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公开(公告)号:US4233284A
公开(公告)日:1980-11-11
申请号:US892245
申请日:1978-03-31
申请人: Mahdi B. Fawzi
发明人: Mahdi B. Fawzi
CPC分类号: A61K51/12 , A61K51/025 , A61K51/04 , A61K2123/00
摘要: Stable compositions, useful as technetium-99m-based scintigraphic agents, comprise gentisic acid or a pharmaceutically-acceptable salt or ester thereof in combination with a pertechnetate reducing agent or dissolved in pertechnetate-99m (.sup.99m TcO.sub.4.sup.-) solution. The compositions are especially useful in combination with a phosphate or phosphonate material which carries the radionuclide to bone, thus providing a skeletal imaging agent.
摘要翻译: 用作锝-99m的闪烁照相剂的稳定组合物包括龙脑酸或其药学上可接受的盐或酯与高锝酸盐还原剂或溶于高锝酸盐-99m(99mTcO4-)溶液中的组合。 组合物特别适用于将放射性核素携带至骨骼的磷酸盐或膦酸盐物质,从而提供骨骼显像剂。
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公开(公告)号:US4232000A
公开(公告)日:1980-11-04
申请号:US920082
申请日:1978-06-28
申请人: Mahdi B. Fawzi
发明人: Mahdi B. Fawzi
CPC分类号: A61K51/025 , A61K51/04 , A61K51/12 , A61K2123/00
摘要: Stable compositions, useful as technetium-99m-based scintigraphic agents, comprise gentisyl alcohol or a pharmaceutically-acceptable salt or ester thereof in combination with a pertechnetate reducing agent or dissolved in pertechnetate-99m (.sup.99m TcO.sub.4.sup.-) solution. The compositions are especially useful in combination with a phosphate or phosphonate material which carries the radionuclide to bone, thus providing a skeletal imaging agent.
摘要翻译: 可用作锝-99m基闪烁照相剂的稳定组合物包含与高锝酸盐还原剂或高锝酸盐-99m(99mTcO4-)溶液混合的龙胆醇或其药学上可接受的盐或酯。 组合物特别适用于将放射性核素携带至骨骼的磷酸盐或膦酸盐物质,从而提供骨骼显像剂。
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