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1. (CA2420194) USE OF A POROUS CARRIER

Office : Canada
Application Number: 2420194 Application Date: 21.08.2001
Publication Number: 2420194 Publication Date: 28.02.2002
Publication Kind : A1
Prior PCT appl.: Application Number:GB2001003739 ; Publication Number: Click to see the data
IPC:
A61K 9/14
A61K 9/00
A61K 9/16
A61K 9/20
A61K 47/02
A61L 27/12
A61L 27/54
A61L 27/56
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
14
Particulate form, e.g. powders
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
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
14
Particulate form, e.g. powders
16
Agglomerates; Granulates; Microbeadlets
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
20
Pills, lozenges or tablets
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
02
Inorganic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
02
Inorganic materials
12
Phosphorus-containing materials, e.g. apatite
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
54
Biologically active materials, e.g. therapeutic substances
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
56
Porous or cellular materials
CPC:
A61L 27/54
A61K 9/2009
A61K 9/204
A61L 27/12
A61L 27/56
A61L2300/252
A61L2300/406
A61L2300/414
A61L2300/416
A61L2300/428
A61L2300/43
A61L2300/802
Applicants: DYTECH CORPORATION LTD.
Inventors: SAMBROOK, RODNEY MARTIN
AUSTIN, WAYNE
SAMBROOK, MARK RODNEY
HANNON, MICHAEL
Priority Data: 0020610.2 21.08.2000 GB
Title: (EN) USE OF A POROUS CARRIER
(FR) UTILISATION D'UN SUPPORT POREUX
Abstract:
(EN) A porous carrier having interconnected porosity is loaded with drug or other material for controlled release of the drug or other material.


Also published as:
MXPA/a/2003/001546KR1020030040418BRPI0113429EP1311241JP2004506679RU02283140
CN1469736AU2001279970IN193/DELNP/2003WO/2002/015881