FDA Devices Verify with FDA Devices → Moderate Class II Ongoing

cobas pro integrated solutions with cobas c 503 analytical units: cobas pro sample supply unit, material number 08464502001 cobas pro SSU, material number 09205632001 Affected Assays: (Product Name/ Catalog Number/ Application Code/ Application Short Name) 1. Cystatin C Gen.2 08105596190 20510 CYSC2 2. Ferritin Gen.4 08057648190 20571 FER4X 3. Lipoprotein (a) Gen.2 08106126190 20861 LPA2X 4. Lipoprotein (a) molarity 08106126160 20864 LPA2-X 5. Vancomycin Gen.3 08058849190 21211

Q: Which agency issued this recall?

This recall was issued by the FDA Devices on March 11, 2026. Severity: Moderate. Recall number: Z-1476-2026.

Q: Where was the recalled product distributed?

Distribution: US Nationwide distribution..

Q: How do I check if my product is affected by a recall?

Check the product description and recall number (Z-1476-2026) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.

Q: Should I stop using a recalled medication or medical device?

Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

Reviewed byPlainRecalls Editorial, Product Recalls Editorial Team · June 5, 2026

Reported: March 11, 2026 Initiated: January 20, 2026 #Z-1476-2026 1261 total units

Roche Diagnostics Operations, Inc. issued this FDA Devices recall on March 11, 2026. Classified as Moderate severity (Class II). Approximately 1261 total units are affected. The recall was issued because: Software defect, which allows the system to accept erroneous, non-monotonous calibrations for Spline-type assays. Cobas…. This recall notice is sourced from official FDA Devices enforcement records. Below you will find the complete product description, hazard information, remedy instructions, and related recalls from the same manufacturer or product category.

Recall Insight

This FDA Devices action (record #Z-1476-2026) was formally reported on March 11, 2026, with the manufacturer initiating the action on January 20, 2026. It is classified under Moderate severity (Class II), with a current status of Ongoing. Roche Diagnostics Operations, Inc. is listed as the recalling firm, operating out of Indianapolis, IN. Federal records indicate 1261 total units are affected.

The documented reason for this recall is: Software defect, which allows the system to accept erroneous, non-monotonous calibrations for Spline-type assays. Cobas pro integrated solutions is an automated analyzer, intended for running qualitative, semi-quantitat… Distribution data in the federal record shows the product reached: US Nationwide distribution.. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

To put this record in context, PlainRecalls indexes 83,949 recalls across the FDA, CPSC, NHTSA and USDA FSIS going back to 1995. Within the same product category, the database holds 6 closely related recalls, of which 6 were also issued by FDA Devices. That clustering is a signal — repeated actions in a narrow category often indicate a systemic quality-control issue, a supplier-wide contamination, or a design defect that has propagated across product lines. Because this recall is recent, remedy windows and replacement inventory are most likely still actively available from the firm or retailer. Always cross-check the recall number against the official agency page before relying on any summary.

Recall Distribution by Severity Class

Severity

Moderate

Units Affected

1261 total

Related Recalls

6 from same agency

Product Description

cobas pro integrated solutions with cobas c 503 analytical units: cobas pro sample supply unit, material number 08464502001 cobas pro SSU, material number 09205632001 Affected Assays: (Product Name/ Catalog Number/ Application Code/ Application Short Name) 1. Cystatin C Gen.2 08105596190 20510 CYSC2 2. Ferritin Gen.4 08057648190 20571 FER4X 3. Lipoprotein (a) Gen.2 08106126190 20861 LPA2X 4. Lipoprotein (a) molarity 08106126160 20864 LPA2-X 5. Vancomycin Gen.3 08058849190 21211 VANC3O 6. Kappa Free Light Chains Partner Channel 08896640190 21421 KFLCX 7. Lambda Free Light Chains Partner Channel 08896631190 21430 LFLC 8. fCAL turbo Partner Channel 08910367190 21490 FCAL

