| abstract |
The invention provides a kind of biodegradable medicine delivering compositions, it comprises supporting agent and is dispersed in the insoluble component comprising useful agent in this supporting agent.Usually, said composition is not emulsion but has low-viscosity, and provides minimized first outburst further and As time goes on continue to disengage this beneficial effect agent.The present invention also providing package contains the cover group of this biodegradable medicine delivering compositions or its component, and manufactures and use the method for this biodegradable medicine delivering compositions. |