PlainRecalls
FDA Devices Verify with FDA Devices → Moderate Class II Terminated

HDL-Cholesterol gen.3. For the quantitative determination of high-density lipoprotein Cholesterol (HDL-C) in serum and plasma.

Reported: July 8, 2015 Initiated: May 7, 2015 #Z-1924-2015 6255 analytical units units

Roche Diagnostics Operations, Inc. issued this FDA Devices recall on July 8, 2015. Classified as Moderate severity (Class II). Approximately 6255 analytical units units are affected. The recall was issued because: Possible drug interference when using the Trinder reaction method on multiple Cobas Analyzers. Results of Trinder test…. 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-1924-2015) was formally reported on July 8, 2015, with the manufacturer initiating the action on May 7, 2015. It is classified under Moderate severity (Class II), with a current status of Terminated. Roche Diagnostics Operations, Inc. is listed as the recalling firm, operating out of Indianapolis, IN. Federal records indicate 6255 analytical units units are affected.

The documented reason for this recall is: Possible drug interference when using the Trinder reaction method on multiple Cobas Analyzers. Results of Trinder tests may be falsely decreased when the tests are run with urine samples (Creatinine plus and Uric Acid… Distribution data in the federal record shows the product reached: US (nationwide) including PR.. 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. This recall is roughly 11 years old; older recalls can remain relevant because many units enter resale, rental, and secondary-market channels where the original warning never reaches the end user. Always cross-check the recall number against the official agency page before relying on any summary.

Recall Distribution by Severity Class

Severity1Class I (Critical)Class II (Moderate)Class III (Low)
Recall Distribution by Severity Class

Severity

Moderate

Units Affected

6255 analytical units

Related Recalls

6

6 from same agency

Product Description

HDL-Cholesterol gen.3. For the quantitative determination of high-density lipoprotein Cholesterol (HDL-C) in serum and plasma.

Reason for Recall

Possible drug interference when using the Trinder reaction method on multiple Cobas Analyzers. Results of Trinder tests may be falsely decreased when the tests are run with urine samples (Creatinine plus and Uric Acid applications only) or blood samples collected before sufficient time has lapsed after the administration of the drugs Acetaminophen and N-acetylcysteine.

Details

Units Affected
6255 analytical units
Distribution
US (nationwide) including PR.
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 Terminated
Recall number Z-1924-2015
Date reported July 8, 2015
Date initiated May 7, 2015
Recalling firm Roche Diagnostics Operations, Inc.
Units affected 6255 analytical units
Distribution US (nationwide) including PR.

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

Scale of Impact

6255 analytical units 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?
HDL-Cholesterol gen.3. For the quantitative determination of high-density lipoprotein Cholesterol (HDL-C) in serum and plasma.. Recalled by Roche Diagnostics Operations, Inc.. Units affected: 6255 analytical units.
Why was this product recalled?
Possible drug interference when using the Trinder reaction method on multiple Cobas Analyzers. Results of Trinder tests may be falsely decreased when the tests are run with urine samples (Creatinine plus and Uric Acid applications only) or blood samples collected before sufficient time has lapsed after the administration of the drugs Acetaminophen and N-acetylcysteine.
Which agency issued this recall?
This recall was issued by the FDA Devices on July 8, 2015. Severity: Moderate. Recall number: Z-1924-2015.
Where was the recalled product distributed?
Distribution: US (nationwide) including PR..
How do I check if my product is affected by a recall?
Check the product description and recall number (Z-1924-2015) 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.

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.

Nearby Recalls in This Category

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

Compare this recall with Endo-Model Replacement Plateau; Item Number: 15-0027/11; →

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.

All federal data sources used on this page

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