# K110761: Mict TSH

- Pathway: 510(k) (Traditional)
- Applicant: Magnabiosciences, LLC
- Decided: Mar 9, 2012 after 357 days
- Product code: JLW (Radioimmunoassay, Thyroid-Stimulating Hormone)
- Device class: 2
- Regulation: 21 CFR 862.1690
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K942566 (1994). 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)
- K052301: Fastpack TSH Immunoassay, Qualigen, Inc. (2006) Summary page 1.

## Indications for use
The MICT® TSH is a magnetic lateral flow immunoassay for the in-vitro quantitative determination of TSH in human serum. The measurements of thyroid stimulating hormone (TSH) produced by the anterior pituitary are used in the diagnosis of thyroid or pituitary disorders. The MICT System is intended for use in clinical laboratories. The MICT® TSH is a magnetic lateral flow immunoassay for the in-vitro quantitative determination of TSH in human serum. The measurements of thyroid stimulating hormone (TSH) produced by the anterior pituitary are used in the diagnosis of thyroid or pituitary disorders. The MICT System is intended for use in clinical laboratories.

Source page: https://510kreport.com/device/K110761
Methodology: https://510kreport.com/methodology