Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Assay: IMMULITE 2000 Intact PTH Recalled by Siemens Healthcare Diagnostics, Inc. Due to The potential for falsely depressed Intact PTH patient...

Date: September 22, 2025
Company: Siemens Healthcare Diagnostics, Inc.
Status: Ongoing
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Siemens Healthcare Diagnostics, Inc. directly.

Affected Products

Assay: IMMULITE 2000 Intact PTH; Test Code: iPT; Siemens Material Number (SMN): (1) 10381441, (2) 10381442; Catalog Number: (1) L2KPP2, (2) L2KPP6;

Quantity: 3318 units (169 US, 3149 OUS)

Why Was This Recalled?

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.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Siemens Healthcare Diagnostics, Inc.

Siemens Healthcare Diagnostics, Inc. has 452 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report