Processing

Please wait...

Settings

Settings

Goto Application

1. WO1997013482 - MOLECULAR TRANSDERMAL TRANSPORT SYSTEM

Publication Number WO/1997/013482
Publication Date 17.04.1997
International Application No. PCT/US1996/015679
International Filing Date 30.09.1996
Chapter 2 Demand Filed 07.04.1997
IPC
A61K 9/70 2006.01
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 47/44 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
44Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42107; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
CPC
A61K 47/44
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
44Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
A61K 9/0014
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
0014Skin, i.e. galenical aspects of topical compositions
A61K 9/7023
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 ; ; Films; Fibres of the matrix type containing drug;
7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
Y10S 514/946
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
514Drug, bio-affecting and body treating compositions
946Penetrant or absorbent, increases or enhances penetration into subject treated
Y10S 514/947
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
514Drug, bio-affecting and body treating compositions
946Penetrant or absorbent, increases or enhances penetration into subject treated
947Topical application
Applicants
  • MASIZ, John, J. [US]/[US]
Inventors
  • MASIZ, John, J.
Agents
  • LEMACK, Kevin, S.
Priority Data
08/542,06812.10.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MOLECULAR TRANSDERMAL TRANSPORT SYSTEM
(FR) SYSTEME MOLECULAIRE D'ADMINISTRATION TRANSDERMIQUE
Abstract
(EN)
An efficient transdermal delivery system for delivering an active ingredient to the blood supply of a living body, comprising a vasodilator and/or topical counter irritant, an active ingredient, a permeation enhancer for the active ingredient, and a water soluble gum for binding the foregoing. A non-breathable layer also can be used for controlling the microenvironment at the transport site. Compression can be used to further enhance the blood supply at the transport site.
(FR)
Système efficace d'administration transdermique servant à introduire un principe actif dans le sang d'un organisme vivant et comprenant un vasodilatateur et/ou un anti-irritant s'administrant localement, un principe actif, un amplificateur de perméation pour ledit principe actif et une gomme soluble dans l'eau servant de liant pour les précédents. On peut également utiliser une couche imperméable aux gaz afin de réguler le milieu microscopique au niveau de l'emplacement de l'administration. On peut effectuer une compression afin d'augmenter encore l'apport en sang au niveau dudit emplacement.
Also published as
Latest bibliographic data on file with the International Bureau