FDA Medical devices recall ·

Siemens Dimension Tacrolimus Flex Reagent Cartridge (TAC) recall

Recall number
Z-2398-2026
Date
(initiated May 7, 2026)
Company / brand
Siemens Healthcare Diagnostics, Inc.
500 Gbc Dr, Newark, DE, United States
Category
Medical devices › Class II
Classification
Class II
Status
Ongoing
Units affected
2878 units
Initiated by
Voluntary: Firm initiated

Read the official FDA notice ↗

Product

Siemens Dimension Tacrolimus Flex Reagent Cartridge (TAC), REF DF207, SMN 10700795; enzyme immunoassay

Why was it recalled?

A potential positive bias in quality control (QC) and patient sample results in three lots of the Dimension Tacrolimus (TAC) Flex reagent cartridge.

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

Manufacturing Lot/Serial Numbers: FA6254, FA6260, FA6286; UDIs: (01)00842768035425(10)FA6254(17)20260911; (01)00842768035425(10)FA6260(17)20260917; (01)00842768035425(10)FA6286(17)20261013.

Distribution

Worldwide distribution - US Nationwide and the countries of Argentina, Austria, Brazil, Croatia, Germany, Hungary, India, Italy, Japan, Korea, Lithuania, Pakistan, Poland, Saudi Arabia, Spain, South Africa, Sri Lanka, Turkey, United Arab Emirates.

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-2398-2026. Official notice. Republished from public data; RecallFlag is not affiliated with the FDA.