FDAClass IIAugust 20, 2025

Access Thyroglobulin assay recall

Access Thyroglobulin assay, a simultaneous one-step immunoenzymatic assay, Catalog Number 33860

Why was Access Thyroglobulin assay recalled?

Access Thyroglobulin reagent lot 439163 may generate erroneously high patient results. Falsely increased Access Thyroglobulin results may lead a physician to pursue unnecessary diagnostic imaging studies and/or inappropriate therapy adjustments in patients being monitored for residual or recurrent thyroid cancer.

What should I do if I have this product?

The recall is ongoing. Follow the firm and FDA instructions.

What to do with a recalled product: refunds, receipts, safe disposal and how to report a problem.

Is my product affected?

Compare the item in your hand with every identifier below from the official FDA record. Only products that match the listed product and lot, UPC or model codes are part of this recall.

Which lot codes, UPCs or models are affected?

UDI-DI: 15099590227173; Lot Number: 439163

Product
Access Thyroglobulin assay, a simultaneous one-step immunoenzymatic assay, Catalog Number 33860
Recalling firm
Beckman Coulter, Inc.
Quantity
453 units
Distribution
Worldwide - US Nationwide and the countries of Brazil, Canada, Georgia, Italy, Malaysia, Mexico, Philippines, Spain.
Recall date
August 20, 2025
Classification
Class II
Status
Ongoing
Agency
FDA (device)
Open FDA enforcement record Latest recalls