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FDA Devices recall · Reported May 25, 2022

CK MB Calibrator, Catalogue Number CK2393

Randox have realigned CK-MB Calibrator, CK2393, lot number 4410CK. Calibrating with the new value will cause a positive shift of approximately 6% with both Quality Controls and Pa…

Recall #
Z-1097-2022
Affected scope
1,392
Initiated
March 25, 2022
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Randox Laboratories Ltd. recalled CK MB Calibrator, Catalogue Number CK2393 - a low-severity action.

CK MB Calibrator, Catalogue Number CK2393 was recalled by Randox Laboratories Ltd. in May 25, 2022. Reason: Randox have realigned CK-MB Calibrator, CK2393, lot number 4410CK. Calibrating with the new value will cause …. Check the official notice for the remedy. Verify recall #Z-1097-2022 with the FDA Devices before acting.

The recall

Randox Laboratories Ltd. issued this low-severity FDA Devices recall-Randox have realigned CK-MB Calibrator, CK2393, lot number 4410CK. Calibrating with the new value will cause ….

Low
severity level
1K units
affected scope
Class III
classification
May 25, 2022
reported

Sourced from official FDA Devices enforcement records. Verify recall #Z-1097-2022 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) 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, 6 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 - 41,021 medical devices recalls on record

01,0002,0003,0004,000 20052008201120142017202020232026 1,947
Severity1906864652High severity (most serious)Moderate severityLow severity
Where this agency-classified recall sits among FDA Class I/II/III notices

Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified low severity.

Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.

Product description

CK MB Calibrator, Catalogue Number CK2393

Reason for recall

Randox have realigned CK-MB Calibrator, CK2393, lot number 4410CK. Calibrating with the new value will cause a positive shift of approximately 6% with both Quality Controls and Patient Samples.

Recall Profile

Structured summary of the FDA Devices recall record
Attribute Value
Agency U.S. Food and Drug Administration
Severity class Low (Class III)
Status Terminated
Recall number Z-1097-2022
Date reported May 25, 2022
Date initiated March 25, 2022
Recalling firm Randox Laboratories Ltd.
Firm location Crumlin (North), N/A
Affected scope 1,392
Distribution Domestic distribution to WV and PR. International distribution to Bangladesh, Bosnia & Herzegovina, Botswana, China, Colombia, Costa Rica, Croatia, Egypt, Fiji, France, Georgia, Germany, Ghana, Greece, Grenada, Hong Kong, India, Iraq, Ital…

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

1,392 units affected - limited or regional distribution scale.

Regional (<10K units) ✓ This recall
Multi-state (10K – 100K units) -
Large-scale (100K – 1M units) -
Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

  • Check the recall number (Z-1097-2022) 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?
CK MB Calibrator, Catalogue Number CK2393. Recalled by Randox Laboratories Ltd.. Units affected: 1,392.
Why was this product recalled?
Randox have realigned CK-MB Calibrator, CK2393, lot number 4410CK. Calibrating with the new value will cause a positive shift of approximately 6% with both Quality Controls and Patient Samples.
Which agency issued this recall?
This recall was issued by the FDA Devices on May 25, 2022. Severity: Low. Recall number: Z-1097-2022.
Where was the recalled product distributed?
Distribution: Domestic distribution to WV and PR. International distribution to Bangladesh, Bosnia & Herzegovina, Botswana, China, Colombia, Costa Rica, Croatia, Egypt, Fiji, France, Georgia, Germany, Ghana, Greece, Grenada, Hong Kong, India, Iraq, Italy, Lithuania, Malaysia, Maldives, Malta, Mexico, Morocco, Mozambique, Nepal, Nigeria, Pakistan, Philippines, Poland, Puerto Rico, Romania, Russia, Saudi Arabia, South Korea, Switzerland, Thailand, Turkey, UK, Uruguay, Uzbekistan and Vietnam..
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.

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This recall: FDA Devices, reported May 25, 2022. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026