FDA Adverse Event Malfunction Summary report: N

MEDICINAL LEECH

MDR report key: 20868323 · Received December 6, 2024

Report

Report Number
2419564-2024-00001
Event Type
Malfunction
Date Received
December 6, 2024
Date of Event
October 22, 2024
Report Date
July 25, 2025
Manufacturer
LEECHES USA LTD.
Product Code
NRN
UDI-DI
00861028000300
PMA / PMN Number
K040187
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MI, US
Reporter Occupation
PHARMACIST
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

PRIOR TO RELEASE FOR SALE, THE LEECHES WERE SUBJECT TO VIRAL AND MICROBIAL TESTING. NO CONTAMINATION WAS FOUND AND THE DEVICE CONFORMED TO SPECIFICATIONS UPON RELEASE. SUBSEQUENTLY THE LEECHES CAME INTO CONTACT WITH BOTTLED DISTILLED WATER ONLY UNTIL THEY WERE DELIVERED TO THE HEALTHCARE FACILITY. MANUFACTURING RECORDS (DHR) WERE REVIEWED AND NO NONCONFORMANCES WERE IDENTIFIED. IT IS UNCLEAR WHETHER THE RHODOCOCCUS DETECTED BY THE HEALTHCARE FACILITY WAS PRESENT IN THE SHIPPING WATER OR WHETHER THE WATER WAS CONTAMINATED DURING THE PROCESS OF SAMPLING OR CULTURING. THE LEECHES THEMSELVES WERE NOT TESTED AND TESTING IS NO LONGER POSSIBLE, SINCE THEY WERE DESTROYED BY THE HEALTHCARE FACILITY. INVESTIGATION IS IN PROGRESS. IF ADDITIONAL INFORMATION BECOMES AVAILABLE, A FOLLOW-UP REPORT WILL BE SUBMITTED.

Additional Manufacturer Narrative · 0

SINCE THE ALLEGEDLY AFFECTED LOT HAD BEEN SOLD OUT AT THE TIME THE COMPLAINT WAS RECEIVED AND THE HEALTHCARE FACILITY HAD DISCARDED THE DEVICES IT RECEIVED, A DIFFERENT LOT WAS TESTED FOR RHODOCOCCUS BY THE MANUFACTURER. NO RHODOCOCCUS WAS DETECTED. IT HAS NOT BEEN POSSIBLE TO CONFIRM THE PROBLEM REPORTED BY THE HEALTHCARE FACILITY. TRENDS WILL BE MONITORED FOR THIS AND SIMILAR ISSUES. AT PRESENT, WE CONSIDER THIS COMPLAINT TO BE CLOSED. IF ADDITIONAL RELEVANT INFORMATION BECOMES AVAILABLE IN THE FUTURE, THE COMPLAINT WILL BE REOPENED. FIELDS B4, G3, G6, H2, H6, AND H11 WERE MODIFIED IN THIS SUPPLEMENT REPORT.

Description of Event or Problem · 0

DURING ROUTINE CULTURE PERFORMED OF LEECH SHIPPING WATER UPON DELIVERY BY THE HEALTHCARE FACILITY PHARMACY, RHODOCOCCUS WAS DETECTED. ALL LEECHES IN THE SHIPMENT WERE DESTROYED. THEY WERE NOT USED ON A PATIENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2093994 MEDICINAL LEECH MEDICINAL LEECH NRN LEECHES USA LTD. LE 2000 24/694/B 00861028000300

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown