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Vaginitis is one of the most common reasons women visit a healthcare provider,2\u00a0with Bacterial vaginosis (BV) and Candida vaginitis (CV) being two of the most frequent causes of infection.3 Clinicians have traditionally relied on less precise methods such as microscopy, pH testing and clinical observation to diagnose these conditions, yet these methods lack precision.4,5,6\u00a0Accurate vaginitis diagnosis is a cornerstone of effective treatment, yet misdiagnosis of this condition is close to 50%, raising the risk of recurrence.7<\/p>\n
“Compared to traditional methods, the cobas\u00ae BV\/CV test can help improve diagnostic accuracy for women affected by vaginitis, addressing a critical need in women’s health,” said Brad Moore, President and CEO, Roche Diagnostics North America. “By expanding our sexual-health portfolio to include comprehensive results for the most common conditions from a single sample, we can streamline care to help patients receive the right treatment faster.”<\/p>\n
Bacterial vaginosis\u00a0impacts approximately 27% of women of reproductive age in North America,8\u00a0while up to 75% of women experience Candida vaginitis at least once in their lifetime.9\u00a0Diagnosis of these conditions can be challenging as symptoms are often non-specific, and traditional testing methods, such as microscopy, lack precision. BV and CV infections can cause uncomfortable and sometimes distressing symptoms such as itching, burning, discharge and irritation, and are also associated with an increased risk of having a sexually transmitted infection (STI).10<\/p>\n
The cobas\u00ae\u00a0BV\/CV assay, an in vitro diagnostic test, is only available for professional laboratory use based on a clinician’s order.\u00a0The assay utilizes\u00a0real-time polymerase chain reaction (PCR) technology to accurately identify the specific bacteria and yeast responsible for BV and CV in vaginal samples from symptomatic patients. The test detects DNA targets for organisms associated with BV, including Gardnerella vaginalis, Atopobium vaginae\u00a0and Lactobacillus spp. It also detects Candida\u00a0species associated with CV, including C. albicans, C. glabrata,\u00a0C. krusei, C. parapsilosis, C. tropicalis\u00a0and C. dubliniensis.<\/p>\n
The test aligns with guidelines<\/a>\u00a0from the Centers for Disease Control and Prevention, which does not recommend speciation prior to first-line therapy. Additional Candida speciation or susceptibility testing should be performed if there is persistent or recurrent infection defined<\/a>\u00a0by three or more episodes of symptomatic CV within one year or documented treatment failure with first-line therapy.<\/p>\n The sample is collected using a clinician-collected or clinician-instructed, self-collected vaginal swab in cobas\u00ae\u00a0PCR Media\u00a0in a healthcare setting.\u00a0This enables diagnosis from a single sample that can also be used for broader sexual-health testing with the cobas\u00ae\u00a0CT\/NG (Chlamydia trachomatis\/Neisseria gonorrhoeae) and cobas\u00ae\u00a0TV\/MG (Trichomonas vaginalis\/Mycoplasma genitalium) assays, eliminating the need for additional samples for extended testing.<\/p>\n Roche’s Sexual-Health Portfolio<\/p>\n The cobas\u00ae\u00a0BV\/CV assay further expands Roche Diagnostics’\u00a0established sexual-health portfolio<\/a>\u00a0to provide a full testing menu for sexually transmitted infections. By enabling concurrent testing for BV and CV alongside a broad range of STIs, including Chlamydia trachomatis, Neisseria gonorrhea, Trichomonas vaginalis and Mycoplasma genitalium, from the same sample, it enhances the capabilities of the cobas\u00ae\u00a06800\/8800 systems. This streamlined approach supports sexual-health clinics, hospitals and laboratories by delivering faster, more efficient workflows, while also ensuring that patients benefit from accurate diagnosis and timely care. Roche plans to add the cobas\u00ae\u00a05800 system to the assay via the FDA’s Reagent Replacement and Instrument Family Policy. The commercial launch is expected later this year.