| abstract |
The present disclosure relates to a drug delivery device (1) having a longitudinal axis (L) and comprising a plunger (10) movable along the longitudinal axis (L) and a guide curve (2.18) adapted to At least a portion (10.2, 10.2, 10.3) of the plunger (10) is engaged to guide the plunger (10) when the plunger (10) is released to move along the longitudinal axis (L). |