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1. WO2000043058 - METHOD OF ENHANCING NEEDLELESS TRANSDERMAL POWDERED DRUG DELIVERY

Publication Number WO/2000/043058
Publication Date 27.07.2000
International Application No. PCT/GB2000/000156
International Filing Date 21.01.2000
Chapter 2 Demand Filed 09.08.2000
IPC
A61F 13/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
02Adhesive plasters or dressings
A61M 5/30 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or cartridges
A61M 37/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
37Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
CPC
A61M 5/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
A61P 1/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
08for nausea, cinetosis or vertigo; Antiemetics
A61P 11/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
06Antiasthmatics
A61P 13/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13Drugs for disorders of the urinary system
A61P 17/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
04Antipruritics
A61P 19/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
19Drugs for skeletal disorders
02for joint disorders, e.g. arthritis, arthrosis
Applicants
  • POWDERJECT RESEARCH LIMITED [GB/GB]; 4 Robert Robinson Avenue The Oxford Science Park Oxford OX4 4GA, GB
Inventors
  • KWON, Sung-Yun; US
  • BURKOTH, Terry, Lee; US
Agents
  • WOODS, Geoffrey, Corlett; J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5LX, GB
Priority Data
09/235,94422.01.1999US
60/116,90722.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF ENHANCING NEEDLELESS TRANSDERMAL POWDERED DRUG DELIVERY
(FR) METHODE FAVORISANT L'ADMINISTRATION TRANSDERMIQUE SANS AIGUILLE DE MEDICAMENTS EN POUDRE
Abstract
(EN)
A therapeutic agent is administered to a predetermined area of skin or mucosa of a vertebrate subject by: a) accelerating particle s into, across or both into and across the area of skin or mucosa, and (b) topically positioning a first transdermal drug delivery device or a first occlusive dressing over the area of skin or mucosa, wherein the particles or the first transdermal drug delivery device or the first occlusive dressing, or a combination thereof, comprise the therapeutic agent.
(FR)
Cette invention concerne l'administration chez un vertébré d'un agent thérapeutique dans une région déterminée de la peau ou d'une muqueuse. Cette méthode consiste à: (a) utiliser une énergie ci nétique pour faire pénétrer des particules à l'intérieur et/ou au travers d'une région de la peau ou d'une muqueuse et; (b) positionner localement un premier dispositif d'administration transdermique de médicaments ou un premier pansement occlusif sur la région de la peau et de la muqueuse, l'agent thérapeutique étant inclus dans le premier dispositif d'administration transdermique de médicaments ou dans le premier pansement occlusif, ou dans les deux combinés.
Latest bibliographic data on file with the International Bureau