Aptar France Sas

Philippe Pinheiro

Anthony Saussaye

David Fabien

Thomas Gomez

Franck Foucault

An autoinjector having a body () adapted to receive a reservoir containing fluid and including a piston (P) and a needle. The body () has a distal portion, a middle portion, and a proximal portion, the middle portion including at least one middle window () making it possible, before use, to see 100% of the fluid contained in the reservoir and, after injection, to see the piston (P). The middle window () has an external shape of an arrow that points towards the proximal portion. The proximal portion () of the middle window () includes a triangular end portion, forming the point of the arrow, the base of the triangular end portion, remote from the point, forms the widest portion of the middle window ().

Auto-injector having a median window with one triangular end

An autoinjector having a body () receiving a reservoir (S) containing fluid and including a piston (P), such as a pre-filled syringe; a piston rod () that co-operates with the piston (P), the piston rod () being movable by an injection spring () between a primed position and an injection position in which the piston rod () has moved the piston (P) of the reservoir (S) so as to inject the fluid into an injection site; and an indicator device for indicating to the user that the autoinjector may be removed from said injection site. The autoinjector also includes a retarding system to delay the end of actuating the indicator device relative to the end of injection, the indicator device generating a noise while being actuated, the noise being generated until the end of actuating the indicator device.

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Incarville, France

Philippe Pinheiro