CA1039188A - Base for ophthalmological medicinal preparations and an ophthalmological medicinal film - Google Patents

Base for ophthalmological medicinal preparations and an ophthalmological medicinal film

Info

Publication number
CA1039188A
CA1039188A CA154,458A CA154458A CA1039188A CA 1039188 A CA1039188 A CA 1039188A CA 154458 A CA154458 A CA 154458A CA 1039188 A CA1039188 A CA 1039188A
Authority
CA
Canada
Prior art keywords
copolymer
film
ophthalmological
acrylic acid
medicinal
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
CA154,458A
Other languages
English (en)
French (fr)
Other versions
CA154458S (en
Inventor
Anatoly B. Davydov
Gennady L. Khromov
Jury F. Maichuk
Inna F. Tishina
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.)
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI T EKHNIKI MINISTERSTVA ZDRAVOOKHRANENIA SSSR
Original Assignee
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI T EKHNIKI MINISTERSTVA ZDRAVOOKHRANENIA SSSR
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 VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI T EKHNIKI MINISTERSTVA ZDRAVOOKHRANENIA SSSR filed Critical VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI T EKHNIKI MINISTERSTVA ZDRAVOOKHRANENIA SSSR
Application granted granted Critical
Publication of CA1039188A publication Critical patent/CA1039188A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A61K31/79—Polymers of vinyl pyrrolidone
    • 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 or implants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA154,458A 1972-11-27 1972-10-23 Base for ophthalmological medicinal preparations and an ophthalmological medicinal film Expired CA1039188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242065A FR2207691B1 (enExample) 1972-11-27 1972-11-27

Publications (1)

Publication Number Publication Date
CA1039188A true CA1039188A (en) 1978-09-26

Family

ID=9107751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,458A Expired CA1039188A (en) 1972-11-27 1972-10-23 Base for ophthalmological medicinal preparations and an ophthalmological medicinal film

Country Status (5)

Country Link
US (1) US3935303A (enExample)
CA (1) CA1039188A (enExample)
FR (1) FR2207691B1 (enExample)
GB (1) GB1414182A (enExample)
SE (1) SE407148B (enExample)

Families Citing this family (16)

* 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
US4045547A (en) * 1974-11-21 1977-08-30 Warner-Lambert Company Fabrication of soft contact lens and composition therefor
US4018884A (en) * 1975-06-26 1977-04-19 Hoffmann-La Roche Inc. Fluorogenic materials and labeling techniques
US4248855A (en) * 1976-08-27 1981-02-03 Hydrophilics International, Inc. Pharmaceutical base salts
US4287175A (en) * 1978-06-22 1981-09-01 Merck & Co., Inc. Contact lens wetting agents
US4234316A (en) * 1979-04-02 1980-11-18 Fmc Corporation Device for delivering measured quantities of reagents into assay medium
US4842854A (en) * 1979-05-29 1989-06-27 Vsesojuzny Kardiologichesky Nauchny Tsentr Akademii Meditsinskiki Nauk Ssr Antianginal plate for treating ischemic heart disease
US4597965A (en) * 1979-06-06 1986-07-01 Holles Laboratories, Inc. Method and composition for controlling corneal hydration
US4271144A (en) * 1979-06-06 1981-06-02 Holles Laboratories, Inc. Dextran composition for controlling corneal hydration
US4387164A (en) * 1980-11-05 1983-06-07 Fmc Corporation Method and apparatus for chemical analysis using reactive reagents dispersed in soluble film
US5080809A (en) * 1983-01-28 1992-01-14 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US5186257A (en) * 1983-01-28 1993-02-16 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US5225196A (en) * 1983-11-14 1993-07-06 Columbia Laboratories, Inc. Bioadhesive compositions and methods of treatment therewith
DE68913995T2 (de) * 1989-09-27 1994-08-25 Mo Ni Skij I Glaznych Boleznej Zusammensetzung zur behandlung progressiver myopie.
GB2369297B (en) * 2000-09-18 2005-04-27 Univ Delhi A sustained release and long residing opthalmic formulation and the process of preparing the same
US20100120013A1 (en) * 2008-11-07 2010-05-13 Mb Research Laboratories, Inc. Procedure for long term corneal culture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025219A (en) * 1956-12-28 1962-03-13 Ciba Ltd Aerosol hair dressing composition
US3697643A (en) * 1966-07-26 1972-10-10 Nat Patent Dev Corp Cosmetic preparations
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
US3577518A (en) * 1969-07-18 1971-05-04 Nat Patent Dev Corp Hydrophilic hairspray and hair setting preparations
US3577516A (en) * 1969-12-02 1971-05-04 Nat Patent Dev Corp Preparation of spray on bandage
DE2031871C3 (de) * 1970-06-27 1974-06-27 Roehm Gmbh, 6100 Darmstadt Überzugsmasse für Arzneiformen
US3641237A (en) * 1970-09-30 1972-02-08 Nat Patent Dev Corp Zero order release constant elution rate drug dosage

