Assay: IMMULITE 2000 Intact PTH; Test Code: iPT; Siemens Material Number (SMN): (1) 10381441, (2) 10381442; Catalog Number: (1) L2KPP2, (2) L2KPP6;
| Source | FDA Device Enforcement |
|---|---|
| Category | Medical Device |
| Severity | Medium |
| Status | ongoing |
| Recall date | September 22, 2025 |
| Reported | November 05, 2025 |
| Recalling firm | Siemens Healthcare Diagnostics, Inc. |
| Country / region | United States MA |
Hazard
The potential for falsely depressed Intact PTH patient results at the low end of the assay range, less than or equal to 50 pg/mL (less than or equal to 5.3 pmol/L), when using specific lots identified by the firm on the IMMULITE 2000/IMMULITE 2000 XPi systems. The bias is observed in both serum and plasma samples.
Affected products
- Assay: IMMULITE 2000 Intact PTH; Test Code: iPT; Siemens Material Number (SMN): (1) 10381441, (2) 10381442; Catalog Number: (1) L2KPP2, (2) L2KPP6;
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