(19)
(11) EP 4 815 826 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24822028.7

(22) Date of filing: 19.11.2024
(51) International Patent Classification (IPC): 
A61B 5/145(2006.01)
A61B 5/1473(2006.01)
(52) Cooperative Patent Classification (CPC):
A61B 5/14546; A61B 5/14735; A61B 5/14865; C12Q 1/006
(86) International application number:
PCT/US2024/056525
(87) International publication number:
WO 2025/117253 (05.06.2025 Gazette 2025/23)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 01.12.2023 US 202363605096 P
18.11.2024 US 202463722055 P

(71) Applicant: DexCom, Inc.
San Diego, CA 92121 (US)

(72) Inventors:
  • NAJIB, Hifza
    San Diego, California 92121 (US)
  • WINDMILLER, Joshua Ray
    San Diego, California 92121 (US)
  • DYER, Rebekah Pattison
    San Diego, California 92121 (US)
  • VARGAS ORGAZ, Eva
    San Diego, California 92121 (US)
  • CHANG, Nai-Jen
    San Diego, California 92121 (US)
  • ZHU, Jie
    San Diego, California 92121 (US)
  • BROWN, Matthew Scott
    San Diego, California 92121 (US)
  • ZOU, Jiong
    San Diego, California 92121 (US)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) SYSTEMS AND METHODS FOR SENSING LEVODOPA