Also Published As

Publication number Publication date
FR2207691A1 (enExample) 1974-06-21
US3935303A (en) 1976-01-27
SE7405227L (sv) 1975-10-20
SE407148B (sv) 1979-03-19
FR2207691B1 (enExample) 1975-11-28
DE2251076A1 (de) 1974-05-02
DE2251076B2 (de) 1976-10-21
GB1414182A (en) 1975-11-19

Similar Documents

Publication Publication Date Title
CA1039188A (en) Base for ophthalmological medicinal preparations and an ophthalmological medicinal film
Campochiaro et al. Vitreous aspirates from patients with proliferative vitreoretinopathy stimulate retinal pigment epithelial cell migration
US3689634A (en) Protracted activity oral hydrogel bead
Nalbandian et al. Pluronic F‐127 gel preparation as an artificial skin in the treatment of third‐degree burns in pigs
Hsiue et al. Poly (2-hydroxyethyl methacrylate) film as a drug delivery system for pilocarpine
KR0185215B1 (ko) 서방성 안구삽입용 약제
EP0212959B1 (en) Sustained-release formulation containing an amin acid polymer with a lower alkyl (c1-c4) polar solvent
US3978201A (en) Base for ophthalmological medicinal preparation on opthalmological medicinal film
US4913904A (en) Ophthalmological collagen coverings
CN114306722B (zh) 一种可注射水凝胶型生物粘合剂及其制备和应用
RU2066551C1 (ru) Способ получения инсулинсодержащих полимерных гидрогелей
RU2200564C1 (ru) Лекарственная форма пантогематогена на гелевой основе
CN102018686B (zh) 含有丝裂霉素的膜剂及其制备方法
CA1157981A (en) Hydrogel implant article and method
US4477435A (en) Method for regenerating corneal epithelium
Khokhlenkova Prospects of using biopolymeric films in medicine and pharmacy
CN115957372A (zh) 富含艾叶油的抗菌促愈合的水凝胶敷料及其制备方法与应用
RU2263503C1 (ru) Способ получения препарата и препарат для трансдермального введения никотина
US5128134A (en) Ophthalmological collagen coverings
Dumitriu et al. Bioactive polymers XXXIX. Retarded ophthalmic drugs base on pilocarpine and xanthan derivatives
DE2265164C3 (de) Verwendung von Acrylsäureamidcopolymeren zur Herstellung von Grundlagen für ophthalmologische Arzneiformen
RU2012336C1 (ru) Состав для лечения прогрессирующей близорукости
JPH0477434A (ja) 顆粒球コロニー刺激因子の眼粘膜適用製剤
US5094856A (en) Ophthalmological collagen coverings
CN103623413A (zh) 一种蔗糖酯控释载体材料的制备方法及应用