| 摘要 |
The present invention relates to a device for delivering medicament, comp rising a container (12) arranged to contain medicament, which container furt her comprises an opening arranged to expel medicament from the container, pr essure means (16, 18) arranged to exert pressure on the medicament inside th e container (12) for expelling a certain predetermined quantity of the medic ament through the opening, driving means (26, 42) for driving said pressure means (16, 18), and activation means (46) for activating said driving means (26, 42) wherein said device comprises pressure release means (20) which are adapted, arranged and designed such that, when the predetermined dose has b een expelled through the opening, the pressure on the medicament is released .
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