Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Coated – impregnated – or colloidal particulate
Patent
1996-03-08
1998-06-09
Hollinden, Gary E.
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
Coated, impregnated, or colloidal particulate
424 133, 424 165, 424 173, 600 3, A61K 5112, A61K 5106, A61N 500
Patent
active
057629030
ABSTRACT:
The present invention relates to the radioactive chitosan complex formed by labelling a chitosan, a biocompatible and biodegradable natural polymer, with radionuclide, a radioactive chitosan macroaggregate formed by making chitosan complex into particles, and a kit for preparing radioactive chitosan complex, process for preparation thereof and the use thereof for an internal radiation therapeutic agent. The radioactive chitosan complex and its macroaggregate can be used as an internal radiation therapy for rheumatoid arthritis or cystic cancer such as liver cancer, brain cancer, breast cancer, ovary cancer and the like by administering them directly to the lesion.
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Kim Jae-Rock
Kim Young-Mi
Park Kyoung Bae
Hartley Michael G.
Hollinden Gary E.
Korea Atomic Energy Research Institute
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