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The NeuMoDx CT/NG Assay 2.0, as implemented on the NeuMoDx 96 Molecular System and NeuMoDx 288 Molecular System, is an automated, qualitative test for the direct detection of Chlamydia trachomatis (CT) and or Neisseria gonorrhoeae (NG) DNA as an aid in the diagnosis of chlamydial and gonococcal urogenital disease in symptomatic and asymptomatic individuals. The Assay utilizes real-time Polymerase Chain Reaction (PCR) and may be used to test male and female urine, and self-collected vaginal swab specimens (collected in a clinical setting).

The NeuMoDx CT/NG Assay 2.0 is an automated in vitro diagnostic test for the direct detection of Chlamydia trachomatis and Neisseria gonorrhoeae (CT/NG) DNA from asymptomatic and symptomatic patient specimens. The assay utilizes real-time polymerase chain reaction (PCR) for the amplification of CT and/or NG DNA and fluorogenic targetspecific TaqMan probes for the detection of the amplified DNA. At the end of the test, a determination of the presence/absence of CT and/or NG DNA in the specimen is automatically made based on the amplification status of the CT and/or NG DNA and/or Sample Process Control sequences using pre-established decision criteria. The NeuMoDx CT/NG Assay 2.0 is intended as an aid to diagnose CT and NG infections in symptomatic or asymptomatic individuals, but not to guide or monitor treatment for CT and NG infections. Concomitant cultures may be necessary to recover organisms for epidemiological typing or for further susceptibility testing.

The NeuMoDx™ GBS Assay as implemented on the NeuMoDx™ 288 Molecular System is a qualitative in vitro diagnostic test designed to detect Group B Streptococcus (GBS) DNA from 18-24 hour Lim broth enrichments of vaginal/rectal swabs from pregnant women. The test incorporates automated DNA extraction to isolate the target nucleic acid from the specimen and real-time polymerase chain reaction (PCR) to detect an 88 bp region of the pcsB gene sequence in the Streptococcus agalactiae chromosome. Results from the NeuMoDx™ GBS Assay can be used as an aid in determining colonization status in antepartum women. The NeuMoDx™ GBS Assay does not provide susceptibility results. Cultured isolates are needed for performing susceptibility testing as recommended for penicillin-allergic women.

The NeuMoDx™ GBS Assay (Subject Device) as implemented on the NeuMoDx™ 288 Molecular System is an automated, qualitative, in vitro diagnostic test for the detection of group B Streptococcus (GBS), also known as Streptococcus agalactiae from vaginal/rectal swabs collected from pregnant women at 35 - 37 weeks of gestation and enriched in a commercially available Lim broth medium. An aliquot of an overnight Lim broth culture added to the NeuMoDx™ GBS Assay is used for the testing. All further specimen handling is automated. The GBS Assay test strip, in combination with required NeuMoDx buffers, extraction reagents, wash and release solutions, as well as the microfluidic cartridge (non-active,) and the fully automated NeuMoDx™ 288 Molecular System (a real time nucleic acid amplification system), utilizes real-time polymerase chain reaction (PCR) for the amplification of GBS DNA and fluorogenic target-specific TaqMan® probes for the detection of the amplified GBS DNA. General use components and the System are packaged and provided separately by NeuMoDx. After the test is processed, a determination of the presence/absence of GBS DNA in the specimen is automatically made based on the amplification status of GBS and the Sample Process Control using preestablished decision criteria. The test results will be reported as Negative, Positive, Indeterminate or Unresolved based on the amplification status of the target and sample processing control. Results are reported based on the decision algorithm noted in Table 1.