<\/p>\n About Roche <\/p>\n Roche is a healthcare company uniquely placed to prevent, stop and cure diseases by uniting leading science and technology across diagnostics, medicines and digital solutions.<\/p>\n Roche was founded in Basel, Switzerland in 1896 and today is a leading provider of transformative medicines and diagnostics for millions of people in over 150 countries around the world. It is dedicated to tackling healthcare challenges that place the greatest strain on patients, families, communities and healthcare systems. Across its Diagnostics and Pharmaceutical divisions,\u00a0Roche focuses on areas including oncology, neurology, cardiovascular and metabolic diseases, ophthalmology, infectious diseases and immunology with the aim of providing real and positive change for patients, the people they love and the professionals who care for them.<\/p>\n Genentech in the United States is a fully owned subsidiary in the Roche Group. Roche is the majority shareholder in Chugai Pharmaceutical, a major innovator in the Japanese therapeutic antibody market.<\/p>\n For more information, please visit www.roche.com<\/a>.<\/p>\n All trademarks used or mentioned in this release are protected by law.<\/p>\n For Further Information <\/p>\n Roche Diagnostics U.S. Media Relations Krystina Monaco Lori McLaughlin References<\/p>\n Melo A., et al. Concordance Between Clinical and Laboratory Diagnosis of Abnormal Vaginal Discharge in Chilean Women.<\/a>\u00a0Rev Bras Ginecol Obstet. Aug 2021;43(8): 600-607. doi: 10.1055\/s-0041-1735299. Epub September 21, 2021. PMID: 34547794; PMCID: PMC10183927.ACOG Committee on Practice Bulletins\u2014Gynecology. ACOG Practice Bulletin. Clinical management guidelines for obstetrician-gynecologists<\/a>, Number 72, May 2006: Vaginitis. Obstet Gynecol. May 2006;107(5): 1195-1206. doi: 10.1097\/00006250-200605000-00049. PMID: 16648432.Paladine HL. Vaginitis: Diagnosis and Treatment<\/a>. Am Fam Physician. March 1, 2018;97(5): 321-329. PMID: 29671516.Anderson MR,\u00a0et al. Evaluation of vaginal complaints<\/a>. JAMA. Mar 17, 2004; 291(11):1368-79. doi: 10.1001\/jama.291.11.1368. PMID: 15026404.Lynch T,\u00a0et al. . Molecular Diagnosis of Vaginitis: Comparing Quantitative PCR and Microbiome Profiling Approaches to Current Microscopy Scoring.<\/a>\u00a0J Clin Microbiol. August 26, 2019; 57(9):e00300-19. doi: 10.1128\/JCM.00300-19. PMID: 31315951; PMCID: PMC6711928.Melo, et al. Concordance between clinical and laboratory diagnosis of abnormal vaginal discharge in Chilean women.<\/a> Rev Bras\u00a0Ginecol Obstet. August 2021; 43(8): 600-607.Brown H,\u00a0Drexler M.\u00a0Improving the Diagnosis of Vulvovaginitis: Perspectives to Align Practice, Guidelines, and Awareness.<\/a>\u00a0Population Health Management. 2020; 23(1_suppl): S-3-S-12. doi:10.1089\/pop.2020.0265.Peebles K, Velloza J, Balkus JE, McClelland RS, Barnabas RV. High global burden and costs of bacterial vaginosis: A systematic review and meta-analysis. <\/a>Sex Transm Dis. May 2019; 46(5): 304-311. doi: 10.1097\/OLQ.0000000000000972. PMID: 30624309.Centers for Disease Control and Prevention<\/a>. Sexually transmitted infections guidelines, 2021.Schwebke JR, Nyirjesy P, Dsouza M, Getman D. Vaginitis and risk of sexually transmitted infections: results of a multi-center U.S. clinical study using STI nucleic acid amplification testing.<\/a>\u00a0J Clin Microbiol. August 14, 2024; 62(9): e00816-24. <\/p>\n
us.mediarelations@roche.com<\/a><\/p>\n
1-317-850-7521
krystina.monaco@roche.com<\/a><\/p>\n
1-463-207-2395
lori.mclaughlin@roche.com<\/a><\/p>\n![\"Roche\"](\"https:\/\/www.europesays.com\/ch\/wp-content\/uploads\/2026\/07\/1784966894_517_image.jpg\" "\\"Roche\\"\/")
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