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1. CA3141415 - PEPTIDES AND METHODS OF USE THEREOF IN TREATING UVEITIS

Office
Canada
Application Number 3141415
Application Date 16.06.2020
Publication Number 3141415
Publication Date 24.12.2020
Publication Kind A1
IPC
A61K 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 9/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
08Solutions
A61K 9/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
A61K 31/4545
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non-condensed pyridines; Hydrogenated derivatives thereof
445Non-condensed piperidines, e.g. piperocaine
4523containing further heterocyclic ring systems
4545containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
CPC
A61K 9/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
A61K 9/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
08Solutions
A61K 9/0019
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
0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
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
A61K 38/1709
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
17from animals; from humans
1703from vertebrates
1709from mammals
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
Applicants BIOMARCK PHARMACEUTICALS LTD.
Inventors PARIKH, INDU
BHATIA, ASHISH
Priority Data 62/862,326 17.06.2019 US
Title
(EN) PEPTIDES AND METHODS OF USE THEREOF IN TREATING UVEITIS
(FR) PEPTIDES ET METHODES D'UTILISATION DE CEUX-CI DANS LE TRAITEMENT DE L'UVEITE
Abstract
(EN) The present disclosure includes methods of treating ocular inflammation or inflammatory ocular conditions, such as uveitis. More specifically the present disclosure relates to inhibiting or reducing the release of inflammatory mediators from inflammatory cells by inhibiting the mechanism associated with the release of inflammatory mediators from granules in inflammatory cells. In this regard, the present disclosure includes an intracellular signaling mechanism that illustrates several novel intracellular targets for pharmacological intervention in disorders involving secretion of inflammatory mediators from vesicles in inflammatory cells. Peptide fragments and variants thereof as disclosed in the present disclosure are useful in such methods.
(FR) La présente invention concerne des méthodes de traitement d'inflammations oculaires ou d'états inflammatoires de l'?il, tels que l'uvéite. Plus spécifiquement, la présente invention concerne l'inhibition ou la diminution de la libération de médiateurs de l'inflammation par les cellules inflammatoires par inhibition du mécanisme associé à la libération des médiateurs inflammatoires depuis les granules des cellules inflammatoires. À cet égard, la présente invention comprend un mécanisme de signalisation intracellulaire qui illustre plusieurs nouvelles cibles intracellulaires d'interventions pharmacologiques dans des troubles impliquant la sécrétion de médiateurs inflammatoires depuis les vésicules des cellules inflammatoires. Des fragments peptidiques et des variants de ceux-ci tels que décrits dans la présente invention sont utilisables dans de telles méthodes.