Sterile assembled liquid medicament dosage control and delivery device

• Main Authors: McNall III, Ralph I, Donze, Thomas T, Joshi, Serena, Kriesel, Joshua W
• Format: Patent
• Language: English
• Published: 18.06.2020
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

A liquid medicament dispenser (10) includes a housing (11) and a pump (124) carried by the housing (11), a reservoir (23) applied to the housing (11) and containing a pre-filled sterile liquid medicament, a sterile tubing set (64) routed through the pump (124), a sterile administration line (12) carried outside of the housing (11) and coupled aseptically to the sterile tubing set (64) in fluid communication, and an aseptic connector (63) coupled to the reservoir (23) and the sterile tubing set (64) and changeable from a storage state to a use state. In the storage state, the aseptic connector (64) prevents the liquid medicament in the reservoir (23) from moving to the sterile tubing set (64). In the use state of the aseptic connector (64), the aseptic connector (64) defines a sterile passageway for the flow of the liquid medicament from the reservoir (23) to the sterile tubing set (64).