IT1062653B - Inserto oftalmico sostitutivo o integrativo del fluido lacrimale - Google Patents

Inserto oftalmico sostitutivo o integrativo del fluido lacrimale

Info

Publication number
IT1062653B
IT1062653B IT50566/76A IT5056676A IT1062653B IT 1062653 B IT1062653 B IT 1062653B IT 50566/76 A IT50566/76 A IT 50566/76A IT 5056676 A IT5056676 A IT 5056676A IT 1062653 B IT1062653 B IT 1062653B
Authority
IT
Italy
Prior art keywords
substitutive
integrative
lacrimal fluid
ophthalmic insert
ophthalmic
Prior art date
Application number
IT50566/76A
Other languages
English (en)
Original Assignee
Merck & Co 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 Merck & Co Inc filed Critical Merck & Co Inc
Application granted granted Critical
Publication of IT1062653B publication Critical patent/IT1062653B/it

Links

Classifications

    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • 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
    • 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
    • A61K31/765—Polymers containing oxygen
    • 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, ocular implants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT50566/76A 1975-07-29 1976-07-22 Inserto oftalmico sostitutivo o integrativo del fluido lacrimale IT1062653B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60016875A 1975-07-29 1975-07-29

Publications (1)

Publication Number Publication Date
IT1062653B true IT1062653B (it) 1984-10-20

Family

ID=24402570

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50566/76A IT1062653B (it) 1975-07-29 1976-07-22 Inserto oftalmico sostitutivo o integrativo del fluido lacrimale

Country Status (16)

Country Link
US (1) US4343787A (it)
JP (1) JPS5215811A (it)
AU (1) AU509140B2 (it)
BE (1) BE844544A (it)
BR (1) BR7604876A (it)
CH (1) CH631891A5 (it)
CY (1) CY1137A (it)
DE (1) DE2633988C2 (it)
ES (3) ES450002A1 (it)
FR (1) FR2319375A1 (it)
GB (1) GB1543189A (it)
HK (1) HK282A (it)
IT (1) IT1062653B (it)
NL (1) NL188266C (it)
PT (1) PT65389B (it)
SE (1) SE431508B (it)

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US4730013A (en) * 1981-10-08 1988-03-08 Merck & Co., Inc. Biosoluble ocular insert
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EP0108661A1 (en) * 1982-10-04 1984-05-16 Merck & Co. Inc. Stabilized hydroxypropyl cellulose ophthalmic inserts and process to sterilize the same
US4565198A (en) * 1983-12-27 1986-01-21 Barnes-Hind, Inc. Method for altering the curvature of the cornea
US4660546A (en) * 1984-11-07 1987-04-28 Robert S. Herrick Method for treating for deficiency of tears
US5209927A (en) * 1985-01-23 1993-05-11 Alcon Laboratories, Inc. Ophthalmic solution
US4826871A (en) * 1985-03-13 1989-05-02 Gressel Philip D Topical ophthalmic compositions containing one or more retinoids
FR2588189B1 (fr) * 1985-10-03 1988-12-02 Merck Sharp & Dohme Composition pharmaceutique de type a transition de phase liquide-gel
US4883658A (en) * 1986-04-28 1989-11-28 Holly Frank J Ophthalmic solution for treatment of dry-eye syndrome
US4744980A (en) * 1986-04-28 1988-05-17 Holly Frank J Ophthalmic solution for treatment of dry eye syndrome
US5229128A (en) * 1986-06-11 1993-07-20 Haddad Heskel M Drug delivery ophthalmic insert and method of preparing same
US5989579A (en) * 1986-10-02 1999-11-23 Escalon Medical Corp. Ocular insert with anchoring protrusions
GB8623661D0 (en) * 1986-10-02 1986-11-05 Darougar S Ocular insert
US5322691A (en) * 1986-10-02 1994-06-21 Sohrab Darougar Ocular insert with anchoring protrusions
US4966773A (en) * 1986-11-25 1990-10-30 Alcon Laboratories, Inc. Topical ophthalmic compositions containing microfine retinoid particles
CA1317226C (en) * 1987-05-04 1993-05-04 Phillip E. Pennell Viscoelastic fluid for ophthalmic surgery and method of using same
US5075104A (en) * 1989-03-31 1991-12-24 Alcon Laboratories, Inc. Ophthalmic carboxy vinyl polymer gel for dry eye syndrome
GB8917216D0 (en) * 1989-07-27 1989-09-13 Smith & Nephew Ophthalmic composition
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US5631004A (en) * 1993-09-30 1997-05-20 Alcon Laboratories, Inc. Use of sustained release antibiotic compositions in ophthalmic surgical procedures
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US20060067978A1 (en) * 2004-09-29 2006-03-30 Bausch & Lomb Incorporated Process for preparing poly(vinyl alcohol) drug delivery devices
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US9474756B2 (en) 2014-08-08 2016-10-25 Forsight Vision4, Inc. Stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods of preparation thereof
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BE1030504B1 (fr) 2022-05-06 2023-12-04 Eyed Pharma Insert composite pour le traitement de la sécheresse oculaire
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Also Published As

Publication number Publication date
DE2633988C2 (de) 1986-09-11
SE7608036L (sv) 1977-01-30
FR2319375B1 (it) 1982-07-23
PT65389B (en) 1978-06-09
GB1543189A (en) 1979-03-28
AU1607776A (en) 1978-01-26
ES450002A1 (es) 1977-11-16
NL7607704A (nl) 1977-02-01
PT65389A (en) 1976-08-01
ES461216A1 (es) 1978-05-01
BE844544A (fr) 1977-01-27
CY1137A (en) 1982-05-07
JPS5215811A (en) 1977-02-05
AU509140B2 (en) 1980-04-24
DE2633988A1 (de) 1977-02-10
US4343787A (en) 1982-08-10
FR2319375A1 (fr) 1977-02-25
JPS6122975B2 (it) 1986-06-03
BR7604876A (pt) 1977-08-09
ES461217A1 (es) 1978-05-01
CH631891A5 (en) 1982-09-15
SE431508B (sv) 1984-02-13
NL188266C (nl) 1992-05-18
NL188266B (nl) 1991-12-16
HK282A (en) 1982-01-15

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Legal Events

Date Code Title Description
ITCP Complementary protection certificate

Free format text: CCP 81

MEDD Supplementary protection certificate for pharmaceutical products: granted

Free format text: CCP 81, 19920402; MERCK & CO., INC.

TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950620