(262 days)
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No
The document describes a standard automated immunoassay system and does not mention any AI or ML components in the device description, intended use, or performance studies.
No
The device is an in vitro diagnostic (IVD) test intended for the semi-quantitative measurement of antibodies to aid in the clinical diagnosis of primary biliary cirrhosis. IVDs are diagnostic tools, not therapeutic devices that treat or prevent disease.
Yes
The device is intended for the "in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma... to aid in the clinical diagnosis of primary biliary cirrhosis." This explicitly states its purpose in clinical diagnosis.
No
The device is an in vitro diagnostic test system that includes reagents, calibrators, and is intended for use on specific hardware instruments (Phadia 100 and Phadia 250). It is not solely software.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use explicitly states it is for "in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma... to aid in the clinical diagnosis of primary biliary cirrhosis." This clearly indicates it is used to test samples taken from the human body outside of the body.
- Device Description: The description details a "Fluorescence-Immunoassay test system using EliA single wells as the solid phase," which is a common method for in vitro diagnostic testing. It also mentions the use of reagents and calibrators for testing human samples.
- Control Devices: The inclusion of "EliA M2 Positive Control 100" and "EliA M2 Positive Control 250" further supports its IVD nature, as controls are essential for monitoring the performance of in vitro diagnostic tests.
- Predicate Device: The predicate device listed (K052262 Quanta Lite M2 EP (MIT3), INOVA) is also an IVD, indicating that the new device is in the same category.
All of these points align with the definition of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
EliA M2 is intended for the in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma (heparin, EDTA) to aid in the clinical diagnosis of primary biliary cirrhosis in conjunction with other laboratory and clinical findings. EliA M2 uses the EliA IgG method on the instrument Phadia 100.
EliA M2 is intended for the in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma (heparin, EDTA) to aid in the clinical diagnosis of primary biliary cirrhosis in conjunction with other laboratory and clinical findings. EliA M2 uses the EliA IgG method on the instrument Phadia 250.
EliA M2 Positive Control 100 is intended for laboratory use in monitoring the performance of in vitro measurement of M2 antibodies with Phadia 100 using the EliA IgG method.
EliA M2 Positive Control 250 is intended for laboratory use in monitoring the performance of M2 antibodies with Phadia 250 using the EliA IgG method.
Product codes (comma separated list FDA assigned to the subject device)
DBM, JJY
Device Description
The new device belongs to a fully integrated and automated system for immunodiagnostic testing. It comprises a Fluorescence-Immunoassay test system using EliA single wells as the solid phase and is intended to be performed on the instruments Phadia 100 and Phadia 250.
The conjugate for the EliA IgG method is mouse anti-human IgG beta-galactosidase, which uses 4-Methylumbelliferyl-ßD-Galactoside as substrate.
The total IgG calibration is based on a set of six WHO-standardized IgG Calibrators derived from human serum. They are used to establish an initial calibration curve, which may be used for up to 28 days on additional assays and can be stored by the instrument. Each additional assay includes calibrator (curve) controls that have to recover in defined ranges to ensure that the stored calibration curve is still valid. The Fluorescence-Immunoassay test system includes test-, method-specific and general reagents that are packaged as separate units.
Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
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Anatomical Site
Not Found
Indicated Patient Age Range
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Intended User / Care Setting
Laboratory use. The device is for prescription use only.
Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
The comparability of the predicate devices and new devices is supported by a data set including
- · results obtained within a comparison study between new and predicate device
- results obtained for clinically defined sera .
- · results obtained for samples from apparently healthy subjects (normal population).
In summary, all available data support that the new devices are substantially equivalent to the predicate devices.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
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Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
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§ 866.5090 Antimitochondrial antibody immunological test system.
(a)
Identification. An antimitochondrial antibody immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the antimitochondrial antibodies in human serum. The measurements aid in the diagnosis of diseases that produce a spectrum of autoantibodies (antibodies produced against the body's own tissue), such as primary biliary cirrhosis (degeneration of liver tissue) and chronic active hepatitis (inflammation of the liver).(b)
Classification. Class II (performance standards).
0
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
February 13, 2015
PHADIA US, INC. C/O MR. MARTIN R. MANN SENIOR REGULATORY AFFAIRS MANAGER 4169 COMMERCIAL AVENUE PORTAGE, MI 49002
Re: K141375 Trade/Device Name: EliA™ M2 Immunoassay EliA™ M2 Positive Control 100 EliATM M2 Positive Control 250 Regulation Number: 21 CFR §866.5090 Regulation Name: Antimitochondrial antibody immunological test system Regulatory Class: Class II Product Code: DBM Dated: December 22, 2014 Received: December 24, 2014
Dear Mr. Mann:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21
1
CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
Leonthena R. Carrington -A
Leonthena Carrington, MS, MBA, MT (ASCP) Director (Acting) Division of Immunology and Hematology Devices Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K141375
Device Name
EliA(TM) M2, EliA(TM) M2 Positive Control 100, EliA M2 Positive Control 250
Indications for Use (Describe)
EliA M2 is intended for the in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma (heparin, EDTA) to aid in the clinical diagnosis of primary biliary cirrhosis in conjunction with other laboratory and clinical findings. EliA M2 uses the EliA IgG method on the instrument Phadia 100.
