The LDL-Cholesterol assay is comprised of two distinct phases. In phase one a unique detergent solubilizes cholesterol f
Summary
The FDA issued a Class II for The LDL-Cholesterol assay is comprised of two distinct phases. In phase one a un by Beckman Coulter Ireland, Inc.. Reason: Beckman Coulter identified that LDL Cholesterol OSR6x96 is not meeting the performance claim listed in the Instructions for Use (IFU). LDL Cholesterol.
Details
Source
Device Recall
External ID
Z-1135-2026
Action Date
2026-01-28
Status
Ongoing
Category
device
Product Description
The LDL-Cholesterol assay is comprised of two distinct phases. In phase one a unique detergent solubilizes cholesterol from non-LDL- lipoprotein particles. This cholesterol is consumed by cholesterol esterase, cholesterol oxidase, peroxidase and 4- aminoantipyrine to generate a colorless end product. In phase two a second detergent in reagent 2 releases cholesterol from the LDL lipoproteins. This cholesterol reacts with cholesterol esterase, cholesterol oxidase and a chromogen system to yield a blue color complex which can be measured bichromatically at 540/660nm. The resulting increase in absorbance is directly proportional to the LDL-C concentration in the sample.
Lot/Code Info: REF/UDI-DI: OSR6196/15099590010928, OSR6296/15099590020361. All Lots and Expiration Dates. IFU Version BAOSR6X96-10 and prior.
Quantity Affected: 34,451
Reason for Recall
Beckman Coulter identified that LDL Cholesterol OSR6x96 is not meeting the performance claim listed in the Instructions for Use (IFU). LDL Cholesterol reagent showed clinically significant interference due to triglyceride concentration up to 1500 mg/dL may cause a maximum positive bias of up to 28.8% in low LDL Cholesterol samples (concentration 80 mg/dL) and up to 11.02% in high LDL Cholesterol samples (concentration 160mg/dL).
Distribution
US: MD, NJ, OH, FL, CA, TX, NC, WA, MA, NV, GA, CO, PA, NM, UT, VA, KS, MT, OK, NY, AZ, LA, OR, AL, MO, IN, IL, KY, MS, NH, AK, SD, MN, TN, PR, MI, IA, WI, WV, ME, SC, HI, RI, ND, NE, ID, AR, WY, DC, GU, DE, CT. OUS: Brazil, South Africa, Argentina, Mexico, Canada, Costa Rica, Peru, El Salvador, Ecuador, Panama, Singapore, Ireland, United Kingdom of Great Britain and Northern Ireland, Germany, China, Korea, Republic of
Type: Voluntary: Firm initiated
Recall Initiated: 2025-12-08
Company
O'Callaghan'S Mills
Context & Analysis
This is a Class II recall. Class II recalls indicate that use of or exposure to the product may cause temporary or medically reversible health consequences, or that the probability of serious consequences is remote.
This was one of 180 device recalls issued in the same week, part of 403 device-related FDA actions this month.
Beckman Coulter Ireland, Inc. has 3 FDA actions in our database, including 3 recalls.
Frequently Asked Questions
What is a Class II recall?
A Class II recall means the product may cause temporary or medically reversible adverse health consequences, or the probability of serious adverse consequences is remote. Consumers should discontinue use.
What should I do if I have this product?
Stop using the product. Check the product against the specific lot numbers or identifiers listed in the recall. Contact the manufacturer (Beckman Coulter Ireland, Inc.) or your retailer for a refund or replacement. If you experienced adverse effects, report them to the FDA via MedWatch.
How often does Beckman Coulter Ireland, Inc. have FDA actions?
Beckman Coulter Ireland, Inc. has 3 FDA actions in our database, including 3 recalls and 0 device clearances.
Where can I find the official FDA record?
The official record is available on FDA.gov. Search for "Z-1135-2026" on FDA.gov for the full record. You can also use the openFDA API to query this record programmatically.
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