# K232892: Hp Detect™ Stool Antigen ELISA

- Pathway: 510(k) (Traditional)
- Applicant: Biomerica, Inc.
- Decided: Dec 15, 2023 after 88 days
- Product code: LYR (Helicobacter Pylori)
- Device class: 1
- Regulation: 21 CFR 866.3110
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K980076 (1998). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K182559: PREMIER Platinum HpSA PLUS, Meridian Bioscience, Inc. (2018) Summary page 4.

## Indications for use
The Hp Detect™ Stool Antigen ELISA is an in vitro diagnostic qualitative enzyme immunoassay for the detection of Helicobacter pylori (H. pylori) antigens in human stool or feces. The Hp Detect™ Stool Antigen ELISA is intended to aid in the initial diagnosis and post-therapy diagnosis of H. pylori infection. Additionally, the test may be used to assess H. pylori infection status after treatment. Retesting at a minimum of 4 weeks after the completion of treatment may be done to assess H. pylori status. Test results should always be taken into consideration by the physician in conjunction with patient’s clinical information (history and symptoms).

Source page: https://510kreport.com/device/K232892
Methodology: https://510kreport.com/methodology