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1. CN105142619 - 药剂的靶向颊内递送

Office China
Application Number 201480022645.3
Application Date 21.02.2014
Publication Number 105142619
Publication Date 09.12.2015
Publication Kind A
IPC
A61K 9/51
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
51Nanocapsules
A61K 9/70
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
70Web, sheet or filament bases
A61K 31/282
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
28Compounds containing heavy metals
282Platinum compounds
CPC
A23L 29/275
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
29Foods or foodstuffs containing additives
20containing gelling or thickening agents
275of animal origin, e.g. chitin
A23L 29/35
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
29Foods or foodstuffs containing additives
30containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
35Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
A23L 33/10
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
A23P 10/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
10Shaping or working of foodstuffs characterised by the products
A23V 2002/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES
2002Food compositions, function of food ingredients or processes for food or foodstuffs
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
Applicants 麻省理工学院
Inventors M·N·歌德伯格
M·J·阿隆索
陈冠如
Agents 北京三友知识产权代理有限公司 11127
北京三友知识产权代理有限公司 11127
Priority Data 61/767,589 21.02.2013 US
Title
(ZH) 药剂的靶向颊内递送
Abstract
(ZH)

已研发出一种用于将药剂局部和全身递送到靶向口腔位置,如口腔癌细胞的递送装置。调配物包括如壳聚糖的粘膜粘附聚合基质,其含有一种或多种治疗剂和/或诊断剂、味道掩蔽剂、渗透增强剂,待递送治疗剂或诊断剂以及亲水性聚合涂层,如聚乙二醇(“PEG”)。