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Alinity m BKV is an in vitro nucleic acid amplification test for the quantitation of BK virus (BKV) DNA in human EDTA plasma (K2 EDTA, K3 EDTA, and PPT) and urine stabilized using the Alinity m Urine Transport Kit on the automated Alinity m System. In EDTA plasma (K2 EDTA, K3 EDTA, and PPT) and urine stabilized using the Alinity m Urine Transport Kit, Alinity m BKV is intended for use as an aid in the diagnosis and management of BKV in transplant patients. In patients undergoing monitoring of BKV in EDTA plasma, serial DNA measurements can be used to indicate the need for potential treatment changes and to assess viral response to treatment. The results from Alinity m BKV must be interpreted in conjunction with clinical signs and other relevant laboratory findings. Alinity m BKV is not cleared as a screening test for blood or blood products or human cells, tissues, and cellular and tissue-based products.

The Alinity m BKV assay utilizes real-time polymerase chain reaction (PCR) to amplify and detect BKV genomic DNA sequences that have been extracted from human EDTA plasma or urine specimens. The steps of the Alinity m BKV assay consist of sample preparation, real-time PCR assembly, amplification/detection, result calculation, and reporting. One transfer step of urine specimens into the Alinity m Urine Transport Kit by the user is required prior to placing urine specimens on the Alinity m System. Remaining steps of the Alinity m BKV assay procedure are executed automatically by the Alinity m System. Manual dilutions may be performed for low-volume plasma specimens to meet the minimum volume requirement. The Alinity m System is designed to be a randomaccess analyzer that can perform the Alinity m BKV assay in parallel with other Alinity m assays on the same instrument. Alinity m BKV requires three separate assay specific kits as follows: - . Alinity m BKV AMP Kit (List No. 09N85-095), consisting of 2 types of multi-well assay trays. The amplification tray (AMP TRAY 1) contains liquid, unit-dose PCR amplification/detection reagents and liquid, unit-dose Internal Control (IC) in separate wells; and the activation tray (ACT TRAY 2) contains liquid, unit-dose activation reagent. The intended storage condition for the Alinity m BKV AMP Kit is -25°C to -15°C. - . Alinity m BKV CTRL Kit (List No. 09N85-085), consisting of negative controls, low positive controls, and high positive controls, each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m BKV CTRL Kit is -25°C to -15°C. - Alinity m BKV CAL Kit (List No. 09N85-075), consisting of 2 calibrator levels, . each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m BKV CAL Kit is -25°C to -15°C. The Alinity m BKV assay requires a transport kit for testing all urine specimens: - Alinity m Urine Transport Kit (List No. 09N85-001) consisting of a transport tube . and transfer pipette. The transport tube contains transport buffer. The intended storage condition for the Alinity m Urine Transport Kit is 15℃ to 30℃. BKV DNA from human plasma or urine is extracted automatically on board the Alinity m System using the Alinity m Sample Prep Kit 2, Alinity m Lysis Solution, and Alinity m Diluent Solution. The Alinity m System employs magnetic microparticle technology to facilitate nucleic acid capture, wash, and elution. The resulting purified DNA is then combined with liquid unit-dose Alinity m BKV activation reagent and liquid unit-dose Alinity m BKV amplification/detection reagents and transferred into a reaction vessel. Alinity m Vapor Barrier Solution is then added to the reaction vessel which is then transferred to an amplification/detection unit for PCR amplification and real-time fluorescence detection of BKV DNA. At the beginning of the Alinity m BKV sample preparation process, a liquid unit-dose IC on the AMP Tray is transferred by the Alinity m System and delivered into each sample preparation reaction. The IC is then processed through the entire sample preparation and real-time PCR procedure along with the specimens, calibrators, and controls to demonstrate proper sample processing and validity. The Alinity m BKV amplification/detection reagents consist of enzymes, primers, probes, and activation reagents that enable amplification and detection of dual targets in the BKV genome. Amplification and detection of the two BKV targets ensures sensitive detection of the viral genome even at low levels. In addition to the BKV primers and probes, the assay utilizes an IC primer/probe set for amplification and detection of the IC target sequence, which is not related to BKV. The IC probe is labeled with a different fluorophore than the BKV probes. This allows for simultaneous detection and discrimination of both the BKV and IC amplified products within the same reaction vessel. A BKV calibration curve is required for determination of BKV DNA concentration. Two levels of calibrators are processed through sample preparation and PCR to generate the calibration curve. The concentration of BKV DNA in specimens and controls is then calculated from the stored calibration curve. Assay controls are tested at or above an established minimum frequency to help ensure that instrument and reagent performance remains satisfactory. During each control event, a negative control, a low-positive control, and a high positive control are processed through sample preparation and PCR procedures that are identical to those used for specimens. The Alinity m BKV assay also utilizes the following: - Alinity m BKV Application Specification File (List No. 09N85-05A) . - Alinity m System and System Software (List No. 08N53-002) - Alinity m Sample Prep Kit 2 (List No. 09N12-001) - . Alinity m Specimen Dilution Kit I (List No. 09N50-001) - . Alinity m System Solutions, (List No. 09N20): - o Alinity m Lysis Solution (List No. 09N20-001) - o Alinity m Diluent Solution (List No. 09N20-003) - o Alinity m Vapor Barrier Solution, (List No. 09N20-004) - Alinity m Tubes and Caps (List No. 09N49): • - Alinity m LRV Tube (List No. 09N49-001) o - o Alinity m Transport Tubes Pierceable Capped (List No. 09N49-010) - o Alinity m Transport Tube (List No. 09N49-011) - o Alinity m Pierceable Cap (List No. 09N49-012) - o Alinity m Aliquot Tube (List No. 09N49-013)