Reason for Recall

Software defect, which allows the system to accept erroneous, non-monotonous calibrations for Spline-type assays. Cobas pro integrated solutions is an automated analyzer, intended for running qualitative, semi-quantitative and quantitative clinical chemistry and immunochemistry assays, as well as ion-selective measurements. When an erroneous calibration is active, the instrument fails to calculate new values and instead repeats the last successfully calculated result from any Spline-type assay for all subsequent measurements, leading to identical and erroneous patient and QC results. The defect could lead to patients receiving erroneous lab results, which could result in a remote risk of serious adverse health consequences. The following assays use spline type calibration and are affected by this issue: Cystatin C Gen.2, Ferritin Gen.4, Lipoprotein (a) Gen. 2, Lipoprotein (a) molarity, Vancomycin Gen.3, Kappa Free Light Chains Partner Channel, Lambda Free Light Chains Partner Channel, and fCAL turbo Partner Channel.

Details

Recalling Firm: Roche Diagnostics Operations, Inc.
Units Affected: 1261 total
Distribution: US Nationwide distribution.
Location: Indianapolis, IN

Recall Profile

Structured summary of the FDA Devices recall record
Attribute	Value
Agency	U.S. Food and Drug Administration
Severity class	Moderate (Class II)
Status	Ongoing
Recall number	Z-1476-2026
Date reported	March 11, 2026
Date initiated	January 20, 2026
Recalling firm	Roche Diagnostics Operations, Inc.
Units affected	1261 total
Distribution	US Nationwide distribution.

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

1261 total units affected — limited or regional distribution scale.

Regional (<10K units) ✓ This recall

Multi-state (10K – 100K units) —

Large-scale (100K – 1M units) —

Massive (≥1M units) —

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

Frequently Asked Questions

What product was recalled? ▼

Why was this product recalled? ▼

Which agency issued this recall? ▼

This recall was issued by the FDA Devices on March 11, 2026. Severity: Moderate. Recall number: Z-1476-2026.

Where was the recalled product distributed? ▼

Distribution: US Nationwide distribution..

How do I check if my product is affected by a recall? ▼

Check the product description and recall number (Z-1476-2026) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.

Should I stop using a recalled medication or medical device? ▼

Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

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Recall Context

Product recalls are issued when a manufacturer, distributor, or federal agency determines that a product poses a safety risk to consumers. This recall is classified as moderate severity, indicating the product may cause temporary or medically reversible health consequences. Across PlainRecalls, we track 83,000+ recalls from FDA, CPSC, and NHTSA to help consumers stay informed and act quickly when safety issues arise.

Related Safety Data

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Other recalls in the same product category — useful for spotting patterns across the same defect class or manufacturer.

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Data Sources

Data as of 2025. Source: FDA, CPSC, NHTSA, USDA FSIS federal recall databases.

Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
Source: USDA FSIS — Food Safety and Inspection Service (meat, poultry, and egg product recalls)

Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.

Read our methodology — how this data is sourced, computed, and verified.

All federal data sources used on this page

U.S. Census Bureau ACS — demographic + housing + income data. census.gov/programs-surveys/acs
BLS Occupational Employment and Wage Statistics (OEWS) — wage + employment by occupation. bls.gov/oes
BEA Regional Economic Accounts — GDP + personal income by state/metro. bea.gov/data/regional
U.S. Census Bureau County Business Patterns — establishment + employment by industry. census.gov/cbp
IRS Statistics of Income (SOI) — tax-return aggregate data. irs.gov/statistics
data.gov — U.S. federal open-data portal — discovery layer for additional federal sources. data.gov

Source: Federal recall agencies (FDA, CPSC, NHTSA, USDA FSIS) Aggregated multi-agency recall feeds · 2024 Accessed 2026-06-05 Recall data normalized across federal agency feeds; severity classifications follow each agency's own taxonomy (FDA Class I/II/III; CPSC, NHTSA, USDA FSIS).