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1. WO2013142912 - METHODS AND COMPOSITIONS FOR REDUCING OCULAR DISCOMFORT

Publication Number WO/2013/142912
Publication Date 03.10.2013
International Application No. PCT/AU2013/000327
International Filing Date 28.03.2013
IPC
A61K 31/205 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
205Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
A61K 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61P 27/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
02Ophthalmic agents
A61F 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
9Methods 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
G02C 7/04 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems
04Contact lenses for the eyes
CPC
A61K 31/205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic, hydroximic acids
205Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
A61K 9/0048
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0012Galenical forms characterised by the site of application
0048Eye, e.g. artificial tears
A61P 27/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
02Ophthalmic agents
G02C 7/04
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems ; ; Methods of designing lenses
04Contact lenses for the eyes
Applicants
  • BRIEN HOLDEN VISION INSTITUTE [AU]/[AU]
Inventors
  • GARRETT, Qian
Agents
  • FREEHILLS PATENT ATTORNEYS
Priority Data
201290127830.03.2012AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND COMPOSITIONS FOR REDUCING OCULAR DISCOMFORT
(FR) MÉTHODES ET COMPOSITIONS RÉDUISANT L'INCONFORT OCULAIRE
Abstract
(EN)
The invention relates to compositions and devices which include an osmolytic agent, in particular a betaine or carnitine compound, for reducing ocular discomfort associated with various diseases or conditions, in particular diseases or conditions associated with high tear film tonicity. The invention also relates to methods of treating or preventing various diseases or conditions using compositions and devices of the invention.
(FR)
Cette invention concerne des compositions et des dispositifs qui comportent un agent osmolytique, en particulier un composé bétaïne ou carnitine, permettant de réduire l'inconfort oculaire associé avec différentes maladies ou affections, en particulier les maladies ou les affections associées avec une forte tonicité du film lacrymal. L'invention concerne également des méthodes de traitement ou de prévention de différentes maladies ou affections utilisant les compositions et les dispositifs de l'invention.
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