Alinity m Resp-4-Plex is a multiplexed real-time in vitro reverse transcription polymerase chain reaction (RT-PCR) assay for use with the automated Alinity m System for the qualitative detection and differentiation of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), influenza A virus, influenza B virus and Respiratory Syncytial Virus (RSV) in nasopharyngeal swab specimens collected from patients with signs and symptoms of respiratory tract infection. Clinical signs and symptoms of respiratory tract infection due to SARS-CoV-2, influenza B, and RSV can be similar. The Alinity m Resp-4-Plex assay is intended for use in the differential detection of SARS-CoV-2, influenza B and/or RSV RNA and aids in the diagnosis of COVID-19, influenza and/or RSV infections if used in conjunction with other clinical and epidemiological information, and laboratory findings. SARS-CoV-2, influenza B and RSV viral RNA are generally detectable in nasopharyngeal swab specimens during the acute phase of infection. This test is not intended to detect influenza C virus infections. Positive results are indication of the identified virus, but do not rule out bacterial infection or co-infection with other pathogens not detected by the test. The agent(s) detected by the Alinity m Resp-4-Plex assay may not be the definite cause of disease. Negative results do not preclude SARS-CoV-2, influenza B and/or RSV infections and should not be used as the sole basis for diagnosis, treatment or other patient management decisions.

The Alinity m Resp-4-Plex assay requires two separate assay-specific kits: Alinity m Resp-4-Plex AMP Kit and Alinity m Resp-4-Plex CTRL Kit. The assay utilizes real-time PCR to amplify and detect genomic RNA sequences of influenza A (flu A), influenza B (flu B), RSV, and/or SARS-CoV-2 from nasopharyngeal (NP) swab specimens. The assay targets 2 different genes within the SARS-CoV-2 genome. Fluorescently labeled probes allow for simultaneous detection and differentiation of amplified products of all 4 viruses and Internal Control (IC) in a single reaction vessel. All steps of the assay procedure are executed automatically by the Alinity m System, which is a continuous random-access analyzer. The system performs automated sample preparation using magnetic microparticle technology. The IC is introduced into each specimen at the beginning of sample preparation. Purified RNA is combined with activation and amplification/detection reagents and transferred to a reaction vessel for reverse transcription, PCR amplification, and real-time fluorescence detection. A positive and negative control are tested to ensure performance. Patient results are automatically reported. The assay also utilizes the Alinity m Resp-4-Plex Assay Application Specification File, Alinity m System and System Software, Alinity m Sample Prep Kit 2, Alinity m Tubes and Caps, and Alinity m System Solutions.

The simpli-COLLECT STI Test is a test system intended for in vitro detection and identification of Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Trichomonas vaginalis (TV), and Mycoplasma genitalium (MG) in home-collected specimens. The specimens are shipped to a clinical laboratory for testing using the Alinity m STI Assay with the automated Alinity m System for the direct, qualitative detection and differentiation of ribosomal RNA from CT, DNA from NG, ribosomal RNA from TV, and ribosomal RNA from MG, to aid in the diagnosis of disease(s) caused by infection from these organisms. The assay may be used to test the following self-collected specimens from symptomatic and asymptomatic individuals for the following analytes: - · CT: vaginal swabs, female urine and male urine . - NG: vaginal swabs, female urine, and male urine . - . · TV: vaginal swabs, female urine and male urine - . • MG: vaginal swabs and male urine The simpli-COLLECT STI Test contains all the necessary components for the selfcollection and transport of urine from male and female patients (simpli-COLLECT Urine Collection Kit) or vaginal swabs from female patients (simpli-COLLECT Swab Collection Kit) in their home, or in similar environments. The simpli-COLLECT Collection Kits may also be used to self-collect specimens in a clinic.

