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Recall Observatory FDA recall evidence

Device product

Tosoh Bioscience AIA- PACK HCG Calibrator Set-In Vitro Diagnostic for BHCG Part number 020361 The AIA-Pack BHCG Calibrator Set is intended for IN VITRO DIAGNOSTIC USE ONLY for the calibration of the ST AIA-PACK BHCG assay

Z-2967-2020

August 07, 2020

Class II

Product summary

Firm
Tosoh Bioscience Inc
Event
Event 86218
Status
Terminated
Classification
Class II
Quantity
289 boxes
Official record key
device-enforcement:Z-2967-2020

Official wording

Reason: Decreased stability for five (5) lots of Calibrator Sets and Calibration Verification Test Sets, resulting in a decrease measured concentration of HCG up to 20%.

Code information: Lot Numbers: J833531, JX33532, JZ33533, A233534, A433535

Distribution pattern: Worldwide Distribution: US (Nationwide) and countries of: Bogota, Cayman Islands, Mexico, Peru, and San Salvador.

Derived failure modes

  • Unknown

    reason.no_named_rule · v1.0.0

    Decreased stability for five (5) lots of Calibrator Sets and Calibration Verification Test Sets, resulting in a decrease measured concentration of HCG up to 20%.