FDA Adverse Event Malfunction Summary report: N

MCKESSON MEDI-LAB HCG URINE CASSETTE

MDR report key: 1232684 · Received November 13, 2008

Report

Report Number
3005689981-2008-00053
Event Type
Malfunction
Date Received
November 13, 2008
Date of Event
October 29, 2008
Report Date
November 14, 2008
Manufacturer
INNOVACON, INC.
Product Code
JHI
PMA / PMN Number
K993317
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NM, US
Reporter Occupation
NURSE

Narratives

Additional Manufacturer Narrative · 1

CONTROL LOT: 100MIU/ML HCG URINE CONTROL LOT: HCG081008-01. 25MIU/ML HCG URINE CONTROL LOT: HCG080401-03. 227.0IU/ML HCG URINE CONTROL LOT: HCG080813-02. SUMMARY OF RESULTS: THE RETENTION DEVICES MEET QC SPECIFICATION. CORRECT POSITIVE RESULTS WERE OBSERVED WHEN TESTED WITH 25MIU/ML HCG URINE CONTROL. THE 100MIU/ML AND 227.0IU/ML HCG URINE CONTROL YIELDED CLEARLY POSITIVE RESULTS AT 3 MINUTES READING TIME. PROBABLY ROOT CAUSE: PT 1: IT IS STATED IN COMPLAINT INFO THAT SERUM QUANT DONE 3 WEEKS LATER WAS 100000MIU/ML. GENERALLY, NORMAL PREGNANCIES WILL HAVE THE HCG LEVEL DOUBLE EVERY 48 HRS AND URINE SAMPLE WILL BE INFLUENCE BY MANY FACTORS, SUCH AS DRINKS TOO MUCH WATER. A FALSE NEGATIVE RESULT MAY OCCUR WHEN THE LEVELS OF HCG ARE BELOW THE SENSITIVITY LEVEL OF THE TEST AT THAT TIME. CONCLUSION: THE RETENTION STRIPS MEET QC SPECIFICATION. NO FALSE NEGATIVE RESULT WAS OBSERVED. SO THIS COMPLAINT IS NOT CONFIRMED. MFG DOCUMENTATION REVIEW RESULTS: THERE IS NO ABNORMAL FOUND IN BATCH REVIEW AND THE PRODUCT NUMBER, PRODUCT DESCRIPTION AND LOT NUMBER WAS VERIFIED.

Description of Event or Problem · 1

TWO FALSE NEGATIVES ON MCKESSON PREG TESTS - WHEN SAMPLE SENT TO THE LAB, THE PT ACTUALLY WAS PREG. LOT # HCG8060144.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 MCKESSON MEDI-LAB HCG URINE CASSETTE HCG PREGNANCY TEST JHI INNOVACON, INC. FHC-102-KMK25 HCG8060144

Patients

Seq Age Sex Outcome Treatment
1