The simpli-COLLECT STI Test is a test system intended for in vitro detection and identification of Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Trichomonas vaginalis (TV), and Mycoplasma genitalium (MG) in home-collected specimens (simpli-COLLECT Urine Collection Kit [09N93001] and the simpli-COLLECT Swab Collection Kit [09R02-001]). This test system uses the Alinity m STI Assay (cleared under K202977 and K222379) for real time RT-PCR to amplify and detect Chlamydia trachomatis (CT) ribosomal RNA sequences, Neisseria gonorrhoeae (NG) genomic DNA sequences, Trichomonas vaginalis (TV) ribosomal RNA sequences, Mycoplasma genitalium (MG) ribosomal RNA sequences, and human genomic DNA sequences that have been extracted from vaginal swab specimens or male and female urine specimens. The Alinity m STI assay requires two separate assay-specific kits as follows: - . Alinity m STI AMP Kit (09N17-095), which consists of multi-well amplification plates containing lyophilized, unit-dose RT-PCR amplification/detection reagents, and multi-well activator plates containing liquid, unit-dose activation reagents (MgC12. TMAC, and KC1). The intended storage condition for the Alinity m STI AMP Kit is 2°C to 8°C. - . Alinity m STI CTRL Kit (09N17-085), which consists of negative controls and positive controls, each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m STI Control Kit is -15°C to -25°C. The steps of the Alinity m STI assay consist of sample preparation. RT-PCR assembly, amplification/detection, and result calculation and reporting. All stages of the Alinity m STI assay procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random-access analyzer that can perform the Alinity m STI assay in parallel with other Alinity m assays on the same instrument. Nucleic acids from specimens are extracted automatically on-board the Alinity m System using the Alinity m Sample Prep Kit 1, Alinity m Lysis Solution, Alinity m Ethanol Solution or Alinity m Bottle for Ethanol Use filled with Ethanol supplied by customers, and Alinity m Diluent Solution. The Alinity m System employs magnetic microparticle technology to facilitate nucleic acid capture, wash, and elution. The resulting purified nucleic acids are then combined with the liquid unit dose activator reagent, lyophilized unit-dose Alinity m STI amplification reagents, and Alinity m Vapor Barrier Solution, and transferred by the instrument to an amplification/detection module for reverse transcription, PCR amplification, and real-time fluorescence detection. Assay controls are tested at or above an established minimum frequency to help ensure that instrument and reagent performance remain satisfactory. During each control event, a negative control and a positive control are processed through sample preparation and RT-PCR procedures that are identical to those used for specimens. Assay controls are used to demonstrate proper sample processing and assay validity. The CTRL kit configuration includes 12 vials at 0.47 mL of both the Alinity m STI Negative CTRL and Alinity m STI Positive CTRL. The Alinity m STI amplification reagents include primers and probes that amplify and detect the single copy human gene, ß-globin. Amplification and detection of the ß-globin gene demonstrates proper sample processing and adequate sample input. In addition, an exogenous internal control (containing an armored RNA sequence) is included in the lyophilized Alinity m STI amplification reagents and is used to confirm that no PCR inhibitors are present in the sample. The ß-globin control and internal control are both used to demonstrate assay validity. The AMP kit configuration includes 4 trays (96 tests per tray) of both an AMP TRAY 1 and ACT TRAY 2. The AMP Kit provides sufficient reagents for 384 tests. The simpli-COLLECT Urine Collection Kit is used to collect, stabilize, and transport male urine specimens for the detection of Chlamydia trachomatis, Neisseria gonorrhoeae. Trichomonas vaginalis, and Mycoplasma genitalium, and female urine specimens for the detection of Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis. Each kit can be used to collect 1 urine specimen. The collected specimens are intended for testing with the Alinity m STI assay. The simpli-COLLECT Urine Collection Kit contains the following components: 1 Abbott Sample Collection pack, which contains 1 Alinity m Sample Tube with Liguid Buffer and 1 Transfer Pipette, 1 Tube and Bag Label Sheet, 1 Urine Cup/Urine Collection Cup, 1 simpli-COLLECT Urine Collection Kit Patient Instructions For Use, 1 Biohazard Bag with Absorbent Pad, 1 Tube and Cap Holder, and 1 simpli-COLLECT Urine Collection Kit Box. The simpli-COLLECT Swab Collection Kit is used to collect, stabilize, and transport vaginal swab specimens for the detection of Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, and Mycoplasma genitalium. Each kit can be used to collect 1 vaginal swab specimen. The collected specimens are intended for testing with the Alinity m STI assay. The simpli-COLLECT Swab Collection Kit contains the following components: 1 Abbott Swab Collection pack, which contains 1 Alinity m Sample Tube with Liguid Buffer and 1 Specimen Collection Swab, 1 Tube and Bag Label Sheet, 1 Biohazard Bag with Absorbent Pad, 1 Tube and Cap Holder, 1 simpli-COLLECT Swab Collection Kit Patient Instructions For Use, and 1 simpli-COLLECT Swab Collection Kit Box.

Alinity m SARS-CoV-2 is a real-time in vitro reverse transcription polymerase chain reaction (RT-PCR) assay for use with the automated Alinity m System for the qualitative detection of nucleic acid from SARS-CoV-2 from patients with signs and symptoms of COVID-19 in nasopharyngeal (NP) swab and anterior nasal swab (ANS) specimens. Results are for the detection and identification of SARS-CoV-2 RNA. Alinity m SARS-CoV-2 assay is intended for use as an aid in the diagnosis of COVID-19 if used in comunction with other clinical, endemiologic, and laboratory findings. Positive results are indicative of the presence of SARS-CoV-2 RNA; clinical correlation with patient history and other diagnostic information is necessary to determine patient infection status. Positive results do not rule out bacterial infection or co-infection with other viruses. Negative results do not preclude SARS-CoV-2 infection and should not be used as the sole basis for patient management decisions. Negative results must be combined with clinical observations, patient history, and epidemiological information.

