Method for injecting drug into living body by electrospraying and device thereof

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United States of America Patent

PATENT NO 8968237
APP PUB NO 20110275982A1
SERIAL NO

13145269

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Abstract

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The present invention provides a method whereby a drug can be conveniently injected into the living body, without sticking a needle, from a device that is not in contact with the living body, and a device therefor. Specifically provided is a method for injecting a peptide drug such as insulin, and a device therefor. No special consumables are needed except the drug solution or suspension. The method and device comprise injecting a drug into the living body by electrospraying a solution or suspension of the drug from a nozzle to which high voltage is applied and which is not in contact with the living body.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI GAS CHEMICAL COMPANY INC5-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008324
SAITAMA UNIVERSITYSHIMO-OKUBO 255 SAKURA-KU SAITAMA-SHI SAITAMA 338-8570

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikemoto, Kazuto Niigata, JP 46 352
Koike, Kanako Saitama, JP 2 9
Sakahara, Satoshi Saitama, JP 1 2
Sakai, Takafumi Saitama, JP 19 94

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