MAUDE Adverse Event Report: TRIVIDIA HEALTH, INC. TRUEMETRIX; BLOOD GLUCOSE SYSTEM

Model Number	TRUEMETRIX
Medical Device Problem Codes	High Test Results (2457); Low Test Results (2458)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	09/21/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Returned meter evaluated with no defect found.Test strips not returned for evaluation.Most likely underlying root cause: mlc-58-user had an inaccurate reference: self: the person is using themselves as the reference or how they feel at the time they run the blood test.Test strip udi# (b)(4).Manufacturer contacted customer (several attempts) in a follow-up call to ensure that the replacement products resolved the initial concern - unable to establish contact with the customer at this time.Product notification letter sent to customer to contact customer care.
Event or Problem Description
Consumer reported complaint for high and low blood glucose test results and low control test result.The customer is concerned with tests results from blood glucose test results obtained of 258, 456 and 45 mg/dl and of control test result of 222 mg/dl.The customer's expected fasting blood glucose test result range is 70 - 120 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 on (b)(6) 2018, a back to back blood test was not performed by the customer.The product is stored according to specification in the dining room.The test strip lot manufacturer's expiration date is 03/31/2020 and open vial date is (b)(6) 2018.The meter memory was reviewed for previous test result history: result 1 :81mg/dl date: (b)(6) 2018 time:10:24am fasting, result 2 :258mg/dl date: (b)(6) 2018 time:07:05am fasting, result 3 :456mg/dl date: (b)(6) 2018 time:07:30pm fasting, result 4 :142mg/dl date: (b)(6) 2018 time:05:08pm fasting, result 5 :45mg/dl date: (b)(6) 2018 time:03:21pm fasting.

• Brand Name: TRUEMETRIX
• Common Device Name: BLOOD GLUCOSE SYSTEM
• Manufacturer (Section D): TRIVIDIA HEALTH, INC.; 2400 nw 55th court; fort lauderdale FL 33309
• MDR Report Key: 7960874
• Report Number: 1000113657-2018-01026
• Device Sequence Number: 1773553
• Product Code: NBW
• UDI-Device Identifier: 00021292006068
• UDI-Public: (01)00021292006068
• Combination Product (Y/N): N
• Initial Reporter State: NC
• PMA/510(K) Number: K140100
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer
• Initial Reporter Occupation: Other
• Remedial Action: Replace
• Type of Report: Initial
• Report Date (Section B): 10/12/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Expiration Date: 03/31/2020
• Device Model Number: TRUEMETRIX
• Device Catalogue Number: RE4H01-81
• Device Lot Number: MV2946
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/02/2018
• Was the Report Sent to FDA?: No
• Event Location: Home
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/21/2018
• Initial Report FDA Received Date: 10/12/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1