BRUEHWILER, MICHEL,ROSEN, MELISSA,SCHOONMAKER, RYAN,SPOOL, IRA
申请号：
CA2746157
公开号：
CA2746157C
申请日:
2009.12.08
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A dual-chambered drug delivery device (201) includes a firstchamber (205) in which a medicament is stored. A dose setting member(213) is rotated to set a medicament dose. The dose setting member (213)being rotatable to set the medicament dose. The dose setting member (213)is not axially moveable. A second chamber (221) is in fluid communicationwith the first chamber (205). The medicament dose is transferred to the secondchamber (221) from the first chamber (205) prior to injecting themedicament dose. A needle (203) communicates with the second chamber(221) to inject the medicament dose into an injection site.
