# K161619: Xpert TV, Xpert Urine Specimen Collection Kit, GeneXpert Dx Systems (GX-I, GX-II, GX-IV, GX-XVI), GeneXpert Infinity-48, Genxpert Infinity-48s and GeneXpert Infinity-80 Systems

- Pathway: 510(k) (Traditional)
- Applicant: Cepheid
- Decided: Aug 29, 2016 after 77 days
- Product code: OUY (Trichomonas Vaginalis Nucleic Acid Amplification Test System)
- Device class: 2
- Regulation: 21 CFR 866.3860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to P950039 (1996). 9 ancestors in all.
No later device cites it as a predicate yet.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K151565: Xpert® TV Assay on the Cepheid GeneXpert Instrument Systems (GeneXpert Dx, GeneXpert Infinity-48, GeneXpert Infinity-48s, and GeneXpertInfinity-80 systems), Xpert Vaginal/Endocervical Specimen Collection Kit, and Xpert Urine Specimen Collection Kit, Cepheid (2015) Summary page 4.

## Indications for use
The Cepheid Xpert TV Assay, performed on the GeneXpert® Instrument Systems, is a qualitative in vitro diagnostic test for the detection of Trichomonas vaginalis genomic DNA. The test utilizes automated real-time polymerase chain reaction (PCR) to detect Trichomonas vaginalis genomic DNA. The Xpert TV Assay uses female and male urine specimens, endocervical swab specimens, and patient-collected vaginal swab specimens (collected in a clinical setting). The Xpert TV Assay is intended to aid in the diagnosis of trichomoniasis in symptomatic or asymptomatic individuals. Ancillary Collection Kits: Xpert Vaginal/Endocervical Specimen Collection Kit The Cepheid® Xpert® Vaginal/Endocervical Specimen Collection Kit is designed to collect, preserve, and transport Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis DNA in endocervical swab specimens (collected by a clinician) and patient-collected vaginal swab specimens (collected in a clinical setting) from symptomatic and asymptomatic women prior to analysis with the Xpert CT/NG Assay and the Xpert TV Assay. Xpert Urine Specimen Collection Kit The Cepheid® Xpert® Urine Specimen Collection Kit is designed to preserve and transport Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis DNA in first-catch female and male urine specimens from symptomatic and asymptomatic individuals prior to analysis with the Xpert CT/NG Assay and the Xpert TV Assay.

Source page: https://510kreport.com/device/K161619
Methodology: https://510kreport.com/methodology