ATE60998T1 - Augengel sowie verfahren zu dessen herstellung. - Google Patents

Augengel sowie verfahren zu dessen herstellung.

Info

Publication number
ATE60998T1
ATE60998T1 AT84402417T AT84402417T ATE60998T1 AT E60998 T1 ATE60998 T1 AT E60998T1 AT 84402417 T AT84402417 T AT 84402417T AT 84402417 T AT84402417 T AT 84402417T AT E60998 T1 ATE60998 T1 AT E60998T1
Authority
AT
Austria
Prior art keywords
production
eye gel
injectionable
polymethacrylamide
continuation
Prior art date
Application number
AT84402417T
Other languages
English (en)
Inventor
Seymour F Trager
Victoria S Chylinski
Original Assignee
Seymour F Trager
Victoria S Chylinski
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 Seymour F Trager, Victoria S Chylinski filed Critical Seymour F Trager
Application granted granted Critical
Publication of ATE60998T1 publication Critical patent/ATE60998T1/de

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
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Prostheses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
AT84402417T 1984-06-27 1984-11-27 Augengel sowie verfahren zu dessen herstellung. ATE60998T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/625,249 US4540568A (en) 1982-10-14 1984-06-27 Injectionable viscoelastic ophthalmic gel
EP84402417A EP0166061B1 (de) 1984-06-27 1984-11-27 Augengel sowie Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
ATE60998T1 true ATE60998T1 (de) 1991-03-15

Family

ID=24505208

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84402417T ATE60998T1 (de) 1984-06-27 1984-11-27 Augengel sowie verfahren zu dessen herstellung.

Country Status (7)

