FDA Adverse Event Malfunction Summary report: N

ULTRA-FINE INSULIN SYRINGES

MDR report key: 25137946 · Received May 11, 2026

Report

Report Number
MW5187927
Event Type
Malfunction
Date Received
May 11, 2026
Report Date
May 6, 2026
Manufacturer
EMBECTA MEDICAL II LLC
Product Code
FMF
Product Problem
Yes
Report Source
Voluntary report
Reporter Location
SC, US
Reporter Occupation
PATIENT
Health Professional
*

Narratives

Description of Event or Problem · 0

I USE AN INJECTABLE MEDICINE AND GET THE COMPOUNDED MEDICINE AND SYRINGES FROM (B)(6) IN (B)(6). I HAVE ALREADY USED 7 SYRINGES FROM A SEALED PACK OF 10 SUPPLIED WHEN TODAY I NOTICED A RED LIQUID INSIDE OF THE NEW SYRINGE WHEN I WENT TO DRAW UP MEDICINE. I CHECKED ONE OF THE REMAINING SYRINGES AND IT SEEMED CLEAR AND THEN ANOTHER AND IT ALSO HAD RED LIQUID INSIDE AND WOULD NOT PULL BACK WITHOUT CAUSING A VACUUM AS IF IT IS BLOCKED. THESE WERE ALL BRAND NEW SYRINGES SUPPLIED BY THE PHARMACY. I NOW WONDER WHAT I HAVE INJECTED INTO MYSELF AS I HAVE HAD MANY FLU/COLD SYMPTOMS AND TIME OFF WORK AS OF LATE AND WONDER IF THIS HAS ANYTHING TO DO WITH IT AS OF COURSE NOTHING HAS BEEN TESTED YET? DEVICE CODE: 2944, 1094. PATIENT CODE: 4582. REFERENCE REPORT MW5187928.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
58057 ULTRA-FINE INSULIN SYRINGES SYRINGE, PISTON FMF EMBECTA MEDICAL II LLC 5255125

Patients

Seq Age Sex Outcome Treatment
1 NA Male PROSTAGLANDIN.| SILDENAFIL.| ZYRTEC.