FDA Adverse Event Malfunction Summary report: N

CONTOUR® XT

MDR report key: 24967429 · Received April 23, 2026

Report

Report Number
1810909-2026-00021
Event Type
Malfunction
Date Received
April 23, 2026
Date of Event
March 26, 2026
Report Date
April 23, 2026
Manufacturer
ASCENSIA DIABETES CARE US INC.
Product Code
NBW
PMA / PMN Number
K191286
Report Source
Manufacturer report
Reporter Location
CH
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

THE INITIAL REPORTER CONTACT INFORMATION WAS NOT PROVIDED, THEREFORE NO CONTACT INFORMATION WAS CAPTURED IN SECTION E1. UNKNOW WAS CAPTURED IN SECTION A1 AND NO INFORMATION WAS CAPTURED IN SECTIONS A2 AND A4 AS THE CUSTOMER'S CREDENTIALS, AGE AND WEIGHT WERE NOT PROVIDED. NO INFORMATION WAS CAPTURED IN SECTION D4 (MODEL #, CATALOG #, SERIAL #, KIT LOT # AND UDI #) AND H4 (DEVICE MANUFACTURE DATE) COULD NOT BE DETERMINED AS NO PRODUCT INFORMATION WAS PROVIDED. GUDID INFORMATION DOES NOT EXISTS, AS THE CUSTOMER DID NOT PROVIDE THE PRODUCT INFORMATION. CONTOUR® XT METER IS SIMILAR TO THE CONTOUR® NEXT EZ METER AVAILABLE IN THE US MARKET. THEREFORE, DEVICE PRODUCT CODE AS NBW HAS BEEN CAPTURED IN SECTION D2B AND 510K # HAS BEEN CAPTURED AS K191286 IN SECTION G4.

Description of Event or Problem · 0

A HEALTH CARE PROFESSIONAL (HCP) FROM SWITZERLAND CONTACTED ON BEHALF OF THE CUSTOMER TO REPORT THAT THE CUSTOMER¿S CONTOUR® XT METER WAS DISPLAYING THE UNITS OF MEASUREMENT ACCOMPANIED WITH THE BLOOD GLUCOSE READINGS IN MG/DL INSTEAD OF MMOL/L. THERE WAS NO ALLEGATION OF AN ADVERSE EVENT. THE DEVICE IS NOT EXPECTED TO BE RETURNED FOR EVALUATION. THE HCP DECLINED THE OFFER OF REPLACEMENT METER KIT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
456082 CONTOUR® XT BLOOD GLUCOSE METER NBW ASCENSIA DIABETES CARE US INC.

Patients

Seq Age Sex Outcome Treatment
1 NA Female