FDA Medical devices recall ·
The LDL-Cholesterol assay is comprised of two distinct phases recall
- Recall number
- Z-1135-2026
- Date
- (initiated December 8, 2025)
- Company / brand
- Beckman Coulter Ireland, Inc.
Lismeehan, O'Callaghan'S Mills, Ireland - Category
- Medical devices › Class II
- Classification
- Class II
- Status
- Ongoing
- Units affected
- 34,451
- Initiated by
- Voluntary: Firm initiated
Read the official FDA notice ↗
Product
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.
Why was it recalled?
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).
What should you do?
FDA enforcement reports do not list a consumer remedy. Check the product codes below against what you have; if it matches, stop using it and follow the instructions in the firm's or FDA's official notice, or contact the company. If you have health concerns, contact your healthcare provider.
Product codes & lot numbers
REF/UDI-DI: OSR6196/15099590010928, OSR6296/15099590020361. All Lots and Expiration Dates. IFU Version BAOSR6X96-10 and prior.
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
States: Alaska Alabama Arkansas Arizona California Colorado Connecticut District of Columbia Delaware Florida Georgia Hawaii Iowa Idaho Illinois Indiana Kansas Kentucky Louisiana Massachusetts Maryland Maine Michigan Minnesota Missouri Mississippi Montana North Carolina North Dakota Nebraska New Hampshire New Jersey New Mexico Nevada New York Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Virginia Washington Wisconsin West Virginia Wyoming
What does Class II mean?
Class II means use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or the probability of serious harm is remote.
Source: FDA (medical devices), recall Z-1135-2026. Official notice. Republished from public data; RecallFlag is not affiliated with the FDA.