- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03029299
Implementation Assessment and Clinical Utility of the FilmArray® Respiratory Panel (RP) EZ in a CLIA-waived Setting
BioFire Diagnostics, LLC (BioFire; a bioMerieux company), has developed a multiplexed molecular-based in vitro diagnostic platform for infectious disease testing known as the FilmArray. The FilmArray Respiratory Panel (RP) EZ is a test designed for use with the FilmArray 2.0 EZ Configuration instrument that identifies common bacterial and viral microorganisms associated with respiratory tract infections from a nasopharyngeal swab (NPS) specimen collected in viral transport media (VTM). The RP EZ was granted CLIA-waived classification by the FDA in October 2016 and is the first highly-multiplexed molecular test to receive this designation.
The purpose of this study is to measure patient outcomes following implementation of the RP EZ test and to also gather data about physician office workflow and user interactions with the device. These data will be used to understand how the adoption of such tests may influence patient care in the CLIA-waived setting.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The FilmArray RP EZ may offer improvements over conventional CLIA-waived testing for respiratory infections. Molecular-based testing provides increased sensitivity and specificity relative to current clinical reference methods and multiplexed panels offer a greater breadth of organism identification and diagnostic yield than is available using standard methods available in the CLIA-waived setting. Because of these attributes, the results from this test have the potential to enable clinicians to more accurately diagnose and treat respiratory illness.
It is hypothesized that the sensitive, specific, and comprehensive results provided by FilmArray RP EZ will allow clinicians to more rapidly diagnose respiratory illness and implement appropriate therapy, as well as provide subjects with appropriate expectations about their course of illness.
This interventional clinical trial that will be initiated during the 2016-2017 respiratory illness season to measure the utility of FilmArray RP EZ when implemented in an outpatient care setting. At least three different outpatient or urgent care clinics within the UCLA Health system will be selected for participation. Subjects will be randomized into two groups within each site. The control group will receive standard of care according to the subject's provider's determination. The intervention group will receive testing with FilmArray RP EZ.
Outcome measures will include (but are not limited to) total healthcare costs, antimicrobial prescription rates, timeliness, and appropriateness of therapy, clinician attitudes towards laboratory test capabilities, and subject satisfaction with their healthcare encounter.
As specimens will be collected specifically for this research study, written informed consent, assent, and/or parental permission will be obtained from all study participants.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
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California
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Los Angeles, California, United States, 90095
- University of California, Los Angeles
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Subject presents with signs/symptoms of respiratory infection including but not limited to fever, cough, sore throat, runny nose, myalgia, headache, chills, or fatigue.
- Subject provides written informed consent/assent/parental permission
- Willing and able to provide NPS specimen
Exclusion Criteria:
- Subject is unable to provide consent/assent/parental permission
- Children whose legal guardian is not available to give permission
- Unable/unwilling to provide NPS specimen
- Non-English speaking
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: Control
Subjects receive standard of care testing as determined by the clinician.
|
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Experimental: Intervention
Subjects are tested using the FilmArray RP EZ and the results are provided to the clinician for use in determination of patient care (along with any other clinician-ordered testing)
|
Patients in the intervention arm will be tested with the FilmArray RP EZ and the results of the test will be provided to the treating clinician
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time duration from initial visit to receipt of appropriate therapy
Time Frame: through study completion, an average of one year
|
Time to appropriate therapy as measured in days compared between intervention and control arms.
|
through study completion, an average of one year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Satisfaction scores
Time Frame: through study completion, an average of one year
|
Subject and clinician satisfaction with healthcare encounter as measured on 4 point preference scale (highly satisfied, satisfied, dissatisfied, highly dissatisfied) and compared between intervention and control arms
|
through study completion, an average of one year
|
Total healthcare costs
Time Frame: through study completion, an average of one year
|
Comparison of total healthcare costs measured in dollars for patients in Control vs Intervention arm
|
through study completion, an average of one year
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- DX-SDY-031041
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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