Class II — Roche Diagnostics Operations, Inc.
| Recalling firm | Roche Diagnostics Operations Inc. |
|---|---|
| Registered facility | View this company's 14 registered facilities → (openFDA recall records do not name a specific facility) |
| Classification | Class II |
| Status | Terminated |
| Reason | A potential risk for false negative nitrite results exists when endogenous creatinine levels are 15,000 mg/L and above. No interference of Nitrite results was observed at creatinine levels up to 9,000 mg/L. |
| Product | Cobas u 601 urinalysis test system, Catalog number 06334601001 The cobas U 601 urinalysis test system is comprised of the cobas u 601 urine analyzer and the cobas u pack. The cobas u 601 urine analyzer when used with the cobas u pack is a fully automated urinalysis system intended for the in vitro qualitative or semi-quantitative determination of urine analytes, including pH, leukocytes, nitrite, protein, glucose, ketones, urobilinogen, bilirubin, color and erythrocytes, as well as clarity. |
| Quantity | 636 |
| Distribution | US Nationwide distribution. |
| Initiated | 2021-10-18 |
| Classified | 2021-11-18 |
| Terminated | 2023-05-31 |
| Recall number | Z-0266-2022 |
| Initiation | Voluntary: Firm initiated |
Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this recall record at FDA → (opens in a new tab)
Cite this record
RegWarden. “Class II recall — Roche Diagnostics Operations, Inc. (Z-0266-2022).” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/recall/88879/
Alerts for Roche Diagnostics Operations Inc.
Watchlist alerts will email you when FDA publishes a new recall, inspection classification, or warning letter for a facility you follow. They aren't open to the public yet — leave your email and we'll tell you when they are.
Want a one-page facility brief?
A single-page summary of this facility's registration and recall history for diligence. Not selling it yet — register interest and we'll follow up.