Country Link
US (1) US4540568A (de)
EP (1) EP0166061B1 (de)
JP (1) JPS6113957A (de)
AT (1) ATE60998T1 (de)
AU (2) AU571038B2 (de)
CA (1) CA1238278A (de)
DE (1) DE3484203D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883864A (en) * 1985-09-06 1989-11-28 Minnesota Mining And Manufacturing Company Modified collagen compound and method of preparation
US4713446A (en) * 1985-09-06 1987-12-15 Minnesota Mining And Manufacturing Company Viscoelastic collagen solution for ophthalmic use and method of preparation
US4851513A (en) * 1985-09-06 1989-07-25 Minnesota Mining And Manufacturing Company Viscoelastic collagen solution for opthalmic use and method of preparation
IL80298A (en) * 1986-10-14 1993-01-31 Res & Dev Co Ltd Eye drops
AU1936788A (en) * 1987-06-01 1989-01-04 Allergan, Inc. Preservative free ophthalmic ointments
US4828828A (en) * 1987-07-28 1989-05-09 Trager Seymour F Method of treating degenerative joint disease by injection of meth(acrylamide) (co)-polymers
US4965253A (en) * 1987-10-14 1990-10-23 University Of Florida Viscoelastic material for ophthalmic surgery
US4909784A (en) * 1988-03-25 1990-03-20 Seymour Dubroff Method for preventing clouding of posterior capsule after extracapsular cataract eye surgery
US5271943A (en) * 1989-10-27 1993-12-21 Scott Health Care Wound gel compositions containing sodium chloride and method of using them
US5226935A (en) * 1989-12-08 1993-07-13 Skandinavisk Miljo System A/S Air humidification apparatus
US5103840A (en) * 1990-05-07 1992-04-14 Kavoussi Harold P Viscoelastic collagen gel for ophthalmic surgery
US5323775A (en) * 1991-09-13 1994-06-28 Allergan, Inc. Diagnostic method for determining precorneal retention time of ophthalmic formulations
EG20380A (en) 1991-10-16 1999-02-28 Richardson Vicks Inc Enhanced skin penetration system for improved topical delivery of drugs
DE69224294T2 (de) * 1991-10-16 1998-08-20 Richardson Vicks Inc Verbesserte hautpenetrationssysteme fuer erhoehte topische freisetzung von arzneimitteln
DE69208098T2 (de) * 1991-10-16 1996-08-08 Richardson Vicks Inc Wässeriges,kosmetisches gel,mit niedrigem ph,das nichtionogene polyacrylamidderivate enthält
AU4673993A (en) * 1992-07-28 1994-02-14 Procter & Gamble Company, The Pharmaceutical composition for topical use containing a crosslinked cationic polymer and an alkoxylated ether
US5989536A (en) * 1993-07-03 1999-11-23 The Procter & Gamble Company Personal cleansing compositions containing alkoxylated ether and cationic ammonium salt for deposition of active agent upon the skin
UA10911C2 (uk) * 1994-08-10 1996-12-25 Мале Впроваджувальне Підприємство "Іhтерфалл" Біосумісhий гідрогель
US6955821B2 (en) * 2000-04-28 2005-10-18 Adams Laboratories, Inc. Sustained release formulations of guaifenesin and additional drug ingredients
US7186419B2 (en) 2000-08-25 2007-03-06 Contura Sa Polyacrylamide hydrogel for arthritis
MY130475A (en) * 2000-08-25 2007-06-29 Contura As Polyacrylamide hydrogel and its use as an endoprosthesis
AU2001281763B2 (en) * 2000-08-25 2006-07-06 Contura A/S Polyacrylamide hydrogel and its use as an endoprosthesis
WO2003000231A1 (en) * 2001-06-22 2003-01-03 Alcon, Inc. Hydration compositions for corneal pre-surgery treatment
CN104523575B (zh) * 2014-12-24 2017-09-26 昆明振华制药厂有限公司 一种盐酸羟苄唑眼用凝胶剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978201A (en) * 1972-11-27 1976-08-31 Gennady Lvovich Khromov Base for ophthalmological medicinal preparation on opthalmological medicinal film
SE375007B (de) * 1972-11-30 1975-04-07 Pharmacia Ab
US3920810A (en) * 1974-04-23 1975-11-18 Burton Parsons And Company Inc Polyacrylamide containing ophthalmic solutions
CH618092A5 (en) * 1974-04-23 1980-07-15 Vnii Khirurgicheskoi Apparatur Process for the production of a biosoluble basic composition for ophthalmological films
US4003991A (en) * 1974-08-27 1977-01-18 National Patent Development Corporation Ophthalmic formulation
US4271144A (en) * 1979-06-06 1981-06-02 Holles Laboratories, Inc. Dextran composition for controlling corneal hydration
WO1981001290A1 (en) * 1979-11-06 1981-05-14 Ki Med I Polyacrylamide gel for medical and biological application and method of its preparation
EP0014238A3 (de) * 1979-11-23 1980-10-29 Albert E. Posthuma Schleimbildendes synthetisches Schmier- und Gleitmittel, insbesondere für den Vaginalbereich, und dessen Verwendung im Bereich der diagnostischen, chirurgischen und behandelnden Medizin
JPS59101421A (ja) * 1982-11-29 1984-06-12 Kaken Pharmaceut Co Ltd 眼科用潅流液
EP0113397B1 (de) * 1982-12-13 1989-04-19 American Cyanamid Company Athelminthische Gele und Verfahren zu deren Herstellung bei Raumtemperatur

Also Published As

Publication number Publication date
US4540568A (en) 1985-09-10
AU601254B2 (en) 1990-09-06
DE3484203D1 (de) 1991-04-04
JPS6113957A (ja) 1986-01-22
EP0166061B1 (de) 1991-02-27
AU3666084A (en) 1986-01-02
CA1238278A (en) 1988-06-21
EP0166061A2 (de) 1986-01-02
AU571038B2 (en) 1988-03-31
JPH0455070B2 (de) 1992-09-02
EP0166061A3 (en) 1987-01-07
AU1000988A (en) 1988-04-28

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