Severity
Moderate
ModerateClass IITerminated
FDA Devices recall · Reported September 23, 2020
Tosoh Bioscience AIA-PACK BHCG Calibration Verification Test Set-In Vitro Diagnostic for BHCG-pregnancy Part number: 020661 The AIA-Pack BHCG Calibrator Set is intended for IN VITRO DIAGNOSTIC USE ONLY for the calibration of the ST AIA-PACK BHCG assay
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%.
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Tosoh Bioscience Inc recalled Tosoh Bioscience AIA-PACK BHCG Calibration Verification Test Set-In Vitro Diagnostic for … - a moderate-severity action.
Tosoh Bioscience AIA-PACK BHCG Calibration Verification Test Set-In Vitro Diagnostic for … was recalled by Tosoh Bioscience Inc in September 23, 2020. Reason: Decreased stability for five (5) lots of Calibrator Sets and Calibration Verification Test Sets, resulting in…. Check the official notice for the remedy. Verify recall #Z-2968-2020 with the FDA Devices before acting.
The recall
Tosoh Bioscience Inc issued this moderate-severity FDA Devices recall-Decreased stability for five (5) lots of Calibrator Sets and Calibration Verification Test Sets, resulting in….
- Moderate
- severity level
- Class II
- classification
- September 23, 2020
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-2968-2020 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-2968-2020) was formally reported on September 23, 2020, with the manufacturer initiating the action on August 7, 2020. It is classified under Moderate severity (Class II), with a current status of Terminated. Tosoh Bioscience Inc is listed as the recalling firm, operating out of Grove City, OH. Federal records list the affected scope as 39 boxes.
The documented reason for this recall is: 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%. Distribution data in the federal record shows the product reached: Worldwide Distribution: US (Nationwide) and countries of: Bogota, Cayman Islands, Mexico, Peru, and San Salvador.. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 3 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 40,322 medical devices recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
39 boxes
Related Recalls
6
3 from same agency
Product description
Tosoh Bioscience AIA-PACK BHCG Calibration Verification Test Set-In Vitro Diagnostic for BHCG-pregnancy Part number: 020661 The AIA-Pack BHCG Calibrator Set is intended for IN VITRO DIAGNOSTIC USE ONLY for the calibration of the ST AIA-PACK BHCG assay
Reason for recall
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%.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2968-2020 |
| Date reported | September 23, 2020 |
| Date initiated | August 7, 2020 |
| Recalling firm | Tosoh Bioscience Inc |
| Firm location | Grove City, OH |
| Affected scope | 39 boxes |
| Distribution | Worldwide Distribution: US (Nationwide) and countries of: Bogota, Cayman Islands, Mexico, Peru, and San Salvador. |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-2968-2020) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
Tosoh Bioscience AIA-PACK BHCG Calibration Verification Test Set-In Vitro Diagnostic for BHCG-pregnancy Part number: 020661 The AIA-Pack BHCG Calibrator Set is intended for IN VITRO DIAGNOSTIC USE ONLY for the calibration of the ST AIA-PACK BHCG assay. Recalled by Tosoh Bioscience Inc. Units affected: 39 boxes.
Why was this product recalled? ▼
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%.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on September 23, 2020. Severity: Moderate. Recall number: Z-2968-2020.
Where was the recalled product distributed? ▼
Distribution: Worldwide Distribution: US (Nationwide) and countries of: Bogota, Cayman Islands, Mexico, Peru, and San Salvador..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-2968-2020) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
Nearby Recalls in This Category
Other recalls in the same product category, useful for spotting patterns across the same defect class or manufacturer.
CPSC Moderate
Rowenta Recalls Cordless Vacuum Cleaners Due to Risk of Serious Injury from Fire and Burn Hazards
· 2026-07-02
CPSC Moderate
Daikin Comfort Technologies Manufacturing Recalls Amana Air Conditioners and Heat Pumps Due to Risk of Serious Injury f…
· 2026-06-25
CPSC Moderate
Arizer Solo III Portable Vaporizers Recalled Due to Fire and Burn Hazards; Risk of Serious Injury or Death; Imported by…
· 2026-06-18
FDA Devices Moderate
GE HealthCare TRADE IN CARESCAPE TELEMETRY SERVER ARK-2250L - NORTH AMERICA, REF #5697603-902, Product Code KSA; used i…
GE Medical Systems Information Technologies Inc · 2026-06-03
FDA Devices Critical
Medline kits containing Huons Co. Bupivacaine HCL in Dextrose Injection, USP, labeled as: 1) BLOCK TRAY, Medline Kit…
Medline Industries, LP · 2026-06-03
Compare this recall with Rowenta Recalls Cordless Vacuum Cleaners Due to Risk of Ser… →
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported September 23, 2020. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.