公开(公告)号：US20220362472A1

公开(公告)日：2022-11-17

申请号：US17630207

申请日：2020-07-29

Applicant: AMGEN INC.

Inventor： Azita Rahbari ,  Sunitha Dasoju ,  Antonio Antonini ,  Nicola Antonio Alagia ,  Angelo Tosarini

IPC: A61M5/24

Abstract: A drug delivery device and related method of operation of a drug delivery device is described that includes a housing, a reservoir removably disposed within the housing and having a sidewall defining an interior for containing a drug, a temperature sensor that is configured to measure a current temperature relating to at least one of the reservoir, the sidewall of the reservoir, the housing, or the drug, and an output device that is configured to output data relating to the current temperature.

公开(公告)号：US20240082507A1

公开(公告)日：2024-03-14

申请号：US17767462

申请日：2020-10-07

Applicant: AMGEN INC.

Inventor： Samin Akbari ,  Azita Rahbari ,  Sunitha Dasoju ,  Andrew Coles ,  Jerome Olivas ,  Michele Macchi ,  Desheng Yin ,  Harpreet Sachar ,  Alireza Ashani ,  Angelo Tosarini ,  Antonio Antonini

IPC: A61M5/32

CPC classification number: A61M5/3257 ,  A61M5/3213

Abstract: A cassette for a drug delivery device is described that includes a sleeve, a syringe having a barrel disposed in the sleeve, and a plunger-stopper slidably disposed within the barrel. The cassette further includes a spacer that is configured to be coupled to the sleeve. The cassette can form a part of an apparatus for injection of a therapeutic product along with a drug delivery device.

公开(公告)号：US20220273887A1

公开(公告)日：2022-09-01

申请号：US17630270

申请日：2020-08-17

Applicant: AMGEN INC.

Inventor： Sunitha Dasoju ,  Azita Rahbari ,  William Rich ,  Antonio Antonio ,  Nicola Antonio Alagia ,  Angela Tosarini

IPC: A61M5/32 ,  A61M5/20

Abstract: A cap assembly for a drug delivery device is described that includes a cap housing defining an internal cavity and a remover configured to be insertably mounted within the internal cavity of the cap housing and having a sidewall with a generally annular configuration. A plurality of retention portions of the remover extend radially inwardly from the sidewall within the internal cavity, such that the plurality of retention portions are configured to grip a needle shield inserted through the remover within the internal cavity of the cap housing. A drug delivery device is also described that includes a cap assembly kit including a cap housing having an internal cavity sized to interchangeably receive one of a first remover or a second remover, where the first remover is configured to receive a first type of needle shield and the second remover is configured to receive a second type of needle shield.

公开(公告)号：US20220262505A1

公开(公告)日：2022-08-18

申请号：US17626688

申请日：2020-07-16

Applicant: AMGEN INC.

Inventor： Azita Rahbari ,  Sunitha Dasoju ,  Antonio Antonini ,  NIcola Antonio Alagia ,  Ferdinando Valenti

IPC: G16H40/63 ,  A61M5/20 ,  A61M5/24 ,  G16H10/60

Abstract: Drug delivery devices are configured to inject a drug over an injection time within an acceptable range calculated based on information pertaining to the drug to be injected. In particular, drug delivery devices are described that allow identification of the drug to be injected, calculation or determination of an acceptable range of injection times for the identified drug, determination of a tailored injection time within the acceptable range of injection times, and setting of a delivery speed of a drive such that the drug is expelled over the tailored injection time.

公开(公告)号：US20220184318A1

公开(公告)日：2022-06-16

申请号：US17437615

申请日：2020-04-10

Applicant: AMGEN INC.

Inventor： Azita Rahbari ,  Sunitha Dasoju ,  Angelo Tosarini ,  Antonio Antonini ,  Julian Jazayeri ,  Harpreet Sachar ,  Andrew Coles ,  Desheng Yin ,  Alireza Ashani

IPC: A61M5/315 ,  A61M5/32 ,  A61M5/24

Abstract: A cassette for a drug delivery device is described that includes a sleeve, a syringe having a barrel disposed in the sleeve, and a plunger-stopper slidably disposed within the barrel. An end cap is adapted to couple to the sleeve to secure the syringe in the sleeve. The cassette further includes a spacer that is sized to be slidably moved within the barrel and the spacer is disposed distal to the plunger-stopper to be engaged by a plunger rod to slide within the barrel and engage the plunger-stopper. In some forms, the spacer can be coupled to the end cap.