OZW — Ingestible Event Marker Class II

FDA Device Classification

Classification Details

Product Code
OZW
Device Class
Class II
Regulation Number
880.6305
Submission Type
Review Panel
CV
Medical Specialty
General Hospital
Implant
No

Definition

To provide confirmation of an event co-ingested or coincident with the ingestible component of the device. The wearable component of the device incorporates wireless communication to display the event and other information on a general computing device

Recent 510(k) Clearances

K-NumberApplicantDevice NameDate
K251088otsuka america pharmaceuticalOtsuka Digital Feedback DeviceJune 30, 2025
K223463otsuka america pharmaceuticalOtsuka Digital Feedback Device-RWAugust 11, 2023
K183052etectrxID-Cap SystemDecember 6, 2019
K150494proteus digital healthProteus Digital Health Feedback DeviceJune 27, 2015
K133263proteus digital healthPROTEUS PATCH, PROTEUS INGESTIBLE SENSOR (ACCESSORY)February 7, 2014
K131524proteus digital healthPROTEUS PATCH INCLUDING INGESTIBLE SENSORJune 23, 2013
K131009proteus digital healthPROTEUS PATCH, INGESTIBLE SENSOR (ACCESSORY)May 7, 2013
DEN120011proteus biomedicalPROTEUS INGESTION CONFINMATION SYSTEMSJuly 10, 2012