebsmittel
US5277900A (en) * 1982-08-07 1994-01-11 Henkel Kommanditgesellschaft Auf Aktien Method for blood coagulation on hard tissues
JPS6036410A (ja) * 1983-08-08 1985-02-25 Unitika Ltd 生分解性薬物供与体の製造方法
US5290752A (en) * 1984-03-16 1994-03-01 Unitika Ltd. Method for preparation of a shaped chitin body containing a physiologically active substance
JPH0623091B2 (ja) * 1984-03-16 1994-03-30 ユニチカ株式会社 キチン成形体の製造法
JPS62193638A (ja) * 1986-02-20 1987-08-25 Kao Corp 顆粒剤
US4931551A (en) * 1988-07-05 1990-06-05 University Of Delaware Dispersions of chitin and product therefrom
AU2572692A (en) 1991-09-09 1993-04-05 Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The Methods and devices for treating hemophilia and aids
US5383873A (en) * 1992-12-09 1995-01-24 Regents Of The University Of Minnesota Smooth muscle chemical pacemaker
US6065476A (en) * 1994-12-21 2000-05-23 Board Of Regents, University Of Texas System Method of enhancing surface porosity of biodegradable implants
US5741329A (en) * 1994-12-21 1998-04-21 Board Of Regents, The University Of Texas System Method of controlling the pH in the vicinity of biodegradable implants
US6767899B1 (en) * 2000-08-29 2004-07-27 Leiner Health Services Corp. Composition and method for treatment of conditions having an inflammatory component
US7018646B2 (en) * 2002-05-30 2006-03-28 Van Dalen Johan T W Apparatus and method for delivering controlled quantities of one or more agents to the eye
US7785291B2 (en) * 2005-03-01 2010-08-31 Tulip Medical Ltd. Bioerodible self-deployable intragastric implants
US7699863B2 (en) * 2005-03-01 2010-04-20 Tulip Medical Ltd. Bioerodible self-deployable intragastric implants
WO2013183058A2 (en) 2012-06-07 2013-12-12 Tulip Medical Ltd. Expanded device
US9320645B2 (en) 2013-05-29 2016-04-26 Terry Glasser Approach to administering ocular medication
CA2932574C (en) 2013-12-05 2023-03-07 Tulip Medical Ltd. Retentive devices and systems for in-situ release of pharmaceutical active agents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040880A (en) * 1934-06-21 1936-05-19 Du Pont Process for the preparation of films and filaments and products thereof
US2040879A (en) * 1934-06-21 1936-05-19 Du Pont Substantially undegraded deacetylated chitin and process for producing the same
US2168374A (en) * 1936-07-09 1939-08-08 Visking Corp Chemical compounds and products produced therefrom
US3632754A (en) * 1968-02-12 1972-01-04 Lescarden Ltd Use of chitin for promoting wound healing
US3736646A (en) * 1971-10-18 1973-06-05 American Cyanamid Co Method of attaching surgical needles to multifilament polyglycolic acid absorbable sutures
US3845201A (en) * 1972-04-24 1974-10-29 S Loucas Solid state ophthalmic medication delivery method

Also Published As

Publication number Publication date
BE825367A (fr) 1975-08-11
AR206618A1 (es) 1976-08-06
FR2260356B1 (de) 1978-07-28
JPS50123815A (de) 1975-09-29
FR2260356A1 (de) 1975-09-05
IT1036866B (it) 1979-10-30
ES434618A1 (es) 1977-04-16
NL7501365A (nl) 1975-08-13
AU7760275A (en) 1976-07-29
US3911098A (en) 1975-10-07
CS207808B1 (en) 1981-08-31
PH13485A (en) 1980-05-21
PL177948A1 (en) 1978-04-10
SE7501464L (de) 1975-08-12
DE2505305A1 (de) 1975-08-21
CA1045975A (en) 1979-01-09
DD118801A5 (de) 1976-03-20
IL46496A0 (en) 1975-06-25
RO68711A (ro) 1980-10-30
GB1499751A (en) 1978-02-01
ZA75472B (en) 1976-01-28

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