Medica recalls capillary tubes that may cause false high potassium readings in blood tests. Affected models include 7303 with specific lot numbers. No action needed if not using these tubes.
A systematic positive bias of up to 20% was identified across the reportable potassium range, resulting in false elevation results of patient samples when using Medica s capillary tubes.
Medica is recalling capillary tubes and kit that can give false high potassium results in blood tests. This could lead to incorrect medical decisions if the test is used without knowing the tubes are faulty.
The tubes consistently show potassium levels up to 20% higher than actual values. This false elevation could lead to unnecessary medical actions like stopping medications or treatments.
People using Medica Capillary Tubes (model 7303) for blood tests may have inaccurate potassium results. Those with kidney issues or on potassium-sensitive medications are at higher risk.
Check for model number 7303 on the tube packaging. The lot number starts with 25XXX. These tubes were sold with EasyBloodGas or EasyStat systems.
Look for model number 7303 on the tube packaging or label.
No action is needed if you don't have the affected model 7303 tubes. Only affected units require checking.
Using these tubes may cause false high potassium readings, which could lead to incorrect medical decisions.
Check for model number 7303 and lot number starting with 25XXX on the tube packaging.
We’ve drafted a message you can send Medica to request your refund or repair — edit it as you like.
Subject: Recall Z-1370-2026 — Medica Medica Hello, I own a Medica that is covered by recall Z-1370-2026 from Medica. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
