FDA Adverse Event Malfunction Summary report: N

T:SLIM X2 INSULIN PUMP WITH CONTROL-IQ TECHNOLOGY

MDR report key: 24322184 · Received February 12, 2026

Report

Report Number
3013756811-2026-27903
Event Type
Malfunction
Date Received
February 12, 2026
Date of Event
February 11, 2026
Report Date
May 11, 2026
Manufacturer
TANDEM DIABETES CARE
Product Code
QFG
UDI-DI
00850006613304
PMA / PMN Number
K203234
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
UK
Reporter Occupation
OTHER
Health Professional
N

Narratives

Additional Manufacturer Narrative · 0

REMOVE CODE A141204.

Description of Event or Problem · 0

CALLER REPORTED THAT A POWER SOURCE ALERT HAD OCCURRED. THERE WAS NO ADVERSE IMPACT TO THE CUSTOMER'S BLOOD GLUCOSE LEVEL. THE CUSTOMER TRIED USING DIFFERENT WALL ADAPTER AND CHARGING CABLE, BUT THESE ACTIONS DID NOT RESOLVE THE ISSUE. CONSEQUENTLY, TECHNICAL SUPPORT DECIDED TO REPLACE THE PUMP. THE CUSTOMER REVERTED TO AN ALTERNATE METHOD OF INSULIN THERAPY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
576129 T:SLIM X2 INSULIN PUMP WITH CONTROL-IQ TECHNOLOGY ALTERNATE CONTROLLER ENABLED INSULIN INFUSION PUMP QFG TANDEM DIABETES CARE 1002717 00850006613304

Patients

Seq Age Sex Outcome Treatment
1