# K032897: C. Difficile Toxin a + B Fecal Antigen Detection Microwell Elisa Kit Model; Cdiff-96

- Pathway: 510(k) (Traditional)
- Applicant: Ivd Research, Inc.
- Decided: May 27, 2004 after 253 days
- Product code: LLH (Reagents, Clostridium Difficile Toxin)
- Device class: 1
- Regulation: 21 CFR 866.2660
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
This microwell enzyme-linked immunoabsorbant assay (ELISA) detection kit (C. difficile Toxin A+B ELISA Kit) is an in vitro diagnostic (IVD) immunoassay intended for use as an aid in the diagnosis of C. difficile associated disease. The kit detects C. difficile toxin A and B in human feces using peroxidase as the indicator enzyme. The assay may be read visually or with an ELISA reader. This IVD C. difficile Toxin A+B ELISA Kit is intended to be used with human stools that are fresh, frozen or in Cary Blair transport media in a clinical laboratory use setting. The kit may also be used with IVD Research's Quick'N'Easy fecal dilution device.

Source page: https://510kreport.com/device/K032897
Methodology: https://510kreport.com/methodology