Alinity m SARS-CoV-2 is a real-time in vitro reverse transcription polymerase chain reaction (RT-PCR) assay for use with the automated Alinity m System for the qualitative detection of nucleic acid from SARS-CoV-2 in specimens collected from patients with signs and symptoms of COVID-19. The steps of the Alinity m SARS-CoV-2 assay consist of sample preparation, RT-PCR assembly, amplification/detection, and result reporting. All stages of the Alinity m SARS-CoV-2 assay procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random-access analyzer that can perform the Alinity m SARS-CoV-2 assay in parallel with other Alinity m assays on the same instrument. The Alinity m SARS-CoV-2 assay requires two separate assay specific kits as follows: - . Alinity m SARS-CoV-2 AMP Kit; 09N78-096 is comprised of 2 types of multi-well trays: Alinity m SARS-CoV-2 AMP TRAY 1 and Alinity m SARS-CoV-2 ACT TRAY 2. The intended storage condition for the Alinity m SARS-CoV-2 AMP Kit is -15°C to -25°C. - Alinity m SARS-CoV-2 CTRL Kit: 09N78-086 consists of negative controls and . positive controls, each supplied as liguid in single-use tubes. The Alinity m SARS-CoV-2 controls are used for validity determination of the Alinity m SARS-CoV-2 assay on the automated Alinity m System. These controls are intended to be used with the Alinity m SARS-CoV-2 assay. The intended storage condition for the Alinity m SARS-CoV-2 Control Kit is -15°C to -25°C. The Alinity m SARS-CoV-2 assay may utilize the following for collection and transport of anterior nasal swab specimens: - Abbott Universal Collection Kit; 09N92-030 consists of one Transport Tube with a solid cap containing 1.65 mL Specimen Transport Buffer and one sterile Specimen Collection Swab. The Abbott Universal Collection Kit is intended for the collection and transport of anterior nasal swabs for testing with the Alinity m SARS-CoV-2 assay. The collected specimens are intended to be tested on the automated Alinity m System. The intended storage condition for the Abbott Universal Collection Kit is 15°C to 30°C. - Abbott Universal Collection Kit II: 09N92-040 consists of one Transport Tube with . a pierceable cap containing 1.65 mL Specimen Transport Buffer, one sterile Specimen Collection Swab, and one absorbent pad. The Abbott Universal Collection Kit II is intended for the collection and transport of anterior nasal swabs for testing with the Alinity m SARS-CoV-2 assay. The collected specimens are intended to be tested on the automated Alinity m System; The intended storage condition for the Abbott Universal Collection Kit is 15℃ to 30℃. SARS-CoV-2 RNA from specimens is extracted automatically on-board the Alinity m System using the Alinity m Sample Prep Kit 2, Alinity m Lysis Solution, and Alinity m Diluent Solution. The Alinity m System employs magnetic microparticle technology to facilitate nucleic acid capture, wash and elution. The resulting purified nucleic acids are then combined with the liquid unit-dose activation reagent, liquid unit-dose amplification reagents, and Alinity m Vapor Barrier Solution, and transferred by the instrument to an amplification/detection module for reverse transcription, PCR amplification, and realtime fluorescence detection. Assay controls are tested to help ensure that instrument and reagent performance remain satisfactory. During each control event, a negative control and a positive control are processed through sample preparation and RT- PCR procedures that are identical to those used for specimens. Assay controls are used to demonstrate proper sample processing and assay validity. Each Alinity m SARS-CoV-2 CTRL kit contains 12 vials (1.3 mL fill volume) of Negative Control and 12 vials (1.3 mL fill volume) of Positive Control. The Alinity m SARS-CoV-2 amplification reagents include primers and probes that amplify and detect an exogenous internal control (containing an armored RNA sequence). Amplification and detection of the internal control demonstrates proper sample processing. The internal control is used to demonstrate assay validity. Patient results are automatically reported on the Alinity m instrument. The Alinity m SARS-CoV-2 application parameters will be contained in an assay application specification file. The Alinity m SARS-CoV-2 assay also utilizes the following: - . Alinity m SARS-CoV-2 Assay Application Specification File, List No. 09N78-05A The Alinity m SARS-CoV-2 application specification file is intended for use with the Alinity m SARS-CoV-2 assay on the automated Alinity m System to allow for processing of assay controls and patient samples. - Alinity m System and System Software, List No. 08N53-002 • - Alinity m Sample Prep Kit 2, List No. 09N12-001 - Alinity m Tubes and Caps, List No. 09N49: - Alinity m Transport Tubes Pierceable Capped, List No. 09N49-010 - . Alinity m Transport Tube, List No. 09N49-011 - . Alinity m Pierceable Cap, List No. 09N49-012 - . Alinity m Aliquot Tube, List No. 09N49-013 - Alinity m System Solutions, List No. 09N20 • - . Alinity m Lysis Solution, List No. 09N20-001 - Alinity m Diluent Solution, List No. 09N20-003 - Alinity m Vapor Barrier Solution, List No. 09N20-004

