# K072661: Immunocap Thyrlobulin Immunocap

- Pathway: 510(k) (Special)
- Applicant: Phadia US, Inc.
- Decided: Nov 20, 2007 after 60 days
- Product code: JNL (Immunochemical, Thyroglobulin Autoantibody)
- Device class: 2
- Regulation: 21 CFR 866.5870
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K981559 (1998). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K981559: Unicap Thyroglobulin Igg Assay, Unicap Thyroid Peroxidase Igg Assay, Pharmacia & Upjohn Co. (1998) Summary page 1.
- K981930: Unicap Thyroid Peroxidase Igg, Pharmacia & Upjohn Co. (1998) Summary page 1.

## Indications for use
ImmunoCAP Thyroglobulin is a device for the in vitro quantitative measurement of IgG antibodies specific for Thyroglobulin (TG) in human serum and plasma. ImmunoCAP Thyroglobulin is intended to be used with the ImmunoCAP 1000 and ImmunoCAP 250 instruments. It is intended for in vitro diagnostic use as an aid in the clinical diagnosis of certain thyroid diseases, such as autoimmune thyroiditis and Graves' disease, and is to be used in clinical laboratories, as well as physician's office laboratories. ImmunoCAP Thyroid Peroxidase is a device for the in vitro quantitative measurement of IgG antibodies specific for Thyroid Peroxidase (TPO) in human serum and plasma. ImmunoCAP Thyroid Peroxidase is intended to be used with the ImmunoCAP 1000 and ImmunoCAP 250 instruments. It is intended for in vitro diagnostic use as an aid in the clinical diagnosis of certain thyroid diseases, such as autoimmune thyroiditis, Graves' disease and is to be used in clinical laboratories, as well as physician's office laboratories. ImmunoCAP Thyroglobulin IgG Antibodies Controls NLH are intended for laboratory use in monitoring the performance of in vitro quantitative measurement of specific IgG Thyroglobulin antibodies in human serum. ImmunoCAP Thyroglobulin IgG Antibodies Controls are intended to be used with the instrument ImmunoCAP 1000 and ImmunoCAP 250. ImmunoCAP Thyroid Peroxidase IgG Antibodies Controls NLH are intended for laboratory use in monitoring the performance of in vitro quantitative measurement of specific IgG Thyroid Peroxidase antibodies in human serum. ImmunoCAP Thyroid Peroxidase IgG Antibodies Controls are intended to be used with the instrument ImmunoCAP 1000 and ImmunoCAP 250.

Source page: https://510kreport.com/device/K072661
Methodology: https://510kreport.com/methodology