# K170284: Great Basin Bordetella Direct Test

- Pathway: 510(k) (Traditional)
- Applicant: Great Basin Scientific, Inc.
- Decided: Mar 31, 2017 after 60 days
- Product code: OZZ (Bordetella Pertussis Dna Assay System)
- Device class: 2
- Regulation: 21 CFR 866.3980
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to DEN070013 (2008). 8 ancestors in all.
No later device cites it as a predicate yet.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K133673: Illumigene Pertusis Dna Amplification Assay, Illumigene Pertussis External Control Kit, Illumipro-10 Automated Isotherma, Meridian Bioscience, Inc. (2014) Summary page 6.

## Indications for use
The Great Basin Bordetella Direct Test is a qualitative in vitro diagnostic test for the detection of Bordetella pertussis DNA from nasopharyngeal swab specimens obtained from patients suspected of having a respiratory tract infection attributable to B. pertussis. The Bordetella Direct Test is performed on the PA500 Portrait Analyzer and utilizes PCR amplification of the insertion sequence IS481. The IS481 sequence is also found in other organisms including Bordetella holmesii or Bordetella bronchiseptica. Respiratory infection with B. pertussis, B. holmesii or B. bronchiseptica may yield positive test results with IS481 assays. B. holmesii infection may cause clinical illness similar to B. pertussis, and mixed outbreaks involving both B. pertussis and B. holmesii infection have been reported. Additional testing should be performed if necessary to differentiate B. holmesii and B. pertussis. B. bronchiseptica is a rare cause of infection in humans. When clinical factors suggest that B. pertussis may not be the cause of respiratory infection, other clinically appropriate investigation(s) should be carried out in accordance with published guidelines. Negative results for the Great Basin Bordetella Direct Test do not preclude B. pertussis infection and positive results do not rule out co-infection with other respiratory pathogens. Results from the Great Basin Bordetella Direct Test should be used in conjunction with information obtained during the patient's clinical evaluation as an aid in diagnosis of Bordetella pertussis infection and should not be used as the sole basis for treatment or other patient management decisions.

Source page: https://510kreport.com/device/K170284
Methodology: https://510kreport.com/methodology