The Recall Desk

Manufacturer

Tosoh Bioscience, Inc.

74 recalls in our database name Tosoh Bioscience, Inc. as the manufacturing or recalling firm.

What the numbers show

Total
74
Critical
0
Severe
0
Most recent
2026-07-22

Of the 74 recalls from Tosoh Bioscience, Inc. we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 0 (0%) are Severe.

About this listing

The manufacturer string comes from the agency’s own source notice — for FDA recalls, the “recalling firm” field; for NHTSA recalls, the vehicle manufacturer; for CPSC recalls, the firm-of-record on the joint press release. A single corporate family can appear under multiple manufacturer strings as agency notices aren’t standardized on a canonical name. If you don’t see recalls you expect, try a parent-company search or a broader full-text search.

Severity scores below are computed from the agency’s classification and the recall text, never from manufacturer behaviour or history. Many manufacturers issue routine corrective actions (software updates, labelling corrections) that are correctly scored low — having recalls on this list isn’t inherently a quality signal.

51–74 of 74

  • HighFDA (Devices)·Z-2077-2018·2018-06-13

    Tosoh AIA-PACK TSH 3rd Generation Assay Recalled Due to Interference

    Tosoh Bioscience Inc is recalling AIA-PACK TSH 3rd Generation assays because Asfotase Alfa interferes with the tests, potentially causing inaccurate results.

    Product
    AIA-PACK TSH 3rd Generation; Part Number: 020294 Assay, Thyroid
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-2076-2018·2018-06-13

    Tosoh ST-AIA PACK IRI Recalled Due to Strensiq Interference

    Tosoh Bioscience Inc is recalling ST-AIA PACK IRI assays because Asfotase Alfa (Strensiq) interferes with the tests, potentially causing inaccurate results.

    Product
    ST-AIA PACK IRI; Part Number: 025260 Assay, Diabetes
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2080-2018·2018-06-13

    Tosoh ST-AIA PACK FT3 Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience Inc is recalling ST-AIA PACK FT3 assays because Asfotase Alfa (Strensiq) interferes with the tests, potentially causing inaccurate thyroid results.

    Product
    ST-AIA PACK FT3; Part Number: 025286 Assay, Thyroid
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2083-2018·2018-06-13

    Tosoh ST-AIA PACK HCG Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience Inc is recalling ST-AIA PACK HCG assays because Asfotase Alfa (Strensiq) interferes with the test, potentially causing inaccurate results.

    Product
    ST-AIA PACK ¿HCG; Part Number: 025261 Assay, Reproductive Hormone
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2091-2018·2018-06-13

    Tosoh ST-AIA PACK Prog II Recalled Due to Strensiq Interference

    Tosoh Bioscience Inc is recalling ST-AIA PACK Prog II assays because Asfotase Alfa (Strensiq) interferes with the tests, potentially causing inaccurate results.

    Product
    ST-AIA PACK Prog II; Part Number: 025239 Assay, Reproductive Hormone
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2079-2018·2018-06-13

    Tosoh ST-AIA PACK T4 Thyroid Assay Recalled Due to Interference

    Tosoh Bioscience Inc is recalling ST-AIA PACK T4 thyroid assays because Asfotase Alfa (Strensiq) interferes with the tests, potentially causing inaccurate results.

    Product
    ST-AIA PACK T4; Part Number: 025258 Assay, Thyroid
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2067-2018·2018-06-13

    Tosoh Tumor Marker Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience is recalling ST-AIA PACK PA tumor marker assays because Asfotase Alfa (Strensiq) interferes with the tests, potentially causing inaccurate results.

    Product
    ST-AIA PACK PA; Part Number: 025263 Assay, Tumor Marker
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2092-2018·2018-06-13

    Tosoh ST-AIA SHBG Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience is recalling ST-AIA SHBG assays because Asfotase Alfa (Strensiq) interferes with the test, potentially causing inaccurate results.

    Product
    ST-AIA PACK SHBG; Part Number: 025238 Assay, Reproductive Hormone
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2085-2018·2018-06-13

    Tosoh ST-AIA DHEA-S Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience is recalling ST-AIA DHEA-S assays because Asfotase Alfa (Strensiq) interferes with the test, potentially causing inaccurate results.

    Product
    ST-AIA DHEA-S; Part Number: 025222 Assay, Reproductive Hormone
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-2068-2018·2018-06-13

    Tosoh ST-AIA Prostate Assay Recalled Due to Strensiq Interference

    Tosoh Bioscience is recalling ST-AIA Prostate Assay kits because the drug Strensiq can cause inaccurate test results.

    Product
    ST-AIA PACK PAP; Part Number: 025262 Assay, Prostate
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1809-2018·2018-05-23

    Tosoh Bioscience Recalls HbA1c Reagent Due to Potential Test Errors

    Tosoh Bioscience Inc is recalling Tosoh ST AIA-PACK HbA1c reagents because the assay may produce erroneously high or low Hemoglobin A1c results.

    Product
    Tosoh ST AIA-PACK HbA1c, HbA1c Reagent, Pt. No. 025218 The device is designed for In Vitro Diagnostic Use Only for the quantitative measurement for percent concentration of Hemoglobin A1c (HbA1c) in EDTA whole blood on Tosoh AIA System Analyzer. HbA1c measurement is used in th
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1812-2018·2018-05-23

    Tosoh HbA1c Pretreatment Solution Recalled for Potential Inaccurate Test Results

    Tosoh Bioscience Inc is recalling HbA1c Pretreatment Solution because it may cause erroneously elevated or decreased patient test results.

