A Multi-Site Clinical Evaluation of the LIAISON NES FLU A/B, RSV & COVID-19 Assay in Symptomatic Patients

NCT ID: NCT06672692

Last Updated: 2024-11-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

1000 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-09-30

Study Completion Date

2025-05-31

Brief Summary

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The DiaSorin Molecular LIAISONĀ® NES FLU A/B, RSV \& COVID-19 real-time polymerase chain reaction (RT-PCR) assay is intended for use on the DiaSorin LIAISONĀ® NES instrument for the in-vitro qualitative detection and differentiation of nucleic acid from influenza A, influenza B, RSV and SARS-CoV-2 virus from dry nasal swabs (NS) from human patients with signs and symptoms during the acute phase of respiratory tract infection in conjunction with clinical and epidemiological risk factors.

The LIAISONĀ® NES FLU A/B, RSV \& COVID-19 assay is intended for use as an aid in the differential diagnosis of influenza A, influenza B, RSV and SARS-CoV-2 infection in a professional laboratory setting.

Negative results do not preclude influenza A, influenza B, RSV or SARS-CoV-2, infection and should not be used as the sole basis for patient management decisions. The assay is not intended to detect the presence of the influenza C virus.

Detailed Description

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Conditions

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Influenza a Influenza B RSV COVID 19

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Participants are not provided investigational results and will only be provided with routine standard of care diagnostics results.

Study Groups

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Blinded, Prospective Arm

Clinical specimens shall be collected prospectively from patients with signs or symptoms of respiratory tract infection. Nasal swab in Copan universal transport media (UTM) 3 milliliters for comparator testing should be collected by a healthcare professional.

Where subjects are willing and able, up to 40% of nasal swab for the investigational device will be self-collected under the guidance and supervision of a healthcare professional.

Nasopharyngeal (NPS) specimens (optional) should only be collected by a healthcare professional. All specimens collected from children 13 years or younger should only be collected by a trained healthcare professional. Follow the Centers for Disease Control and Prevention guidelines for collecting NPS swabs, unless otherwise specified by the sponsor.

Group Type OTHER

LIAISON NES FLU A/B, RSV & COVID-19

Intervention Type DIAGNOSTIC_TEST

The LIAISONĀ® NES FLU A/B, RSV \& COVID-19 assay used on the LIAISONĀ® NES instrument is a real-time PCR system that enables the direct amplification, detection and differentiation of Flu A viral RNA, Flu B viral RNA RSV viral RNA, and SARS-CoV-2 RNA from dry nasal swabs. Nasal Swabs can be professionally collected by a Healthcare Provider or self-collected by the patient under the supervision of the healthcare provider. The collected nasal swab can then be directly loaded into the cartridge without nucleic acid extraction.

Interventions

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LIAISON NES FLU A/B, RSV & COVID-19

The LIAISONĀ® NES FLU A/B, RSV \& COVID-19 assay used on the LIAISONĀ® NES instrument is a real-time PCR system that enables the direct amplification, detection and differentiation of Flu A viral RNA, Flu B viral RNA RSV viral RNA, and SARS-CoV-2 RNA from dry nasal swabs. Nasal Swabs can be professionally collected by a Healthcare Provider or self-collected by the patient under the supervision of the healthcare provider. The collected nasal swab can then be directly loaded into the cartridge without nucleic acid extraction.

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* The specimen is a NPS or NS from a patient collected and preserved in 3 mL Universal Transport Media (UTM), BD Universal Viral Transport (UVT), or MicroTest M4RT transport media, or 1 mL Copan Eswab (Liquid Amies).
* The specimen is from a patient who is either hospitalized, admitted to a hospital emergency department, visiting an outpatient clinic or resident of a long-term care facility.
* The specimen is from a human patient with active signs and symptoms of respiratory tract infection at time of collection
* Specimen stored at 2-8°C for up to 72 hours from collection. If there is a delay in testing, store specimen at ≤-70 °C.
* The total volume of the leftover specimen received is ≄1.5 mL, except for specimens collected in Liquid Amies which requires a total leftover volume of ≄0.5 mL
* The specimen was received in good condition (no leakage or drying of the specimen).

Exclusion Criteria

* Incorrect swab type
* Incorrect transport media
* Incorrect specimen handling (e.g. specimens not stored at recommended temperature)
* The specimen has undergone more than two freeze/thaw cycles
* Specimens collected with calcium alginate or organic swabs
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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DiaSorin Molecular LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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PAS Research - Henderson

Henderson, Nevada, United States

Site Status RECRUITING

PAS Research - Pittsburgh

Pittsburgh, Pennsylvania, United States

Site Status RECRUITING

PAS Research - McAllen

McAllen, Texas, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Janet Farhang

Role: CONTACT

5124015472

Facility Contacts

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Janet VP of Clinical Affairs

Role: primary

5124015472

Janet VP of Clinical Affairs

Role: primary

5124015472

Janet VP of Clinical Affairs

Role: primary

5124015472

Other Identifiers

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DSM-PROT-005198

Identifier Type: -

Identifier Source: org_study_id

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