EliA M2 is intended for the in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma (heparin, EDTA) to aid in the clinical diagnosis of primary biliary cirrhosis in conjunction with other laboratory and clinical findings. EliA M2 uses the EliA IgG method on the instrument Phadia 250.
EliA M2 Positive Control 100 is intended for laboratory use in monitoring the performance of in vitro measurement of M2 antibodies with Phadia 100 using the EliA IgG method.
EliA M2 Positive Control 250 is intended for laboratory use in monitoring the performance of in vitro measurement of M2 antibodies with Phadia 250 using the EliA IgG method.
Type of Use (Select one or both, as applicable)
Prescription Use (Part 21 CFR 801 Subpart D)
_ Over-The-Counter Use (21 CFR 801 Subpart C)
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A.7. 510(k) Summary of Safety and Effectiveness
This summary of safety and effectiveness information is being submitted in accordance with the requirements of The Safety Medical Devices Act of 1990 (SMDA 1990) and 21 CFR Part 807.92.
| Assigned 510(k) Number: | K141375 |
|---|---|
| Date of Summary Preparation: | February 13, 2015 |
| Manufacturer: | Phadia AB |
| Rapsgatan 7P | |
| P.O. Box 6460 | |
| SE-751 37 Uppsala, Sweden | |
| 510 (k) Contact Person: | Martin Mann |
| Regulatory Affairs Manager | |
| Phadia US Inc. | |
| 4169 Commercial Avenue | |
| Portage, Mi 49002, USA | |
| +1 (-269-492) -1957 (Phone) | |
| +1 (-269-492) -7541 (Fax) | |
| martin.mann@thermofisher.com | |
| Device Name: | EliA™ M2 Immunoassay |
| EliA™ M2 Positive Control 100 | |
| EliA™ M2 Positive Control 250 | |
| Common Name: | Antimitochondrial antibody immunological test system |
Classification
| Product Name | Product Code | Class | CFR |
|---|---|---|---|
| EliA™ M2 | DBM | II | 866.5090 |
| EliA™ M2 Positive Control | JJY | I | 862.1660 |
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Substantial Equivalence to
Quanta Lite M2 EP (MIT3), INOVA
Intended Use Statements of the New Devices
-
EliA M2 is intended for the in vitro semi-quantitative measurement of IgG antibodies directed to M2 in human serum and plasma (heparin, EDTA) to aid in the clinical diagnosis of primary biliary cirrhosis in conjunction with other laboratory and clinical findings. EliA M2 uses the EliA IgG method on the instruments Phadia 100 and Phadia 250.
-
EliA M2 Positive Control 100 is intended for laboratory use in monitoring the performance of in vitro measurement of M2 antibodies with Phadia 100 using the EliA IgG method.
-
EliA M2 Positive Control 250 is intended for laboratory use in monitoring the performance of in vitro measurement of M2 antibodies with Phadia 250 using the EliA IgG method.
Special condition for use statement
The device is for prescription use only.
Special instrument requirements
Phadia® 100/Phadia® 250 are fully automated immunoassay analyzers, which include software for evaluation of test results.
General Description of the New Device
The new device belongs to a fully integrated and automated system for immunodiagnostic testing. It comprises a Fluorescence-Immunoassay test system using EliA single wells as the solid phase and is intended to be performed on the instruments Phadia 100 and Phadia 250.
The conjugate for the EliA IgG method is mouse anti-human IgG beta-galactosidase, which uses 4-Methylumbelliferyl-ßD-Galactoside as substrate.
The total IgG calibration is based on a set of six WHO-standardized IgG Calibrators derived from human serum. They are used to establish an initial calibration curve, which may be used for up to 28 days on additional assays and can be stored by the instrument. Each additional assay includes calibrator (curve) controls that have to recover in defined ranges to ensure that the stored calibration curve is still valid. The Fluorescence-Immunoassay test system includes test-, method-specific and general reagents that are packaged as separate units.
5
Test Principle of the New Device
The EliA Wells are coated with the following antigens:
| Test | Antigen coated to the wells: |
|---|---|
| EliA M2 | Native pyruvate dehydrogenase complex from |
| mitochondria and recombinant M2-antigen |
If present in the patient's specimen, antibodies to these proteins bind to their specific antigen. After washing away non-bound antibodies, enzyme-labeled antibodies against human IgG antibodies (EliA IgG Conjugate) are added to form an antibody-conjugate complex. After incubation, non-bound conjugate is washed away and the bound complex is incubated with a Development Solution. After stopping the reaction, the fluorescence in the reaction mixture is measured. The higher the response value, the more specific IgG is present in the specimen. To evaluate test results, the response for patient samples is compared directly to the response for calibrators.
Device Comparison
The new and the predicate devices both represent non-competitive solid phase ELISAs. The IVDs are used as an aid in the diagnosis of the following diseases:
| Disease | Detection of antibodies to |
|---|---|
| Primary biliary cirrhosis | M2 |
Laboratory equivalence
The comparability of the predicate devices and new devices is supported by a data set including
- · results obtained within a comparison study between new and predicate device
- results obtained for clinically defined sera .
- · results obtained for samples from apparently healthy subjects (normal population).
In summary, all available data support that the new devices are substantially equivalent to the predicate devices.