FDA Adverse Event Injury Summary report: N

TWIIST AUTOMATED INSULIN DELIVERY SYSTEM

MDR report key: 25339398 · Received May 29, 2026

Report

Report Number
3016798778-2026-00166
Event Type
Injury
Date Received
May 29, 2026
Report Date
May 29, 2026
Manufacturer
MILLYARD ADVANCED MEDICAL PRODUCTS, LLC
Product Code
QFG
UDI-DI
00850017421400
PMA / PMN Number
K250930
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
NH, US
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

ON (B)(6) 2026, IT WAS REPORTED THAT THE USER EXPERIENCED DIABETIC KETOACIDOSIS (DKA) OVER THE PREVIOUS WEEKEND (25-APR/26-APR); HOWEVER, THE SPECIFIC DATE OF THE EVENT WAS NOT PROVIDED. THEREFORE, THE EVENT DATE (B3) IS NOT PROVIDED IN THIS REPORT. BASED ON THE INFORMATION AVAILABLE FOR ASSESSMENT, A RELATIONSHIP BETWEEN THE TWIST AUTOMATED INSULIN DELIVERY (AID) SYSTEM AND THE PATIENT'S DKA COULD NOT BE DETERMINED. INVESTIGATION INTO THE REPORTED EVENT REMAINS ONGOING AND A SUPPLEMENTAL REPORT WILL BE FILED ONCE RESULTS ARE AVAILABLE. AT THIS TIME, NO COMPONENTS OR ADDITIONAL INFORMATION RELEVANT TO THE REPORTED EVENT HAVE BEEN MADE AVAILABLE TO MILLYARD ADVANCED MEDICAL PRODUCTS, LLC, FOR FURTHER INVESTIGATION.

Description of Event or Problem · 0

AN INITIAL EVENT NOTIFICATION WAS RECEIVED BY SEQUEL MED TECH, LLC ON 01-MAY-2026 AND FORWARDED TO MILLYARD ADVANCED MEDICAL PRODUCTS, LLC ON 02-MAY-2026. IT WAS REPORTED THAT WHILE THE USER WAS TRAVELING IN GERMANY, THEY EXPERIENCED DIABETIC KETOACIDOSIS AND PRESENTED TO THE HOSPITAL. NO FURTHER INFORMATION WAS PROVIDED. THE USER REMAINS ONGOING ON THEIR TWIST PUMP.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
592001 TWIIST AUTOMATED INSULIN DELIVERY SYSTEM INFUSION PUMP QFG MILLYARD ADVANCED MEDICAL PRODUCTS, LLC DKPI-21073-007 00850017421400

Patients

Seq Age Sex Outcome Treatment
1