    Product
    Tosoh ST AIA-PACK HbA1c Pretreatment Solution, HbA1c Pretreatment Solution, PN 025718 The device is intended for In Vitro Diagnostic Use Only for the pretreatment of the patient samples or control set for the HbA1c assay
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1811-2018·2018-05-23

    Tosoh Bioscience Recalls HbA1c Control Due to Erroneous Results

    Tosoh Bioscience Inc is recalling Tosoh ST AIA-PACK HbA1c Control because the product may generate erroneously elevated or decreased HbA1c patient results.

    Product
    Tosoh ST AIA-PACK HbA1c Control, HbA1c Control, PN 025418 The product is intended for In Vitro Diagnostic Use Only for performing quality control procedures with the HbA1c Assay.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1810-2018·2018-05-23

    Tosoh HbA1c Calibrator Recalled for Potential Inaccurate Patient Results

    Tosoh Bioscience Inc is recalling HbA1c Calibrators because they may cause erroneous patient test results.

    Product
    Tosoh ST AIA-PACK HbA1c Calibrator, HbA1c Calibrator, PN 025318 The product is intended for In Vitro Diagnostic Use Only for the calibration of the HbA1c Assay.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-0826-2018·2018-03-07

    Tosoh Bioscience Recalls ST AIA-PACK Progesterone III Assay Kits

    Tosoh Bioscience is recalling ST AIA-PACK Progesterone III Assay kits because cross-reactivity with DHEA-S supplements can cause falsely elevated test results.

    Product
    ST AIA-PACK¿ PROG III, Progesterone III Assay, Part Number: 025240
    Category
    Medical Device
    Distribution
    39 states
  • ModerateFDA (Devices)·Z-0491-2018·2018-02-07

    Tosoh AIA-900 Analyzer Recalled for Photo Interrupter Malfunction

    Tosoh Bioscience Inc is recalling 565 AIA-900 Automated Enzyme Immunoassay Analyzers due to a potential malfunction of the photo interrupter caused by aging.

    Product
    Tosoh¿Automated Enzyme Immunoassay Analyzer AIA-900, Product Catalog No. 022930. Product Usage: The AIA-900 Automated Enzyme Immunoassay System is an automated analyzer for in vitro diagnostic use that measures a variety of substances in serum, plasma, and or urine using the AI
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • ModerateFDA (Devices)·Z-0492-2018·2018-02-07

    Tosoh AIA-900 Sorters Recalled for Potential Photo Interrupter Malfunction

    Tosoh Bioscience Inc is recalling AIA-900 9tray and 19tray Sorters due to a potential malfunction of the photo interrupter caused by aging.

    Product
    Tosoh¿Sorter 9tray, Product Code 022931and Tosoh¿Sorter 19tray, Product Code 022932. Product Usage: The AIA-900 9tray Sorter and AIA-900 19tray Sorter supports the automation of the AIA-900 systems.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • LowFDA (Devices)·Z-2168-2017·2017-06-07

    Tosoh AIA-PACK TPOAb Control Set Recalled for Labeling Errors

    Tosoh Bioscience is recalling 15 boxes of AIA-PACK TPOAb Control Sets because the labels included instructions for a non-FDA approved methodology.

    Product
    AIA-PACK TPOAb CONTROL SET
    Category
    Medical Device
    Distribution
    8 states
  • HighFDA (Devices)·Z-1225-2017·2017-03-01

    Tosoh HLC-723G8 Analyzer Recalled for HbA1c Test Inaccuracy

    Tosoh Bioscience is recalling 682 HLC-723G8 analyzers because they may report inaccurate HbA1c values for patients with specific hemoglobin variants.

    Product
    Tosoh Bioscience HLC-723G8 Analyzer for HbA1c testing.
    Category
    Medical Device
    Distribution
    49 states
  • LowFDA (Devices)·Z-2282-2016·2016-08-03

    Tosoh Bioscience Recalls Progesterone 3 Calibrator Sets Due to Incorrect IFU Lot Number

    Tosoh Bioscience is recalling 41 sets of Progesterone 3 Calibrators because the included Instructions for Use (IFU) listed the incorrect lot number.

    Product
    Instructions for Use (IFU) for Progesterone 3 Calibrator Set, repackaged as one set/package. The Instructions for Use (IFU) included in the package was for the incorrect lot number. Only the IFU required correction.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • LowFDA (Devices)·Z-2066-2015·2015-07-22

    Tosoh Glycohemoglobin Analyzer Buffer Recalled for Incorrect Expiration Date Labeling

    Tosoh Bioscience is recalling G7 Variant Elution Buffer HiS no. 1 (M) because it is labeled with an expiration date of October 2015 instead of the correct October 2014.

    Product
    G7 Variant Elution Buffer HiS no. 1 (M) component of the Tosoh Automated Glycohemoglobin Analyzer HLC 723G7. Product Usage: G7 Variant Elution Buffer HiS No 1. (M) is one of the buffers used on Tosoh Automated Glycohemoglobin Analyzer HLC 723G7.
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • LowFDA (Devices)·Z-1075-2013·2013-04-17

    Tosoh G7 HPLC Analyzer Recalled for Beta-Thalassemia Detection Failure

    Tosoh Bioscience Inc is recalling G7 HPLC analyzers because the Beta-thalassemia mode failed to detect the A2 peak in whole blood samples.

    Product
    G7 HPLC. Used as an aid in the detection and presumptive identification of abnormal hemoglobins in whole blood.
    Category
    Medical Device
    Distribution
    Distributed nationwide