MAUDE Adverse Event Report: TANDEM DIABETES CARE T:SLIM X2 INSULIN PUMP

Model Number	1000096
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/03/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
No product was returned for evaluation.Should new relevant information become available, a supplemental report will be submitted.
Event or Problem Description
It was reported that a cartridge alarm occurred during the load sequence.Reportedly, the customer contacted the healthcare provider to obtain alternate insulin therapy.There was no adverse impact to the customer¿s blood glucose level.

• Brand Name: T:SLIM X2 INSULIN PUMP
• Common Device Name: INSULIN PUMP
• Manufacturer (Section D): TANDEM DIABETES CARE; 12400 high bluff drive; san diego CA 92130
• Manufacturer Contact: michael trier ; san diego, CA 92130 ; 8584011451
• MDR Report Key: 22162979
• Report Number: 3013756811-2025-109620
• Device Sequence Number: 7506073
• Product Code: OYC
• UDI-Device Identifier: 00852162004781
• UDI-Public: (01)00852162004781
• Combination Product (Y/N): N
• Initial Reporter State: OK
• Initial Reporter Country: US
• PMA/510(K) Number: P140015
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Y
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 06/06/2025

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
• Device Model Number: 1000096
• Device Catalogue Number: 1000103
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/03/2025
• Initial Report FDA Received Date: 06/07/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/01/2016
• 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
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Age: 39 YR
• Patient Sex: Male
• Patient Ethnicity: Non Hispanic