Point of Care Diagnosis of Vaginal Infections (PAT)

Sharon L Hillier

Status: Enrolling

Conditions: Yeast Vaginitis; Vaginitis; Bacterial Vaginosis; Trichomonas Vaginitis

Treatments: Diagnostic Test: Xpert® Xpress MVP test; Diagnostic Test: Usual Care

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT06438575

STUDY24010118

Details and patient eligibility

About

Vaginal infections are a common gynecologic issue and may cause significant symptoms and discomfort for individuals. Point of care tests are used to diagnose infections in the office, with an advantage of quick diagnosis and treatment. Examples of point of care tests are urine pregnancy, rapid strep and COVID-19 tests. This study will enroll persons with vaginal complaints and compare diagnosis and treatment based on usual care to diagnosis and treatment using a Food and Drug Administration-approved point of care test for the diagnosis of vaginitis. The study is being done to better understand diagnosis, treatment, and satisfaction using point of care tests compared to usual care.

Participants will be randomized to one of two study arms:

Arm 1: the healthcare provider will perform their usual evaluation and tests to make the diagnosis and provide treatment, as needed.

Arm 2: the provider will be asked to use the results of the point-of-care test being used in the study to make the diagnosis and provide treatment, as needed.

Regardless of arm, all diagnoses and treatment will be provided through the healthcare provider. All participants will be contacted 2 weeks later to answer a questionnaire related to diagnosis, treatment, current symptoms, and satisfaction with their visit. Medical records related to vaginal complaints, up to 30 days from enrollment, will be reviewed by the study team to obtain information on symptoms, tests performed, results, and treatments prescribed.

Full description

The goal of this randomized clinical trial is to evaluate whether same day testing using the Xpert® Xpress MVP test in a patient care setting results in a higher degree of appropriate treatment of vaginitis compared to standard of care for persons having vaginitis symptoms. Approximately 300 individuals who are complaining of vaginitis symptoms and are seeking care at one of the study participating offices within Magee-Womens Hospital will be invited to participate. In this study, the office visit will serve as the enrollment visit. After obtaining informed consent, participants will complete a brief questionnaire and self-collect three vaginal swabs for three tests that are FDA-cleared for vaginitis diagnosis: Xpert® Xpress MVP, BD MAX™ Vaginal Panel, and BD AffirmTM VPIII Microbial Identification Test. Participants will be randomized (1:1) into one of two arms after collecting swabs:

Arm 1, vaginitis diagnosis and treatment will be based on usual provider evaluation and treatment during the office visit. The Xpert® Xpress MVP test will be batched with delayed results made available to the provider following the participant's 2-week study follow-up telephone contact

. Arm 2, the Xpert® Xpress MVP test will be run in real time as a point of care test at the time of the office visit and the results will be made available to the provider in approximately one hour. Providers will be asked to use the MVP test result for diagnosis and treatment of the participant

All participants, regardless of arm, will complete a follow-up telephone contact approximately two weeks after their office visit to assess symptom resolution and satisfaction. Review and collection of electronic medical record information related to the office visit evaluation, testing, diagnosis and treatment will also be included.

A Healthcare Provider Sub study will also be performed. The sub study will include a baseline questionnaire completed by clinicians at participating offices and then a follow-up questionnaire administered to clinicians who provided care for at least one study participant. The sub study will help investigators understand how providers feel about point-of-care testing for vaginitis.

Enrollment: 350 estimated patients

Sex: Female

Ages: 14+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Primary study

Inclusion Criteria:

• Complaining of at least one symptom of vaginitis: vaginal discharge, vaginal odor, vulvar or vaginal itch. Women having vulvar or vaginal discomfort such as irritation, burning, pain of less than 2 months duration are also eligible. Pregnant participants who complain of vaginal discharge will be required to have at least one additional vaginal symptom to be eligible.
• Seeking care at one of the participating offices.
• Able and willing to provide informed consent.
• Willing to undergo all study-related assessments and procedures, including self-collection of vaginal swabs, answering questions/surveys, agreeing to the review and collection of information from their medical record from the office (enrollment/index) visit and up to 4 weeks after the office visit.

Exclusion Criteria:

• Previous participation in this study.
• Any condition, that in the opinion of the investigator, would preclude provision of consent, make participation in the study unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives

Healthcare Provider Sub-study

Inclusion Criteria:

• Able and willing to provide informed consent
• Provided clinical care to at least one study participant on the date of their study enrollment
• Willing to undergo all study-related assessments including answering questions/surveys

Trial design

Primary purpose: Diagnostic

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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350 participants in 2 patient groups

Usual Care

Other group

Description:

Vaginitis diagnosis and treatment will be based on usual provider evaluation and treatment during the office visit

Treatment:

Diagnostic Test: Usual Care

Same Day Results

Other group

Description:

the Xpert® Xpress MVP test will be run in real time as a point of care test at the time of the office visit and the results will be made available to the provider in approximately one hour. Providers will be asked to use the MVP test result for diagnosis and treatment of the participant.

Treatment:

Diagnostic Test: Xpert® Xpress MVP test