FDA Adverse Event Malfunction Summary report: N

ALINITY I TOXO IGG REAGENT KIT

MDR report key: 23655829 · Received November 26, 2025

Report

Report Number
3002809144-2025-00375
Event Type
Malfunction
Date Received
November 26, 2025
Date of Event
November 4, 2025
Report Date
February 9, 2026
Manufacturer
ABBOTT GMBH
Product Code
LGD
UDI-DI
00380740131265
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
BR
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

THE COMPLAINT INVESTIGATION INCLUDED A REVIEW OF DATA AND INFORMATION PROVIDED BY THE CUSTOMER, SEARCH FOR SIMILAR COMPLAINTS, TICKET TRENDING REVIEW, LABELING REVIEW, REVIEW OF THE DEVICE HISTORY RECORD, AND FIELD DATA REVIEW. DATA AND INFORMATION PROVIDED BY THE CUSTOMER WERE REVIEWED AND SUPPORT THE COMPLAINT ISSUE WITHOUT INDICATION FOR ANY ADDITIONAL ISSUE. DATA AND INFORMATION PROVIDED BY THE CUSTOMER WERE REVIEWED AND SUPPORT THE COMPLAINT ISSUE WITHOUT INDICATION FOR ANY ADDITIONAL ISSUE. THE TICKET SEARCH BY LOT INDICATES THAT THE REAGENT LOT PERFORMS AS EXPECTED FOR THIS PRODUCT. A REVIEW OF TRACKING AND TRENDING DID NOT IDENTIFY ANY TRENDS. A REVIEW IN THE CORRECTIVE AND PREVENTIVE ACTIONS (CAPA) SYSTEM DID NOT IDENTIFY ANY NONCONFORMANCES, POTENTIAL NONCONFORMANCE OR DEVIATIONS ASSOCIATED WITH LOT NUMBER 73693BE00 AND THE COMPLAINT ISSUE. THE OVERALL PERFORMANCE OF ALINITY I TOXO IGG REAGENTS IN THE FIELD WAS REVIEWED USING DATA GATHERED FROM CUSTOMERS WORLDWIDE. THE PATIENT MEDIAN VALUES FOR THE COMPLAINT LOT ARE WITHIN THE ESTABLISHED LIMITS AND COMPARABLE TO THE HISTORICAL REAGENT LOT PERFORMANCE. LABELING WAS REVIEWED AND ADEQUATELY ADDRESSES THE ISSUE UNDER REVIEW. BASED ON THE INVESTIGATION, NO SYSTEMIC ISSUE OR PRODUCT DEFICIENCY OF THE ALINITY I TOXO IGG REAGENT LOT 73693BE00 WAS IDENTIFIED. THIS REPORT IS BEING FILED ON AN INTERNATIONAL PRODUCT, LIST NUMBER 7P45-32 THAT HAS A SIMILAR PRODUCT DISTRIBUTED IN THE US, LIST NUMBER 7P45-45, WITH 510K/PMA/BLA NUMBER K210596.

Additional Manufacturer Narrative · 0

AN EVALUATION IS IN PROCESS. A FOLLOW UP REPORT WILL BE SUBMITTED WHEN THE EVALUATION IS COMPLETE. ALL AVAILABLE PATIENT INFORMATION WAS INCLUDED. ADDITIONAL PATIENT DETAILS ARE NOT AVAILABLE. SECTION A1 PATIENT IDENTIFIER COMPLETE SID: (B)(6).

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSE REACTIVE ALINITY I TOXO IGG RESULT ON A FEMALE PREGNANT PATIENT. RESULTS PROVIDED: (B)(6) 2025 SID (B)(6) = 7.3 IU/ML, REPEATED SAMPLE ON (B)(6) 2025 = 0.2 IU/ML, ANOTHER ALINITY = 0.1 IU/ML, NEW SAMPLE (B)(6) 2025 SID (B)(6) = 0.1 IU/ML. NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSE REACTIVE ALINITY I TOXO IGG RESULT ON A FEMALE PREGNANT PATIENT. RESULTS PROVIDED: (B)(6) 2025, SID (B)(6) = 7.3 IU/ML, REPEATED SAMPLE ON (B)(6) 2025 = 0.2 IU/ML, ANOTHER ALINITY = 0.1 IU/ML, NEW SAMPLE (B)(6) 2025, SID (B)(6) = 0.1 IU/ML. NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2136946 ALINITY I TOXO IGG REAGENT KIT ENZYME LINKED IMMUNOABSORBENT ASSAY, TOXOPLASMA GONDII LGD ABBOTT GMBH 73693BE00 00380740131265

Patients

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