RADIONUCLIDE-CHITOSAN COMPLEX HAVING AN IMPROVED STABILIZED GELATIN IN ADMINISTERING THEM TO THE BODY AND THEIR PREPARATION METHOD

RADIONUCLIDE-CHITOSAN COMPLEX HAVING AN IMPROVED STABILIZED GELATIN IN ADMINISTERING THEM TO THE BODY AND THEIR PREPARATION METHOD

The present invention relates to a radionuclide-chitosan complex solution and its preparation method, and more particularly to the radionuclide-chitosan complex solution having a viscosity of 300 ~ 2,400 cps, comprising an aqueous chitosan solution or a freeze-dried chitosan labeled with a radionucl...

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Hauptverfasser: SHIN, DONG-HYUK, BAE, EUN-JUNG, YANG, HEE-BOG, SONG, YOUNG-JUN, SHIN, BYUNGUL, RYU, JEI-MAN, SEONG, SEUNG-KYOO, PARK, KYUNG-BAE
Format: Patent
Sprache:eng ; fre
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HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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creator SHIN, DONG-HYUK
BAE, EUN-JUNG
YANG, HEE-BOG
SONG, YOUNG-JUN
SHIN, BYUNGUL
RYU, JEI-MAN
SEONG, SEUNG-KYOO
PARK, KYUNG-BAE
description The present invention relates to a radionuclide-chitosan complex solution and its preparation method, and more particularly to the radionuclide-chitosan complex solution having a viscosity of 300 ~ 2,400 cps, comprising an aqueous chitosan solution or a freeze-dried chitosan labeled with a radionuclide. The radionuclide-chitosan complex solution according to the present invention has a stable gelation state at a target region when injected into the body while maintaining a labeling yield of radioisotope to chitosan above 99 %. Side effects may be minimized and treatment efficiency may be increased when injected to a patient.
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subjects HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title RADIONUCLIDE-CHITOSAN COMPLEX HAVING AN IMPROVED STABILIZED GELATIN IN ADMINISTERING THEM TO THE BODY AND THEIR PREPARATION METHOD
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