Amgen Inc.

Yasaman Damestani

Jerome Olivas

Matthew Wayne Janke

Guojie Song

Bryton De Guia

Ali Nekouzadeh

Justin Harris

Edward Stapleford Nielsen

Joshua Merilos

Marc Orloff

Chitra Nadig

Lawrence Scott Ring

Martin Hering

Brendan Smyth

David Plescia

An adhesive patch for a drug delivery device with a bacteria impermeable sterility margin surrounding an edge surface of the adhesive patch is disclosed, as well as a drug delivery device fixed to such an adhesive patch and a method of assembling a drug delivery device with such an adhesive patch. In some arrangements, the sterility margin is attached to or integral with a lower liner on a lower surface of the adhesive patch. In other arrangements, the sterility margin is attached to or integral with an upper liner on an upper surface of the adhesive patch.

Wearable injector with sterile adhesive patch

Drug delivery devices and related methods of assembly are disclosed. The drug delivery device may include a housing and a container disposed therein. The container may include a reservoir containing a drug and a movable stopper. A first seal member may be connected to the container at a distal end of the reservoir. A first removable membrane may cover an exterior surface of the first seal member to maintain sterility of that surface prior to operation of the device. A fluid pathway assembly may be configured to establish fluid communication with the reservoir during operation of the device. A second seal member may be connected to a first end of the fluid pathway assembly. A second removable membrane may cover an exterior surface of the second seal member to maintain sterility of that surface prior to operation of the device.

Drug delivery device with sterile fluid flowpath and related method of assembly

A testing assembly for a drug delivery device is disclosed. The testing assembly can include a pressure vessel having a sealed pressure chamber that is configured to be pressurized to a predetermined pressure. The pressure vessel further defines an injection opening extending from an exterior thereof to the pressure chamber. A pierceable barrier extends over and seals the injection opening. The testing assembly further includes a measurement device disposed within the pressure chamber and a container aligned with the injection opening, such that the container is configured to collect a dose of a drug delivered via a drug delivery device through the pierceable barrier and the measurement device is configured to measure the dose of the drug.

Testing assemblies and testing methods for drug delivery devices

Growing community of inventors

Thousand Oaks, CA, United States of America

Yasaman Damestani