| abstract |
Apparatus and method for drug delivery. The apparatus can include and the method can include a delivery device for delivering a target amount of medicament from a distal end of the device. The device may include a rod for moving a plunger for expelling the medicament from the distal end. The device avoids or mitigates deformation of the plunger during discharge. The movement of the plunger can be stopped by a stop device which interacts with the rod. The apparatus and method may provide the operator with an indication of the progress of the operational phase. The device may have a trigger corresponding to the phase of displacement of the medicament from the device, eg, a pre-delivery phase including a priming. |