FDA Adverse Event Malfunction Summary report: N

REFRIGERATED TEST YOLK MEDIUM

MDR report key: 23435926 · Received October 31, 2025

Report

Report Number
MW5178317
Event Type
Malfunction
Date Received
October 31, 2025
Report Date
October 26, 2025
Manufacturer
IRVINE SCIENTIFIC, LLC.
Product Code
MQL
Product Problem
Yes
Report Source
Voluntary report
Reporter Occupation
UNKNOWN
Health Professional
*

Narratives

Description of Event or Problem · 0

21 CFR 1271 ¿ HCT/PS REFRIGERATION TEST YOLK MEDIUM IS BEING USED FOR FREEZING SEMEN BY ADDING GLYCEROL WITHOUT A VALIDATION FOR OFF LABEL USE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2084698 REFRIGERATED TEST YOLK MEDIUM MEDIA, REPRODUCTIVE MQL IRVINE SCIENTIFIC, LLC.

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown