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510(k) Data Aggregation

    K Number
    K243346
    Device Name
    cobas liat SARS-CoV-2 v2 nucleic acid test
    Manufacturer
    Roche Molecular Systems, Inc.
    Date Cleared
    2025-04-11

    (165 days)

    Product Code
    QWR
    Regulation Number
    866.3982
    Why did this record match?
    Product Code :

    QWR

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
    Intended Use
    The cobas® liat SARS-CoV-2 v2 nucleic acid test is an automated real-time reverse transcription polymerase chain reaction (RT-PCR) test intended for the qualitative detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleic acids in anterior nasal (nasal) and nasopharyngeal swab specimens collected from individuals exhibiting signs and symptoms of respiratory tract infection (i.e., symptomatic). Additionally, this test is intended to be used with nasal and nasopharyngeal swab specimens collected from individuals without signs and symptoms of COVID-19 (i.e., asymptomatic). The cobas® liat SARS-CoV-2 v2 nucleic acid test is intended for use as an aid in the diagnosis of COVID-19 if used in conjunction with other clinical and epidemiological information and laboratory findings. SARS-CoV-2 RNA is generally detectable in nasal swab and nasopharyngeal swab specimens during the acute phase of infection. Positive results are indicative of the presence of SARS-CoV-2 RNA. Positive results do not rule out co-infection with other microorganisms. Negative results do not preclude SARS-CoV-2 infection. Negative results must be combined with clinical observations, patient history, and epidemiological information. The results of this test should not be used as the sole basis for diagnosis, treatment, or other patient management decisions. A negative result from an asymptomatic individual is presumptive. Additionally, a negative result obtained with a nasal or nasopharyngeal swab collected from an asymptomatic individual should be followed up by testing at least twice over three days with at least 48 hours between tests.
    Device Description
    The cobas® liat SARS-CoV-2 v2 nucleic acid test is performed on the cobas® liat analyzer which automates and integrates sample purification, nucleic acid amplification, and detection of the target sequence in biological samples using real-time PCR assays. The assay targets both the ORF1 a/b non-structural region and membrane protein gene that are unique to SARS-CoV-2. An Internal Control (IC) is included to control for adequate processing of the target virus through all steps of the assay process and to monitor the presence of inhibitors in the RT-PCR processes.
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    K Number
    K223783
    Device Name
    cobas SARS-CoV-2 Nucleic acid test for use on the cobas Liat System
    Manufacturer
    Roche Molecular Systems, Inc.
    Date Cleared
    2023-12-04

    (353 days)

    Product Code
    QWR
    Regulation Number
    866.3982
    Why did this record match?
    Product Code :

    QWR

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
    Intended Use
    The cobas® SARS-CoV-2 Nucleic acid test for use on the cobas® SARS-CoV-2) is an automated, realtime reverse transcriptase polymerase chain reaction (RT-PCR) test intended for the rapid in vitro qualitative detection of nucleic acid from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in anterior nasal (nasal) and nasopharyngeal swab specimens collected from individuals with signs and symptoms of respiratory tract infection (i.e., symptomatic). Additionally, this test is intended to be used with nasal and necimens collected from individuals without signs and symptoms suspected of COVID-19 (i.e., asymptomatic). The cobas® SARS-CoV-2 performed on the cobas® Liat® System is intended for use as an aid in the diagnosis of COVID-19 if used in conjunction with other clinical, epidemiologic, and laboratory findings. SARS-CoV-2 RNA is generally detectable in nasal and nasopharyngeal swab specimens during the acute phase of infection. Positive results are indicative of the presence of SARS-CoV-2 RNA. Positive results do not rule out co-infection with other microorganisms. A negative result from an asymptomatic individual is presumptive. Additionally, a negative result obtained with a nasal swab collected from an asymptomatic patient should be followed up by testing at least twice over three days with at least 48 hours between tests. Negative results do not preclude SARS-CoV-2 infection. The results of this test should not be used as the sole basis for diagnosis, treatment management decisions. This test is intended for prescription use only and can be used in Point-of-Care settings.
    Device Description
    The cobas® SARS-CoV-2 Nucleic acid test for use on the cobas® Liat® System (cobas® SARS-CoV-2) uses real-time reverse transcriptase polymerase chain reaction (RT-PCR) technology to rapidly (approximately 20 minutes) detect SARS-CoV-2 virus from nasopharyngeal and nasal swabs. The automation, small footprint, and easy-to-use interface of the cobas® Liat® System enable performance of this test to occur at the POC or in a clinical laboratory setting. The cobas® SARS-CoV-2 assay is performed on the cobas® Liat® Analyzer which automates and integrates sample purification, nucleic acid amplification, and detection of the target sequence in biological samples using real-time RT-PCR assays. The assay targets both the ORF1 a/b nonstructural region and nucleocapsid protein gene that are unique to SARS-CoV-2. An Internal Process Control (IPC) is also included. The IPC is present to control for adequate processing of the target virus through steps of sample purification, nucleic acid amplification, and to monitor the presence of inhibitors in the RT-PCR processes.
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    K Number
    K221925
    Device Name
    ID NOW COVID-19 2.0
    Manufacturer
    Abbott Diagnostics Scarborough, Inc.
    Date Cleared
    2023-08-10

    (405 days)

    Product Code
    QWR
    Regulation Number
    866.3982
    Why did this record match?
    Product Code :

    QWR

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
    Intended Use
    ID NOW COVID-19 2.0 performed on the ID NOW Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology (NAAT) intended for the qualitative detection of nucleic acid from SARS-CoV-2 in direct anterior nasal (nasal) or nasopharyngeal swabs from individuals with signs and symptoms of respiratory tract infection. ID NOW COVID-19 2.0 performed on the ID NOW Instrument is intended for use as an aid in the diagnosis of COVID-19 if used in conjunction with other clinical, epidemiologic, and laboratory findings. SARS-CoV-2 RNA is generally detectable in nasal and nasopharyngeal swab specimens during the acute phase of infection. Positive results are indicative of the presence of SARS-CoV-2 RNA. Positive results do not preclude co-infection with bacteria or other viruses and should not be used as the sole basis for diagnosis, treatment, or other patient management decisions. A negative test result is presumptive, and it is recommended these results be confirmed by another molecular SARS-CoV-2 assay. Negative results do not preclude SARS-CoV-2 infection and should not be used as the sole basis for diagnosis, treatment, or other patient management decisions. This test is intended for prescription use only and can be used in Pointof-Care settings.
    Device Description
    ID NOW COVID-19 2.0 is a rapid, instrument-based isothermal test for the qualitative detection of nucleic acid from SARS-CoV-2 viral RNA in direct nasal or nasopharyngeal swabs. The ID NOW COVID-19 2.0 System utilizes isothermal nucleic acid amplification technology and is comprised of: - Sample Receiver single use, disposable containing the elution buffer. - Test Base single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet. - Transfer Cartridge - single use, disposable for transfer of the eluted sample to the Test Base - Patient Swabs sterile anterior nasal swabs (foam) for anterior nasal swab collection and for use as a Negative Control Swab - Positive Control Swab - single use, to ensure that test reagents are working properly and that the test is correctly performed, and - ID NOW Instrument The reaction tubes in the Test Base contain lyophilized reagents required for amplification of the target nucleic acid and an internal control. ID NOW COVID-19 2.outilizes a pair of templates (similar to primers) for the specific amplification of RNA from SARS-CoV-2 and a fluorescently labeled molecular beacon designed to specifically identify the amplified nucleic acid targets. ID NOW COVID-19 2.0 is performed within the confinement of the Test Base, and no other part of the ID NOW Instrument has contact with the sample during the amplification process. This minimizes the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the ID NOW Instrument. The sample is added to the Sample Receiver and transfer Cartridge to the Test Base, resuspending the lyophilized pellets contained within the Test Base and initiating viral lysis and target amplification. Heating, mixing and detection by fluorescence is provided by the instrument, with results automatically reported. Results are displayed by the ID NOW Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the ID NOW Instrument by the operator either manually or using barcode scanner. Data can be retrieved and downloaded by the operator at any time after testing. An external Universal Printer can be attached via USB to the ID NOW Instrument to print test results.
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