The Alinity m HSV 1 & 2 / VZV assay is an in vitro real-time polymerase chain reaction (PCR) assay for the qualitative detection and differentiation of Herpes Simplex Virus 1 (HSV-1), Herpes Simplex Virus 2 (HSV-2) and Varicella Zoster Virus (VZV) DNA from clinician-collected cutaneous or mucocutaneous lesion swab specimens from symptomatic patients suspected of active herpes simplex virus 2 and/or varicella-zoster infection. The Alinity m HSV 1 & 2 / VZV assay is intended to aid in the diagnosis of herpes simplex virus 1, herpes simplex virus 2 and/or varicella-zoster active cutaneous or mucocutaneous infections. Negative results do not preclude herpes virus type 1, herpes simplex virus type 2 or varicella-zoster virus infections and should not be used as the sole basis for diagnosis, treatment or other management decisions. The Alinity m HSV 1 & 2 / VZV assay is not intended for use with cerebrospinal fluid (CSF) or to aid in the diagnosis of HSV or VZV infections of the central nervous system (CNS). The Alinity m HSV 1 & 2 / VZV assay is not intended for use in prenatal screening.

The Alinity m HSV 1 & 2 / VZV assay is an in vitro real-time polymerase chain reaction (PCR) assay for the qualitative detection and differentiation of Herpes Simplex Virus 1 (HSV-1), Herpes Simplex Virus 2 (HSV-2) and Varicella Zoster Virus (VZV) DNA from clinician--collected cutaneous or mucocutaneous lesion swab specimens from symptomatic patients suspected of active herpes simplex virus 1, herpes simplex virus 2 and/or varicella-zoster infection. This assay is intended for use with the automated Alinity m System. The steps of the Alinity m HSV 1 & 2 / VZV assay consist of sample preparation, PCR assembly, amplification/detection, and result calculation and reporting. The steps involved in all stages of the Alinity m HSV 1 & 2 / VZV assay procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random access analyzer that can perform the Alinity m HSV 1 & 2 / VZV assay in parallel with other Alinity assays on the same instrument. The Alinity m HSV 1 & 2 / VZV assay requires two separate assay specific kits as follows: 1) The Alinity m HSV 1 & 2 / VZV AMP Kit (List No. 09N61-095) is comprised of 2 types of multi-well trays: TRAY 1: Alinity m HSV 1 & 2 / VZV AMP TRAY 1 TRAY 2: Alinity m HSV 1 & 2 / VZV ACT TRAY 2. TRAY 1 - Alinity m HSV 1 & 2 / VZV AMP is individually packed in a foil pouch and contains 48 unit-dose liquid amplification reagent wells and 48 unitdose liquid IC wells. One well of each is used per test. · Amplification reagent wells consist of synthetic oligonucleotides, DNA Polymerase, dNTPs, and 0.15% ProClin® 950 in a buffered solution with a reference dye. IC wells consist of plasmid DNA with unrelated IC sequences and poly dA:dT in a TE buffer containing 0.15% ProClin 950 as a preservative. TRAY 2 - Alinity m HSV 1 & 2 / VZV ACT is individually packed in a foil pouch and contains 48 unit-dose liquid activation reagent wells. One reagent well is used per test. · Activation reagent wells consist of magnesium chloride, potassium chloride, and tetramethylammonium chloride. Preservative: 0.15% ProClin 950. 2) The Alinity m HSV 1 & 2 / VZV CTRL Kit (09N61-085) consists of negative controls and positive controls, each supplied as liquid in single-use tubes. Alinity m HSV 1 & 2 / VZV Negative CTRL (List No. 9N61Z) consists of Negative Diluent / TE buffer (containing 0.085% Sodium Azide and 0.087% ProClin 950). Alinity m HSV 1 & 2 / VZV Positive CTRL (List No. 9N61W) consists of linearized plasmid DNA containing HSV-1, HSV-2 and VZV DNA sequences in Negative Diluent / TE buffer (containing 0.085% Sodium Azide and 0.087% ProClin 950). The Alinity m HSV 1 & 2 / VZV assay is to be run on the Alinity m System which is a fully integrated, sample to result automated system that performs real-time PCR test using the Alinity m HSV 1 & 2 / VZV AMP Kit along with the Alinity m HSV 1 & 2 / VZV CTRL Kit.

The Alinity m STI Assay is an in vitro polymerase chain reaction (PCR) assay for use with the automated Alinity m System for the direct, qualitative detection and differentiation of ribosomal RNA from Chlamydia trachomatis (CT), DNA from Neisseria gonorrhoeae (NG), ribosomal RNA from Trichomonas vaginalis (TV), and ribosomal RNA from Mycoplasma genitalium (MG), to aid in the diagnosis of disease(s) caused by infection from these organisms. The assay may be used to test the following specimens from symptomatic and asymptomatic individuals for the following analytes: - . CT: vaginal swabs (clinician-collected and self-collected in a clinical setting). endocervical swabs, gynecological specimens in ThinPrep PreservCyt Solution, female urine, male urine, oropharyngeal swabs, and rectal swabs - . NG: vaginal swabs (clinician-collected and self-collected in a clinical setting), endocervical swabs, gynecological specimens in ThinPrep PreservCyt Solution, female urine, male urine, oropharyngeal swabs, and rectal swabs - . TV: vaginal swabs (clinician-collected and self-collected in a clinical setting). endocervical swabs, gynecological specimens in ThinPrep PreservCyt Solution, female urine, and male urine - . MG: vaginal swabs (clinician-collected and self-collected in a clinical setting), endocervical swabs, and male urine A vaginal swab (self-collected or clinician-collected) is the preferred specimen type for MG testing in females due to the higher clinical sensitivity compared to endocervical swabs. If endocervical swab specimens test negative, testing with a vaginal swab may be indicated if M. genitalium infection is suspected.

The Alinity m STI Assay utilizes real time PCR to amplify and detect Chlamydia trachomatis (CT) ribosomal RNA sequences, Neisseria gonorrhoeae (NG) genomic DNA sequences, Trichomonas vaginalis (TV) ribosomal RNA sequences, Mycoplasma genitalium (MG) ribosomal RNA sequences, and human genomic DNA sequences that have been extracted from endocervical swab specimens, vaginal swab specimens, oropharyngeal swab specimens, rectal swab specimens, male and female urine specimens, and gynecological specimens preserved in PreservCyt Solution. Endocervical swab, vaginal swab, oropharyngeal swab, rectal swab, and urine specimens are collected with the Alinity m multi-Collect Specimen Transport Kit. PreservCyt specimens are transferred to a transport tube for processing on the Alinity m System. This device is similar to the predicate device originally cleared (K202977). It does not introduce any changes to the Alinity m STI Assay reagents, sample processing, assay procedure, and data reduction. This device is updating the previous FDA-cleared Intended Use (K202977) to include claims for the following specimens for the following analytes: - CT: Gynecological specimens in ThinPrep PreservCyt Solution, female urine . - NG: Female urine Two studies were initiated to support these claims (refer to Section 1.7.2.) This supplemental data was used with data previously obtained from the Alinity m STI Assay clinical testing studies submitted in K202977. The steps of the Alinity m STI Assay consist of sample preparation. RT-PCR assembly, amplification/detection, and result calculation and reporting. All stages of the Alinity m STI Assay procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random-access analyzer that can perform the Alinity m STI Assay in parallel with other Alinity m assays on the same instrument.

Alinity m EBV is an in vitro polymerase chain reaction (PCR) assay for the quantitation of Epstein-Barr Virus (EBV) DNA in human EDTA plasma on the automated Alinity m System. Alinity m EBV is intended for use as an aid in the management of EBV in transplant patients undergoing monitoring of EBV, serial DNA measurements can be used to indicate the need for potential treatment changes and to assess viral response to treatment. The results from Alinity m EBV must be interpreted within the context of all relevant clinical and laboratory findings. Alinity m EBV is not cleared for use as a screening test for donors of blood products, or human cells, tissues, and cellular and tissue-based products (HCT/Ps) for EBV.

Alinity m EBV is an in vitro polymerase chain reaction (PCR) assay for the quantitation of EBV DNA in human plasma. The steps of the Alinity m EBV assay consist of sample preparation, real-time PCR assembly, amplification/detection, result calculation, and reporting. All stages of the Alinity m EBV procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random-access analyzer that can perform the Alinity m EBV assay in parallel with other Alinity m assays on the same instrument. Alinity m EBV requires three separate assay specific kits as follows: - . Alinity m EBV AMP Kit (List No. 09N43-095) consisting of multi-well amplification trays (AMP Trays) containing lyophilized, unit-dose PCR amplification/detection reagents and multi-well activation trays (ACT Trays) containing liquid, unit-dose activation reagents (MgCl2, TMAC, KCl, and ProClin). The intended storage condition for the Alinity m EBV AMP Kit is 2°C to 8°C. - Alinity m EBV CTRL Kit (List No. 09N43-085) consisting of a negative control, a low positive control, and a high positive control, each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m EBV CTRL Kit is —15°C to —25°C. - . Alinity m EBV CAL Kit (List No. 09N43-075) consisting of two levels of calibrators (CAL A and CAL B), each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m EBV CAL Kit is -15°C to -25°C. EBV DNA from specimens is extracted automatically on-board in the Alinity m System using the Alinity m Sample Prep Kit 2, Alinity m Lysis Solution, and Alinity m Diluent Solution. The Alinity m System employs magnetic microparticle technology to facilitate nucleic acid capture, wash and elution. The resulting purified nucleic acids are then combined with the liquid unit-dose Alinity m EBV activation reagent and lyophilized unit-dose Alinity m EBV amplification/detection reagents and transferred into a reaction vessel. Alinity m Vapor Barrier Solution is then added to the reaction vessel which is then transferred to an amplification/detection unit for PCR amplification and real-time fluorescence detection of EBV targets. An EBV calibration curve is required for the quantitation of EBV targets. Two levels of calibrators are processed through sample preparation and real-time PCR to generate the calibration curve. The concentration of EBV DNA in specimens and controls is then calculated from the stored calibration curve. Assay controls are tested at or above an established minimum frequency to help ensure that instrument and reagent performance remain satisfactory. During each control event, a negative control, a low-positive control, and a high-positive control are processed through sample preparation and real-time PCR procedures that are identical to those used for specimens. At the beginning of the Alinity m EBV sample preparation process, a lyophilized unit -dose of Internal Control on the AMP Tray is rehydrated by the Alinity m System and delivered into each sample preparation reaction. The Internal Control is then processed through the entire sample preparation and real-time PCR procedure along with the specimens, calibrators and controls to demonstrate proper sample processing and assay validity. The Alinity m EBV amplification and detection reagents include primers and probes that amplify and detect dual targets in the EBV genome. Amplification and detection of the two EBV targets ensures sensitive detection of the viral genome even at low levels. The Alinity m EBV assay also utilizes the following accessories: - . Alinity m EBV Application Specification File, List No. 09N43-05A - . Alinity m System and System Software, List No. 08N53-002 - . Alinity m Sample Prep Kit 2, List No. 09N12-001 - . Alinity m Specimen Dilution Kit I, List No. 09N50-001 - . Alinity m Tubes and Caps, List No. 09N49: - . Alinity m LRV Tube, List No. 09N49-001 - Alinity m Transport Tubes Pierceable Capped, List No. 09N49-010 ● - Alinity m Transport Tube, List No. 09N49-011 . - . Alinity m Pierceable Cap, List No. 09N49-012 - . Alinity m Aliquot Tube, List No. 09N49-013 - . Alinity m System Solutions, List No. 09N20: - . Alinity m Lysis Solution, List No. 09N20-001 - Alinity m Diluent Solution, List No. 09N20-003 . - . Alinity m Vapor Barrier Solution, List No. 09N20-004

The Alinity m STI Assay is an in vitro polymerase chain reaction (PCR) assay for use with the automated Alinity m System for the direct, qualitative detection and differentiation of ribosomal RNA from Chlamydia trachomatis (CT), DNA from Neisseria gonorrhoeae (NG), ribosomal RNA from Trichomonas vaginalis (TV), and ribosomal RNA from Mycoplasma genitalium (MG), to aid in the diagnosis of disease(s) caused by infection from these organisms. The assay may be used to test the following specimens from symptomatic and asymptomatic individuals for the following analytes: CT: vaginal swabs (clinician-collected and self-collected in a clinical setting), endocervical swabs, male urine, oropharyngeal swabs, and rectal swabs NG: vaginal swabs (clinician-collected and self-collected in a clinical setting). endocervical swabs, gynecological specimens in ThinPrep PreservCyt Solution, male urine, oropharyngeal swabs, and rectal swabs TV: vaginal swabs (clinician-collected and self-collected in a clinical setting), endocervical swabs, gynecological specimens in ThinPrep PreservCyt Solution, female urine, and male urine MG: vaginal swabs (clinician-collected and self-collected in a clinical setting), endocervical swabs, and male urine A vaginal swab (self-collected or clinician-collected) is the preferred specimen type for MG testing in females due to higher clinical sensitivity compared to endocervical swabs. If endocervical swab specimens test negative, testing with a vaginal swab may be indicated if M. genitalium infection is suspected.

