MX2022015980A - Lente de contacto que libera de acido oleico. - Google Patents

Lente de contacto que libera de acido oleico.

Info

Publication number
MX2022015980A
MX2022015980A MX2022015980A MX2022015980A MX2022015980A MX 2022015980 A MX2022015980 A MX 2022015980A MX 2022015980 A MX2022015980 A MX 2022015980A MX 2022015980 A MX2022015980 A MX 2022015980A MX 2022015980 A MX2022015980 A MX 2022015980A
Authority
MX
Mexico
Prior art keywords
oleic acid
contact lens
lens
releasing contact
releasing
Prior art date
Application number
MX2022015980A
Other languages
English (en)
Inventor
Yuwen Liu
Victoria Rogers
Erwin C Si
Nancy J Keir
Sundar Rao Subam Basuthkar
Yuan Ji
Hyo Jeang Lee
Original Assignee
Coopervision Int Ltd
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 Coopervision Int Ltd filed Critical Coopervision Int Ltd
Publication of MX2022015980A publication Critical patent/MX2022015980A/es

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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/005—Contact lens cases
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00067—Hydrating contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00076—Production of contact lenses enabling passage of fluids, e.g. oxygen, tears, between the area under the lens and the lens exterior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00096—Production of contact lenses for delivering compositions, e.g. drugs to the eye
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Se describe una lente de contacto que libera ácido oleico, así como método de fabricación de la misma. La lente de contacto que libera ácido oleico contiene ácido oleico adherido liberablemente al cuerpo de lente polimérica, y libera de 2 µg a 25 µg de ácido oleico después de 1 hora en un medio de liberación. La lente de contacto que libera ácido oleico puede ser usada cómodamente por un usuario de lentes de contacto sintomático, y puede aumentar la duración del tiempo de uso cómodo de lentes y/o reducir los eventos de percatación de lentes en un usuario de lentes de contacto sintomático.
MX2022015980A 2020-12-15 2021-12-09 Lente de contacto que libera de acido oleico. MX2022015980A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063125419P 2020-12-15 2020-12-15
PCT/GB2021/053223 WO2022129870A1 (en) 2020-12-15 2021-12-09 Oleic acid-releasing contact lens

Publications (1)

Publication Number Publication Date
MX2022015980A true MX2022015980A (es) 2023-01-24

Family

ID=79024948

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022015980A MX2022015980A (es) 2020-12-15 2021-12-09 Lente de contacto que libera de acido oleico.

Country Status (12)

Country Link
US (1) US20220187620A1 (es)
EP (1) EP4182738B1 (es)
JP (1) JP7369878B2 (es)
KR (1) KR102658250B1 (es)
CN (1) CN115668002B (es)
AU (1) AU2021404126B2 (es)
CA (1) CA3176313C (es)
GB (1) GB2603624B (es)
HU (1) HUE064961T2 (es)
MX (1) MX2022015980A (es)
MY (1) MY196004A (es)
WO (1) WO2022129870A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240118559A1 (en) 2022-09-27 2024-04-11 Coopervision International Limited Sustained release of oleic acid from contact lenses
US20240126101A1 (en) 2022-09-27 2024-04-18 Coopervision International Limited Sustained fatty acid release from contact lens

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085938B2 (ja) * 1984-01-25 1996-01-24 靖彦 大西 デキストランマトリックス重合体の製法
AU779729B2 (en) 1999-12-16 2005-02-10 Coopervision International Limited Soft contact lens capable of being worn for a long period
EP1197782B1 (en) * 2000-03-22 2004-06-02 Menicon Co., Ltd. Material for ocular lens
US20050074497A1 (en) 2003-04-09 2005-04-07 Schultz Clyde L. Hydrogels used to deliver medicaments to the eye for the treatment of posterior segment diseases
US8388995B1 (en) * 2006-02-03 2013-03-05 Auburn University Controlled and extended delivery of hyaluronic acid and comfort molecules via a contact lens platform
US7426993B2 (en) 2005-08-09 2008-09-23 Coopervision International Holding Company, Lp Contact lens package
BRPI0614244A2 (pt) * 2005-08-11 2011-03-15 Coopervision Int Holding Co Lp lentes de contato e métodos para reduzir pressão na conjuntiva em usuários de lente de contato
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
WO2008073193A2 (en) * 2006-11-06 2008-06-19 Novartis Ag Ocular devices and methods of making and using thereof
EP3632444A3 (en) * 2008-04-15 2020-08-26 SARcode Bioscience Inc. Topical lfa-1 antagonists for use in localized treatment of immune related disorders
TWI506333B (zh) * 2008-12-05 2015-11-01 Novartis Ag 用以傳遞疏水性舒適劑之眼用裝置及其製造方法
TWI490260B (zh) * 2009-09-22 2015-07-01 Coopervision Int Holding Co Lp 用於眼科應用及方法之可濕性水凝膠材料
PL2461767T3 (pl) * 2010-07-30 2013-09-30 Novartis Ag Soczewki silikonowo-hydrożelowe z powierzchniami bogatymi w wodę
CN103827175B (zh) 2011-02-28 2016-08-10 库柏维景国际控股公司 硅酮水凝胶隐形眼镜
ES2441385T3 (es) 2011-02-28 2014-02-04 Coopervision International Holding Company, Lp Lentes de contacto de hidrogel de silicona humectables
EP2745855B1 (en) 2011-08-17 2023-06-21 Toray Industries, Inc. Medical device, and method for producing same
US20130335697A1 (en) 2012-05-24 2013-12-19 Massachusetts Institute Of Technology Contact lens with liquid-impregnated surface
CN110812486A (zh) * 2012-07-09 2020-02-21 华柏恩视觉研究中心 用于预防和/或治疗干眼症的组合物、方法和/或装置
US9498035B2 (en) * 2012-12-21 2016-11-22 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses for sustained release of beneficial polymers
CA3062206C (en) 2017-06-07 2022-01-04 Alcon Inc. Silicone hydrogel contact lenses
WO2021211670A1 (en) * 2020-04-15 2021-10-21 Lynthera Corporation Porous nanocomposite medical implant device

Also Published As

Publication number Publication date
KR20230007385A (ko) 2023-01-12
WO2022129870A1 (en) 2022-06-23
GB2603624A (en) 2022-08-10
AU2021404126A1 (en) 2022-11-17
JP7369878B2 (ja) 2023-10-26
CN115668002B (zh) 2023-09-15
AU2021404126B2 (en) 2023-07-06
CA3176313C (en) 2024-02-13
GB202117784D0 (en) 2022-01-26
EP4182738A1 (en) 2023-05-24
KR102658250B1 (ko) 2024-04-17
US20220187620A1 (en) 2022-06-16
MY196004A (en) 2023-03-06
JP2023526139A (ja) 2023-06-20
GB2603624B (en) 2024-05-15
CN115668002A (zh) 2023-01-31
CA3176313A1 (en) 2022-06-23
TW202231297A (zh) 2022-08-16
EP4182738B1 (en) 2023-10-25
HUE064961T2 (hu) 2024-04-28

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