FDA Adverse Event Malfunction Summary report: N

TRUENESS

MDR report key: 23675557 · Received November 28, 2025

Report

Report Number
3016863723-2025-00011
Event Type
Malfunction
Date Received
November 28, 2025
Date of Event
July 28, 2025
Manufacturer
SINOCARE INC.
Product Code
NBW
UDI-DI
00021292015084
PMA / PMN Number
K231476
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 0

INTERNAL REPORT REFERENCE NUMBER: (B)(4). METER AND TEST STRIPS WERE RETURNED FOR EVALUATION. PRODUCT TESTING WAS PERFORMED AND DEFECT FOUND ON RETURNED TEST STRIPS: HIGH BLOOD READINGS. NO DEFECT FOUND ON RETURNED METER. IMPORTER'S (THI) RETENTION TESTING WAS PERFORMED USING TEST STRIPS FROM THE SAME LOT. RETENTION STRIPS TESTED WITHIN SPECIFICATION. RETENTION TESTING WAS PERFORMED BY THE MANUFACTURER (SINOCARE INC). USING TEST STRIPS FROM THE SAME LOT. SINOCARE RETENTION STRIPS TESTED WITHIN SPECIFICATION. ROOT CAUSE: RC-072: VIAL LEFT OPEN FOR AN EXTENDED PERIOD OF TIME. NOTES: 1. MANUFACTURER CONTACTED CUSTOMER IN SEVERAL FOLLOW-UP CALLS TO ENSURE THE REPLACEMENT PRODUCTS RESOLVED THE INITIAL CONCERN - UNABLE TO ESTABLISH CONTACT WITH CUSTOMER AT THIS TIME, NOTE 2. IN MULTIPLE FIELDS THE FORM INDICATES THAT MANUFACTURER RECEIVED PRODUCT HOWEVER, TRIVIDIA HEALTH, INC. (USA) RECEIVED THE PRODUCT RETURNED AND CONDUCTED THE PRODUCT EVALUATION. NOTE 3. SINOCARE (A FOREIGN MANUFACTURER, FEI # 301683723) AND TRIVIDIA HEALTH, INC. (A U.S. COMPANY/IMPORTER, FEI # 1000113657) HAVE ENTERED INTO A CUSTOMER SERVICE AGREEMENT. TRIVIDIA HEALTH, INC. HANDLES CUSTOMER COMPLAINTS FOR THE TRUENESS¿ BLOOD GLUCOSE MONITORING SYSTEM AND TRUENESS¿ AIR BLOOD GLUCOSE MONITORING SYSTEM (K231476 - CLASS 2) AND RECORDS CUSTOMER INFORMATION, ESTABLISHING A UNIQUE COMPLAINT NUMBER.

Description of Event or Problem · 0

CONSUMER REPORTED COMPLAINT FOR HIGH BLOOD GLUCOSE TEST RESULTS. THE CUSTOMER IS CONCERNED WITH TEST RESULTS FROM RESULTS OBTAINED OF 122, 118 AND 124 MG/DL. THE CUSTOMER'S EXPECTED AM FASTING BLOOD GLUCOSE TEST RESULT RANGE IS 85-100 MG/DL. THE CUSTOMER FEELS WELL AND DID NOT REPORT ANY SYMPTOMS. MEDICAL ATTENTION IS NOT REPORTED AS A RESULT OF THE ACTUAL BLOOD GLUCOSE RESULTS. DURING THE CALL, A BACK TO BACK BLOOD TEST WAS NOT PERFORMED BY THE CUSTOMER, THE PRODUCT IS NOT STORED ACCORDING TO SPECIFICATION (KITCHEN). THE TEST STRIP LOT MANUFACTURER'S EXPIRATION DATE IS 06/22/2026 AND OPEN VIAL DATE WAS NOT PROVIDED. THE CUSTOMER DID NOT HAVE ANOTHER VIAL OF TEST STRIPS THAT HAD BEEN STORED AND HANDLED CORRECTLY. THE METER MEMORY WAS REVIEWED FOR PREVIOUS TEST RESULT HISTORY (ONLY 3 RESULTS PROVIDED): RESULT 1: 122 MG/DL DATE: (B)(6) 2025 TIME: 8:09 AM FASTING RESULT 2: 118 MG/DL DATE: (B)(6) 2025 TIME: 7:58 AM FASTING RESULT 3: 124 MG/DL DATE: (B)(6) 2025 TIME: 9:44 AM FASTING.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2054847 TRUENESS SYSTEM,TEST BLOOD GLUCOSE,OVER THE COUNTER NBW SINOCARE INC. STRIP,TNS 200CT 30/CS 4R6099 00021292015084

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown