FDA Adverse Event Malfunction Summary report: N

CELLEX PHOTOPHERESIS SYSTEM

MDR report key: 23468345 · Received November 4, 2025

Report

Report Number
3036773437-2025-00011
Event Type
Malfunction
Date Received
November 4, 2025
Date of Event
October 22, 2025
Report Date
November 4, 2025
Manufacturer
THERAKOS DEVELOPMENT LIMITED
Product Code
LNR
UDI-DI
00705030000005
PMA / PMN Number
P860003
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
UK
Reporter Occupation
NURSE
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

THE SYSTEM WAS USED FOR TREATMENT. THIS CASE IS REPORTABLE AS A MDR DUE TO THE REPORTABLE MALFUNCTION OF THE BAG LEAK. SINCE THIS REPORTABLE MALFUNCTION IS ONLY ASSOCIATED WITH THE KIT, THIS MDR WILL ONLY BE AGAINST THE KIT. A BATCH RECORD REVIEW FOR KIT LOT P116 WAS CONDUCTED. THERE WERE NO NON-CONFORMANCES RELATED TO THE COMPLAINT. THIS LOT MET ALL RELEASE REQUIREMENTS. A REVIEW OF KIT LOT P116 SHOWS NO TRENDS. TRENDS WERE REVIEWED FOR COMPLAINT CATEGORY, BAG LEAK. NO TRENDS WERE DETECTED FOR THIS COMPLAINT CATEGORY. THE ASSESSMENT IS BASED ON THE INFORMATION AVAILABLE AT THE TIME OF INVESTIGATION. NO PRODUCT WAS RETURNED FOR INVESTIGATION; THEREFORE, IT COULD NOT BE DETERMINED IF THE PRODUCT MET SPECIFICATION BASED SOLELY ON THE INFORMATION PROVIDED BY THE CUSTOMER. COMPLAINTS ARE MONITORED THROUGH TRACKING AND TRENDING. IF A TREND IS DETECTED, FURTHER INVESTIGATION WILL BE CONDUCTED. NO FURTHER ACTION IS REQUIRED AT THIS TIME. THIS INVESTIGATION IS NOW COMPLETE. PQC-(B)(4), (B)(6) 04-NOV-2025.

Description of Event or Problem · 0

THE CUSTOMER CONTACTED THERAKOS TO REPORT THEY EXPERIENCED A BAG LEAK WITH THEIR CELLEX PHOTOPHERESIS KIT ("KIT") DURING AN EXTRACORPOREAL PHOTOPHERESIS (ECP) TREATMENT. THE CUSTOMER REPORTED A BAG LEAK DURING THE PROCEDURE AFTER 1500ML OF WHOLE BLOOD WAS PROCESSED. THE ECP TREATMENT WAS ABORTED AND NO RESIDUAL BLOOD WITHIN THE KIT WAS RETURNED TO THE PATIENT. THE CUSTOMER REPORTED THE PATIENT WAS IN STABLE CONDITION. THE CUSTOMER WILL NOT RETURN THE PRODUCT FOR INVESTIGATION.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1588306 CELLEX PHOTOPHERESIS SYSTEM CELLEX PHOTOPHERESIS SYSTEM LNR THERAKOS DEVELOPMENT LIMITED NA P116 00705030000005

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown