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1. CA2936792 - COMPOSITION LIQUIDE SOUS FORME D'EMULSION OU DE MICROEMULSION POUR ADMINISTRATION RECTALE CONTENANT AU MOINS UN COLORANT, ET SON UTILISATION DANS UNE PROCEDURE ENDOSCOPIQUE DE DIAGNOSTIC DU COLON SIGMOIDE ET/OU DU RECTUM

Office Canada
Numéro de la demande 2936792
Date de la demande
Numéro de publication 2936792
Date de publication 06.08.2015
Type de publication A1
CIB
A61K 9/107
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
9Préparations médicinales caractérisées par un aspect particulier
10Dispersions; Emulsions
107Emulsions
A61K 49/00
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
49Préparations pour examen in vivo
CPC
A61K 49/006
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
001Preparation for luminescence or biological staining
006Biological staining of tissues in vivo, e.g. methylene blue or toluidine blue O administered in the buccal area to detect epithelial cancer cells, dyes used for delineating tissues during surgery
A61K 49/0076
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
001Preparation for luminescence or biological staining
0063characterised by a special physical or galenical form, e.g. emulsions, microspheres
0069the agent being in a particular physical galenical form
0076dispersion, suspension, e.g. particles in a liquid, colloid, emulsion
A61K 49/0078
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
001Preparation for luminescence or biological staining
0063characterised by a special physical or galenical form, e.g. emulsions, microspheres
0069the agent being in a particular physical galenical form
0076dispersion, suspension, e.g. particles in a liquid, colloid, emulsion
0078microemulsion, nanoemulsion
A61K 9/107
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
107Emulsions ; ; Emulsion preconcentrates; Micelles
A61K 9/0031
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
0031Rectum, anus
A61K 49/0004
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
0004Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
Déposants COSMO TECHNOLOGIES LIMITED
Données relatives à la priorité MI2014A000121 29.01.2014 IT
Titre
(EN) LIQUID COMPOSITION IN THE FORM OF EMULSION OR MICROEMULSION FOR RECTAL ADMINISTRATION CONTAINING AT LEAST ONE DYE, AND ITS USE IN A DIAGNOSTIC ENDOSCOPIC PROCEDURE OF SIGMOID COLON AND/OR RECTUM
(FR) COMPOSITION LIQUIDE SOUS FORME D'EMULSION OU DE MICROEMULSION POUR ADMINISTRATION RECTALE CONTENANT AU MOINS UN COLORANT, ET SON UTILISATION DANS UNE PROCEDURE ENDOSCOPIQUE DE DIAGNOSTIC DU COLON SIGMOIDE ET/OU DU RECTUM
Abrégé
(EN)
The present invention provides a novel liquid composition in the form of an emulsion or microemulsion for rectal administration comprising at least one dye, at least one emulsifier, and at least one physiologically acceptable excipient, and its use in a diagnostic endoscopic procedure of sigmoid colon and/or rectum. Preferably, said diagnostic endoscopic procedure of sigmoid colon and/or rectum is an anoscopy, a proctoscopy, a rectoscopy and/or a sigmoidoscopy.