The Alinity m STI Assay is a real time polymerase chain reaction (PCR) assay for the amplification and detection of Chlamydia trachomatis (CT) ribosomal RNA sequences, Neisseria gonorrhea (NG) genomic DNA sequences, Trichomonas vaginalis (TV) ribosomal RNA sequences, Mycoplasma genitalium (MG) ribosomal RNA sequences, and human genomic DNA sequences. The assay can be used with endocervical swab specimens, vaginal swab specimens, male and female urine specimens, gynecological specimens in ThinPrep® PreservCyt® Solution, oropharyngeal swab specimens, and rectal swab specimens. Endocervical swab, vaginal swab, oropharyngeal swab, rectal swab and urine specimens are collected with the Alinity m multi-Collect Specimen Collection Kit. PreservCyt Solution specimens are transferred to an Alinity m Transport Tube for processing on the Alinity m System. The steps of the Alinity m STI Assay consist of sample preparation, RT-PCR assembly, amplification/detection, and result calculation and reporting. All stages of the Alinity m STI Assay procedure are executed automatically by the Alinity m System. No intermediate processing or transfer steps are performed by the user. The Alinity m System is designed to be a random-access analyzer that can perform the Alinity m STI Assay in parallel with other Alinity m assays on the same instrument. The Alinity m STI Assay requires two separate assay specific kits as follows: - . Alinity m STI AMP Kit, List No. 09N17-095 consisting of multi-well amplification plates containing lyophilized, unit-dose PCR amplification/detection reagents and multi-well activator plates containing liquid, unit-dose activation reagents (MgCl2, TMAC, and KCl). The intended storage condition for the Alinity m STI AMP Kit is 2℃ to 8℃. - . Alinity m STI CTRL Kit, List No. 09N17-085 consisting of negative controls and positive controls, each supplied as liquid in single-use tubes. The intended storage condition for the Alinity m STI Control Kit is -15°C to -25°C. Nucleic acids from specimens are extracted automatically on-board the Alinity m System using the Alinity m Sample Prep Kit 1, Alinity m Lysis Solution, Alinity m Ethanol Solution, and Alinity m Diluent Solution. The Alinity m System employs magnetic microparticle technology to facilitate nucleic acid capture, wash and elution. The resulting purified nucleic acids are then combined with the liquid unit-dose activator reagent, lyophilized unit-dose Alinity m STI amplification reagents, and Alinity m Vapor Barrier Solution, and transferred by the instrument to an amplification/detection module for reverse transcription, PCR amplification, and real-time fluorescence detection. Assay controls are tested at or above an established minimum frequency of every 24 hours to help ensure that instrument and reagent performance remain satisfactory. During each control event, a negative control and a positive control are processed through sample preparation and RT-PCR procedures that are identical to those used for specimens. Assay controls are used to demonstrate proper sample processing and assay validity. The controls do not indicate if bacterial cells have been adequately lysed. The Alinity m STI amplification reagents include primers and a probe that amplify and detect the single copy human gene, ß-globin. Amplification and detection of the ß-globin gene demonstrates proper sample processing and adequate sample input. In addition, an exogenous internal control (containing an armored RNA sequence) is included in the lyophilized Alinity m STI amplification reagents to assess amplification efficiency and to confirm that no PCR inhibitors are present in the sample. The cellular control and internal control are both used to demonstrate assay validity. The Alinity m STI Assay also utilizes the following accessories: - . Alinity m STI Assay Application Specification File, List No. 09N17-03A - . Alinity m System and System Software, List No. 08N53-002 - Alinity m Sample Prep Kit 1, List No. 09N18-001 . - Alinity m multi-Collect Specimen Collection Kit, List No. 09N19-010 . - . Alinity m Tubes and Caps, List No. 09N49: - Alinity m Transport Tubes Pierceable Capped, List No. 09N49-010 . - . Alinity m Transport Tube, List No. 09N49-011 - Alinity m Pierceable Cap, List No. 09N49-012 . - Alinity m System Solutions, List No. 09N20: . - Alinity m Lysis Solution, List No. 09N20-001 . - Alinity m Ethanol Solution, List No. 09N20-002 . - Alinity m Diluent Solution, List No. 09N20-003 - Alinity m Vapor Barrier Solution, List No. 09N20-004 •

The Abbott RealTime CT/NG assay is an in vitro polymerase chain reaction (PCR) assay for the direct, qualitative detection of the plasmid DNA of Chlamydia trachomatis and the genomic DNA of Neisseria gonorthoeae. The assay may be used to test the following specimens from symptomatic individuals: female endocervical swab, clinician-collected vaginal swab, and patient-collected vaginal swab specimens; male urethral swab specimens; and female and male urine specimens. The assay may be used to test the following specimens from asymptomatic individuals: clinician-collected vaginal swab and patient-collected vaginal swab specimens; female and male urine specimens. The Abbott multi-Collect Specimen Collection Kit is intended for the collection and transportation of male and female swab and urine specimens for the detection of Chlamydia trachomatis and Neisseria gonorrheae per instructions provided. Refer to the specimen collection procedure in the package insert for specimen collection instructions for specific sample types. Self-collected vaginal swab specimens are an option for screening women when a pelvic exam is not otherwise indicated. The Abbott multi-Collect Specimen Collection Kit is not intended for home use.

The Abbott multi-Collect Specimen Collection Kit can be used to collect either a swab or a urine specimen. Each Abbott multi -Collect Specimen Collection Kit contains: - . One capped Transport Tube containing 1.2 mL Specimen Transport Buffer - . One Individually Packaged Sterile Specimen Collection Swab - . One disposable transfer pipette. The Specimen Transport Buffer is used to stabilize DNA until sample preparation. The individually packaged sterile Specimen Collection Swab is used for swab sample collection and placed directly into the Transport Tube. The transfer pipette is used to add approximately 3 mL of urine to the Transport Tube. The Abbott multi -Collect Specimen Collection Kit is for single use only. The Abbott multi-Collect Specimen Collection Kit Swab is approximately 14 cm in length with a polyester fiber tip. The swab shaft has a polystyrene solid core that is orange in color. The swab has a molded score completely around the shaft, between 7.86 cm and 7.89 cm from the swab tip, to provide a clean break-point. The polyesterfiber swab tip is approximately 1.3 cm in length and less than 3.28 mm in diameter.