CLASS II Device recall · Reported 24 Apr 2013 · FDA Enforcement Report

Horiba Abx Pentra 400 I.s.e recalled by Horiba Instruments

Horiba Instruments is recalling Horiba Abx Pentra 400 I.S.E. Module, distributed nationwide in the US. The recall was initiated on 20 Mar 2013 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesModel Numbers: P400ISE110EN02 and P400ISE110US02. All Serial Numbers. Versions 5.0.7 and below
Quantity recalled905 units

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1141-2013
FDA event ID
64723
Recalling firm
Horiba Instruments, Irvine, CA
Classification
Class II
Status
Terminated
Recall initiated
20 Mar 2013
FDA classified
18 Apr 2013
Reported
24 Apr 2013
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Potency & Assay
Device type
Medical Software

Timeline

20 Mar 2013Recall initiated by company
18 Apr 2013Classified by FDA+29 days
24 Apr 2013Published in enforcement report+6 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

HORIBA Medical is informing all ABX PENTRA 400 Analyzer with I.S.E. Module customers that there are no Linearity Limit Flags for the I.S.E. assays currently programmed into the ABX PENTRA 400 Analyzer software. All other assays run on this analyzer do have Linearity Limit Flags to alert the user to values that fall below or above the validated linearity range for each assay.

Potency and specification recalls happen when a batch tests outside its approved limits for strength, purity or dissolution, which can mean the dose delivered is higher or lower than labelled.

Product as listed by the FDA

HORIBA ABX PENTRA 400 I.S.E. Module, Model Numbers: P400ISE110EN02 and P400ISE110US02, All Serial Numbers, Software Versions 5.0.7 and Below. Used to measure absorbance and ion electrodes.

Where it was distributed

Nationwide Distribution.

Nationwide

Questions about this recall

Why was it recalled?

HORIBA Medical is informing all ABX PENTRA 400 Analyzer with I.S.E. Module customers that there are no Linearity Limit Flags for the I.S.E. assays currently programmed into the ABX PENTRA 400 Analyzer software. All other assays run on this analyzer do have Linearity Limit Flags to alert the user to values that fall below or above the validated linearity range for each assay.

Which lots are affected?

Model Numbers: P400ISE110EN02 and P400ISE110US02. All Serial Numbers. Versions 5.0.7 and below

Where was it sold?

Nationwide Distribution.

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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