FDA Adverse Event Malfunction Summary report: N

ALINITY C CALCIUM2

MDR report key: 24169048 · Received January 23, 2026

Report

Report Number
3005094123-2026-00035
Event Type
Malfunction
Date Received
January 23, 2026
Date of Event
January 14, 2026
Report Date
January 30, 2026
Manufacturer
ABBOTT IRELAND DIAGNOSTICS DIVISION
Product Code
CJY
UDI-DI
00380740156695
PMA / PMN Number
K244042
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
EI
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

AN EVALUATION IS IN PROCESS. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE EVALUATION IS COMPLETE.

Additional Manufacturer Narrative · 0

AFTER FURTHER EVALUATION, THE SUSPECT MEDICAL DEVICE WAS CHANGED FROM CALCIUM2 REAGENT, LIST 04T87-20 (ABBOTT IRELAND DIAGNOSTICS DIVISION, LONGFORD, IRELAND) TO THE ALINITY C PROCESSING MODULE, LIST 03R67-01 (ABBOTT LABORATORIES, IRVING, TEXAS, USA). MDR NUMBER 3016438761-2026-00054 HAS BEEN SUBMITTED AND ALL FURTHER INFORMATION WILL BE DOCUMENTED UNDER THAT MDR NUMBER.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSELY ELEVATED CALCIUM2 RESULT WAS GENERATED BY THE ALINITY C PROCESSING MODULE FOR A 76-YEAR-OLD MALE PATIENT. THE FOLLOWING DATA WERE PROVIDED: CUSTOMER¿S REFERENCE RANGE: 2.1 TO 2.55 MMOL/L. SID (B)(6): ON (B)(6) 2026 INITIAL RESULT (B)(6) = 2.0 MMOL/L. REPEAT RESULTS ((B)(6) = 5.0 MMOL/L, 1.9 MMO/L, 2.0 MMOL/L. THE CUSTOMER REPORTED THE RESULT OF 2.0 MMOL/L. NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSELY ELEVATED CALCIUM2 RESULT WAS GENERATED BY THE ALINITY C PROCESSING MODULE FOR A 76-YEAR-OLD MALE PATIENT. THE FOLLOWING DATA WERE PROVIDED: CUSTOMER¿S REFERENCE RANGE: 2.1 TO 2.55 MMOL/L SID (B)(6): (B)(6) 2026 INITIAL RESULT (B)(6) = 2.0 MMOL/L REPEAT RESULTS (B)(6) = 5.0 MMOL/L, 1.9 MMO/L, 2.0 MMOL/L THE CUSTOMER REPORTED THE RESULT OF 2.0 MMOL/L. NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
230093 ALINITY C CALCIUM2 AZO DYE, CALCIUM CJY ABBOTT IRELAND DIAGNOSTICS DIVISION 77211UD00 00380740156695

Patients

Seq Age Sex Outcome Treatment
1 76 YR Male ALNTY C PROCESSING MODU, 03R67-01, (B)(6)| ALNTY C PROCESSING MODU, 03R67-01, (B)(6)