| 摘要 |
<p>A packing and delivery system for a freeze-dried excipient comprises a freeze-dried excipient (9), a solvent (8), and a packing and delivery apparatus for packing and delivering the freeze-dried excipient and the solvent, where the packing and delivery apparatus is a dual-cavity mixer, the solvent (8) and the freeze-dried excipient (9) are separately saved in different cavities of the dual-cavity mixer, and by means of the mutual effects of members of the dual-cavity mixer, the solvent (8) and the freeze-dried excipient (9) may be mixed and discharged in real time during use. The packing and delivery system for a freeze-dried excipient have advantages such as protection for the stability of active ingredients, an enhanced use effect, reduced potential side reactions, an extended shelf life, single-dosage packing, portability, being pollutionless, use convenience, lowered cost, and the like.</p> |
