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1. ZA2003/06074 - MUCOADHESIVE PHARMACEUTICAL FORMULATIONS

Office Afrique du Sud
Numéro de la demande 2003/06074
Date de la demande 06.08.2003
Numéro de publication 2003/06074
Date de publication 26.01.2005
Type de publication B
CIB
A61K
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
CPC
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 9/0056
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
0053Mouth and digestive tract, i.e. intraoral and peroral administration
0056Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
A61K 9/006
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
0053Mouth and digestive tract, i.e. intraoral and peroral administration
006Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
A61K 9/1075
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
1075Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
A61K 9/122
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
12Aerosols; Foams
122Foams; Dry foams
A61K 9/209
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
20Pills, tablets, ; discs, rods
2072characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
2086Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
209containing drug in at least two layers or in the core and in at least one outer layer
Déposants GW PHARMA LTD
Inventeurs Brian WHITTLE
Geoffrey GUY
Mandataires ADAMS & ADAMS
Données relatives à la priorité 0103638.3 14.02.2001 GB
0111597 11.05.2001 GB
0121715 07.09.2001 GB
09827158 05.04.2001 US
09951022 12.09.2001 US
60/280 044 30.05.2001 US
Titre
(EN) MUCOADHESIVE PHARMACEUTICAL FORMULATIONS
Abrégé
(EN)
ATIONS
jfi^f Abstract: The invention relates to pharmaceutical formulations for use in the administration of lipophili medicaments via r-nucosal surfaces. In particular the inventio provides pharmacesutical formulations for use in administratio of a lipophilic medicament via a mucosal surface whic upon hydration farm an emulsion containing the lipophili medicament whic=h is capable of adhering to a mucosa surface and allow ing controlled release of the medicament The invention fur~thcr provides pharmaceutical formulation which contain as -a tive in re i