| 摘要 |
<p>There is described a medicament delivery device which comprises a medicament reservoir, a metering member and a delivery channel characterised in that the metering member is adapted to deliver a preselected dosage of medicament from a range of dosages and the delivery device is provided with an indicator means for gauging the capacity of the medicament reservoir. There is also described an inhaler comprising such a delivery device and a method of treatment related thereto.</p> |
