Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991005529) DRUG DELIVERY SYSTEMS AND MATRIX THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005529 International Application No.: PCT/US1990/005839
Publication Date: 02.05.1991 International Filing Date: 11.10.1990
Chapter 2 Demand Filed: 13.05.1991
IPC:
A61F 13/00 (2006.01) ,A61K 9/70 (2006.01) ,A61K 47/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
70
Web, sheet or filament bases
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
06
Organic compounds
08
containing oxygen
10
Alcohols; Phenols; Salts thereof
Applicants:
WATSON LABORATORIES, INC. [US/US]; 132-A Business Center Drive Corona, CA 91720, US
Inventors:
SANVORDEKER, Dilip, R.; US
MALHOTRA, Ramchander; US
ABRAMOWITZ, Wattanaporn, T.; US
Agent:
CEPURITIS, Talivaldis; Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd. Two Prudential Plaza - Suite 4700 180 North Stetson Avenue Chicago, IL 60601 , US
Priority Data:
421,37813.10.1989US
Title (EN) DRUG DELIVERY SYSTEMS AND MATRIX THEREFOR
(FR) SYSTEMES D'APPORT DE MEDICAMENTS ET MATRICE PREVUE A CET EFFET
Abstract:
(EN) A drug delivery system that contains an active ingredient-containing adhesive matrix coextensive with a backing layer is described. The adhesive matrix contains an anhydrous, hydratable pressure-sensitive adhesive, a non-aromatic terpene alcohol or an ester thereof, an absorption promoter and a drug, such as a steroid, capable of transdermal or transcutaneous administration. The non-aromatic terpen alcohol preferably is alpha-terpineol. A dosage form such as a transdermal patch is disclosed, as well as a method for long-term administration of a drug to a mammal.
(FR) Système d'apport de médicaments contenant une matrice adhésive renfermant des ingrédients actifs, de même étendue qu'une couche de support. Ladite matrice adhésive contient un adhésif anhydre autocollant hydratable, un alcool terpénique non aromatique ou un ester de celui-ci, un promoteur d'absorbtion ainsi qu'un médi ament, tel qu'un stéroïde pouvant être administré par voie transdermique ou transcutanée. L'alcool terpénique non aromatique est, de préférence, de l'alpha-terpinéol. Une forme posologique telle qu'un pansement transdermique est décrite, ainsi qu'un procédé d'administration à long terme d'un médicament à un mammifère.
Designated States: AU, FI, JP, NO
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1990067120