公开(公告)号：US10994112B2

公开(公告)日：2021-05-04

申请号：US15039946

申请日：2015-02-03

Applicant: AMGEN INC.

Inventor： Stephanie Toy ,  Mark Ka Lai Lee ,  Donald Busby ,  Melissa D. Norton ,  Jeffrey Chen

IPC: A61M37/00 ,  A61N1/04 ,  A61N1/32

Abstract: A drug delivery device (100) includes a base (102) having a first region (104) with a drug delivery assembly (106) associated therewith. The drug delivery device also includes an antenna (112) disposed in the first region to radiate an electromagnetic field, the base defining a plane (114) and the antenna disposed in the plane of the base, and an electromagnetic field generator (116) selectively coupled to the antenna.