Christopher James Smith,Carmen Patricia Keating,David Martin Leak,Malcolm Stanley Boyd
申请号：
US13989355
公开号：
US20130253440A1
申请日:
2011.11.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A drug delivery device having a dose limiting system. The drug delivery device includes a first dose setting mechanism operably coupled to a primary reservoir holding a first medicament. The first dose setting mechanism includes a first dose setter and is a variable dose setting mechanism. The device further includes a second dose setting mechanism operably coupled to a secondary reservoir holding a second medicament, and the second dose setting mechanism includes a second dose setter. Still further, the device includes a dose limiting system. The dose limiting system operably couples the variable dose setting mechanism and the fixed dose setting mechanism. Further, the dose limiting system is configured to limit a settable amount of a dose of the second medicament a user can set using the second dose setter based on an amount of a variable dose that a user sets using the first dose setter.
