MAUDE Adverse Event Report: ROCHE DIABETES CARE, INC. ACCU-CHEK ® GUIDE ME; BLOOD GLUCOSE MONITORING DEVICE

Model Number	08387052001
Medical Device Problem Code	Electrical Power Problem (2925)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/20/2021
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the batteries showed signs of burning inside the blood glucose monitor.There was no damage to the blood glucose monitor itself, but the patient believes the device is the cause since the batteries were inserted 48 hours before the burn markings on the batteries were observed.
Additional Manufacturer Narrative
This supplemental mdr is being submitted as a part of a retrospective review and remediation effort based on errors that occurred in the submission of mdrs for incorrect manufacturer name and/or address.A non-conformance report (ncr) ¿ 16847 to implement corrective actions was opened on january 29, 2025.Device performance and/or risk profile are not impacted.

• Brand Name: ACCU-CHEK ® GUIDE ME
• Common Device Name: BLOOD GLUCOSE MONITORING DEVICE
• Manufacturer (Section D): ROCHE DIABETES CARE, INC.; 9115 hague road; indianapolis IN 46250 0457
• Manufacturer (Section G): ALTEK MEDICAL LIMITED.; 3rd main street; 2f, building no. 1; jiangsu AL 21530 1; CH 215301
• Manufacturer Contact: greg smith ; 9115 hague road; na; indianapolis, IN 46250-0457 ; 3175212484
• MDR Report Key: 12010227
• Report Number: 3011393376-2021-01846
• Device Sequence Number: 19943476
• Product Code: NBW
• UDI-Device Identifier: 00365702702431
• UDI-Public: 00365702702431
• Combination Product (Y/N): N
• Initial Reporter State: GA
• Initial Reporter Country: US
• PMA/510(K) Number: K181131
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 07/23/2025

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: 08387052001
• Device Catalogue Number: 08387052001
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Initial Date Received by Manufacturer: 05/20/2021
• Supplement Date Received by Manufacturer: 07/26/2021; 07/22/2025
• Initial Report FDA Received Date: 06/16/2021
• Supplement Report FDA Received Date: 08/03/2021; 07/23/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 73 YR
• Patient Sex: Male
• Patient Weight: 81 KG