| 摘要 |
A suspension composition is described, comprising at least one functional component, effective in biological tissue and forming a dosage form for application to the tissue, whereby the functional component is suspended or dissolved in a suspension fluid, the functional component contains at least one active agent, biological cells, bacteria, viruses and/or biological or biocompatible fillers and an ultrasound contrast agent is contained in the suspension fluid. Applications for the suspension composition, in particular on injection into biological tissue, are also disclosed.
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