CS207808B1 - Matrix - Google Patents

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Publication number
CS207808B1
CS207808B1 CS75860A CS86075A CS207808B1 CS 207808 B1 CS207808 B1 CS 207808B1 CS 75860 A CS75860 A CS 75860A CS 86075 A CS86075 A CS 86075A CS 207808 B1 CS207808 B1 CS 207808B1
Authority
CS
Czechoslovakia
Prior art keywords
acetyl
poly
glucosamine
drug
eye
Prior art date
Application number
CS75860A
Other languages
Czech (cs)
English (en)
Inventor
Richard C Capozza
Original Assignee
Richard C Capozza
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 Richard C Capozza filed Critical Richard C Capozza
Publication of CS207808B1 publication Critical patent/CS207808B1/cs

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)
  • Ophthalmology & Optometry (AREA)
  • Inorganic Chemistry (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)
CS75860A 1974-02-11 1975-02-11 Matrix CS207808B1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS207808B1 true CS207808B1 (en) 1981-08-31

Family

ID=23753927

Family Applications (1)

Application Number Title Priority Date Filing Date
CS75860A CS207808B1 (en) 1974-02-11 1975-02-11 Matrix

Country Status (19)

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

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
DE3360633D1 (en) * 1982-02-12 1985-10-03 Unitika Ltd Anti-cancer device
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
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
US5290752A (en) * 1984-03-16 1994-03-01 Unitika Ltd. Method for preparation of a shaped chitin body containing a physiologically active substance
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
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
US6065476A (en) * 1994-12-21 2000-05-23 Board Of Regents, University Of Texas System Method of enhancing surface porosity 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
US7699863B2 (en) * 2005-03-01 2010-04-20 Tulip Medical Ltd. Bioerodible self-deployable intragastric implants
US7785291B2 (en) * 2005-03-01 2010-08-31 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
ES2926480T3 (es) 2013-12-05 2022-10-26 Epitomee Medical Ltd Dispositivos y sistemas retentivos para la liberación in situ de principios activos farmacéuticos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040879A (en) * 1934-06-21 1936-05-19 Du Pont Substantially undegraded deacetylated chitin and process for producing the same
US2040880A (en) * 1934-06-21 1936-05-19 Du Pont Process for the preparation of films and filaments and products thereof
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
JPS50123815A (xx) 1975-09-29
IT1036866B (it) 1979-10-30
FR2260356B1 (xx) 1978-07-28
GB1499751A (en) 1978-02-01
US3911098A (en) 1975-10-07
AR206618A1 (es) 1976-08-06
PL177948A1 (en) 1978-04-10
SE7501464L (xx) 1975-08-12
AU7760275A (en) 1976-07-29
IL46496A (en) 1978-08-31
IL46496A0 (en) 1975-06-25
ZA75472B (en) 1976-01-28
NL7501365A (nl) 1975-08-13
DD118801A5 (xx) 1976-03-20
RO68711A (ro) 1980-10-30
FR2260356A1 (xx) 1975-09-05
CA1045975A (en) 1979-01-09
BE825367A (fr) 1975-08-11
ES434618A1 (es) 1977-04-16
PH13485A (en) 1980-05-21
DE2505305A1 (de) 1975-08-21

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