发明名称 |
Reconstitutable Microsphere Compositions Useful As Ultrasonic Contrast Agents |
摘要 |
Methods and suspensions are provided that are useful for preparing readily reconstitutable, dry compositions of micro- or nanospheres. The dry compositions find use in diagnostic applications such as ultrasonic imaging. The suspension includes as key ingredients one or both of t-butyl alcohol and/or an amorphous sugar (or mixture of amorphous sugar) in specified amounts that reduce aggregation of the particles comprising the suspension. |
申请公布号 |
US2012052016(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
US201113252743 |
申请日期 |
2011.10.04 |
申请人 |
OTTOBONI THOMAS B.;SHORT ROBERT E.;UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION |
发明人 |
OTTOBONI THOMAS B.;SHORT ROBERT E. |
分类号 |
A61K49/22;A61K;B67D7/00 |
主分类号 |
A61K49/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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