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

Model Number	METRIX AIR
Medical Device Problem Code	Low Test Results (2458)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	10/22/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Returned meter evaluated with no defect found.Wrong test strips 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.(b)(4).Manufacturer contacted customer on (b)(4) 2018 in a follow-up call to ensure that the replacement products resolved the initial concern; customer stated that the replacement product is working to their satisfaction and they have not had any medical intervention or symptoms since the last call.
Event or Problem Description
Consumer reported complaint for low blood glucose results.The customer is concerned with result obtained of 44 mg/dl.The expected fasting blood glucose test result range is 90-140 mg/dl.The customer feels well and did not report symptoms.Medical attention is reported as a result of the actual blood glucose results.The product is stored by customer according to specification in the bedroom.During the call on (b)(6) 2018, a blood test was performed non-fasting by the customer and produced test results of 216 mg/dl using true metrix air meter.The test strip lot manufacturer's expiration date is 09/30/2019 and open vial date is (b)(6) 2018.The meter memory was reviewed for previous test result history: (date/time not stored correctly) (b)(6).

• Brand Name: METRIX AIR
• Common Device Name: BLOOD GLUCOSE SYSTEM
• Manufacturer (Section D): TRIVIDIA HEALTH, INC.; 2400 nw 55th court; fort lauderdale FL 33309
• MDR Report Key: 8074505
• Report Number: 1000113657-2018-01164
• Device Sequence Number: 16574327
• Product Code: NBW
• UDI-Device Identifier: 00311917173894
• UDI-Public: (01)00311917173894
• Combination Product (Y/N): N
• Initial Reporter State: MN
• PMA/510(K) Number: K150052
• 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): 11/15/2018

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 Model Number: METRIX AIR
• Device Catalogue Number: REA4H01-01
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/12/2018
• Was the Report Sent to FDA?: No
• Event Location: Home
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/22/2018
• Initial Report FDA Received Date: 11/15/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1