FDA Adverse Event Malfunction Summary report: N

ALINITY I CMV IGG REAGENT KIT

MDR report key: 23453723 · Received November 3, 2025

Report

Report Number
3008344661-2025-00155
Event Type
Malfunction
Date Received
November 3, 2025
Date of Event
October 11, 2025
Report Date
November 3, 2025
Manufacturer
ABBOTT IRELAND DIAGNOSTICS DIVISION
Product Code
LFZ
UDI-DI
00380740129804
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
BR
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

COMPLETE ENTRY FOR SECTION A1 - PATIENT IDENTIFIER: (B)(6). COMPLETE ENTRY FOR SECTION E1 - PHONE NUMBER: (B)(6). THIS REPORT IS BEING FILED ON AN INTERNATIONAL PRODUCT, LIST NUMBER 7P42-32 THAT HAS A SIMILAR PRODUCT DISTRIBUTED IN THE US, LIST NUMBER 7P42-24/-33, WITH 510K/PMA/BLA NUMBER K220949. THE COMPLAINT INVESTIGATION INCLUDED A REVIEW OF DATA AND INFORMATION PROVIDED BY THE CUSTOMER, SEARCH FOR SIMILAR COMPLAINTS, TICKET TRENDING REVIEW, DEVICE HISTORY RECORD REVIEW, IN HOUSE TESTING AND LABELING REVIEW. DATA AND INFORMATION PROVIDED BY THE CUSTOMER WERE REVIEWED AND SUPPORT THE COMPLAINT ISSUE. THE TICKET TRENDING REVIEW FOR THE ALINITY I CMV IGG REAGENT DID NOT IDENTIFY AN INCREASE IN COMPLAINT ACTIVITY REGARDING COMMONALITIES FOR LOT NUMBER AND ISSUE. ADDITIONALLY, AN INCREASE IN COMPLAINT ACTIVITY WAS NOT IDENTIFIED FOR REAGENT LOT 70080FZ00. A DEVICE HISTORY RECORD REVIEW DID NOT IDENTIFY ANY NON-CONFORMANCES, POTENTIAL NONCONFORMANCES OR DEVIATIONS ASSOCIATED WITH THE COMPLAINT LOT NUMBER AND ISSUE. IN HOUSE SPECIFICITY TESTING WAS PERFORMED USING A RETAINED KIT OF ALINITY I CMV IGG REAGENT LOT 70080FZ00. ALL SPECIFICATIONS WERE MET INDICATING THE LOT IS PERFORMING ACCEPTABLY. LABELING WAS REVIEWED WHICH ADEQUATELY ADDRESSES THE CURRENT ISSUE. BASED ON THE INVESTIGATION, NO SYSTEMIC ISSUE OR DEFICIENCY OF THE ALINITY I CMV IGG REAGENT LOT 70080FZ00 WAS IDENTIFIED.

Description of Event or Problem · 0

THE CUSTOMER REPORTED FALSE REACTIVE ALINITY I CMV IGG AND PROVIDED THE FOLLOWING DATA: ON (B)(6) 2025 SAMPLE ID: (B)(6) GENERATED A RESULT OF 7.2 AU/ML (REACTIVE) THE RESULT WAS RELEASED AND QUESTIONED BY THE PATIENT'S DOCTOR. ON (B)(6) 2025, A SECOND SAMPLE WAS COLLECTED (SAMPLE ID (B)(6)), WHICH GENERATED A RESULT OF 0.9 AU/ML (NONREACTIVE). THEN BOTH SAMPLES WERE REPEATED AND GENERATED RESULTS OF 0.9 AU/ML (NONREACTIVE) PATIENT INFORMATION: 27-YEAR-OLD FEMALE PATIENT FOR PREGNANCY SCREENING. THERE WAS NO REPORTED IMPACT TO PATIENT MANAGEMENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1799366 ALINITY I CMV IGG REAGENT KIT ENZYME LINKED IMMUNOABSORBENT ASSAY, CYTOMEGALOVIRUS LFZ ABBOTT IRELAND DIAGNOSTICS DIVISION 70080FZ00 00380740129804

Patients

Seq Age Sex Outcome Treatment
1 27 YR Female ALNTY I PROCESSING MODU, 03R65-01, (B)(6).