Randox Mg R1 - Product Usage: For the quantitative in vitro determination of Magnesium in serum, plasma and urine Catalogue Number: MG3880
FDA Recall Notice
Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-0546-2021.
Failing to meet the linearity performance claims quoted on the kit inserts-The linearity is reduced by approximately -30% for Serum/ Plasma and -50% for Urine
Corrective Action (per FDA)
Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-0546-2021.
Recall terminated by FDA.
🩺 Talk to your doctor or pharmacist
Product Recall Tracker does not provide medical advice. Any specific instructions about this medication or device come directly from the FDA notice above. Before making any change to your treatment:
- Do not stop, change, or discard your prescription on your own.
- Call your doctor or pharmacist and ask whether this FDA notice applies to your prescription (have the brand name, dosage, and lot number ready if you can find them).
- Follow your clinician's guidance on whether to continue, switch, or return the product.
- If you have experienced a reaction, seek medical care and report it to the FDA via MedWatch.
- For the official FDA notice, visit the FDA recalls page.
Consumer Contact (per FDA)
Source: U.S. Food and Drug Administration (FDA) — official FDA notice for recall FDA-Z-0546-2021.
Randox Laboratories Ltd.
About the U.S. Food and Drug Administration
The FDA regulates drugs, medical devices, food, cosmetics, and tobacco. Adverse event reports and recall notices are the main public safety signal.
Visit FDA.gov →📣 Report an adverse event to the FDA (MedWatch)
If you had an adverse reaction, side effect, or device malfunction from this medication or device, report it to the FDA through MedWatch. Talk to your doctor or pharmacist first — do not stop a prescription on your own. Reports help the FDA detect rare or emerging safety signals and can lead to label changes or recalls.
Randox Laboratories Ltd. Recall FAQ
Randox Laboratories Ltd. is the subject of a medical devices safety report: Randox Mg R1 - Product Usage: For the quantitative in vitro determination of Magnesium in serum, plasma and urine Catalogue Number: MG3880. The notice was published on November 13, 2020 by the U.S. Food and Drug Administration (FDA). Approximately 1 units are potentially affected.