Arzneimittelabgabesystem

Details

Veröffentlichungs-Nr.

EP4736907

Anmeldetag

4. November 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

(MOGA BEN J et al.)(CHAPPEL ERIC et al.)(WINFIELD MEDICAL et al.)

Abstract

The drug delivery system (1), comprises: - a first bag (21) containing a drug in liquid form; - a second bag (22) configured to be inflated to compress the first bag for expelling the drug; - a gas supply system (30) comprising a gas container (31) and a gas connector (40) for fluidly connecting the gas container to the second bag inlet (25), to inflate the second bag; - a dispensing system (50) comprising an injection device (51) and a liquid connector (55) for fluidly connecting the first bag outlet (23) to the injection device inlet (52), wherein: - in the inactive state of the dispensing system, the liquid connector blocks the fluid communication and the injection device is in a retracted position, - in the active state of the dispensing system, the liquid connector fluidly connects the first bag outlet and the injection device inlet, and the injection device is in an extended position for penetrating an injection site; - an activation system (100) comprising a trigger (101) which can be moved from a rest position to an activated position, thereby: - causing the gas supply system to go from its inactive state to its active state, thus causing the second bag to inflate and to compress the first bag; - and causing the dispensing system to go from its inactive state to its active state, thus allowing the drug contained in the first bag to be delivered to the injection site.

Anmelder

Firma

Becton Dickinson France

Land

🇫🇷 Frankreich