(58 days)
Not Found
No
The summary describes a standard in vitro diagnostic assay based on a chemical reaction and spectrophotometry, with no mention of AI or ML.
No
The device is described as an "in vitro diagnostic assay" used for the quantitative determination of total bilirubin. Its intended use is for "diagnosis and treatment" and "aiding in indicating the risk," which are diagnostic functions, not therapeutic ones.
Yes
The "Intended Use / Indications for Use" section explicitly states that the measurement of total bilirubin is "used in the diagnosis and treatment of liver, hemolytic hematological, and metabolic disorders." It also mentions aiding "in indicating the risk of bilirubin encephalopathy (kernicterus)."
No
The device description clearly indicates it is an in vitro diagnostic assay that uses chemical reactions and measures absorbance at a specific wavelength, which requires physical reagents and hardware (like a spectrophotometer or analyzer). It is not solely software.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use/Indications for Use: The description explicitly states the assay is "used for the quantitation of total bilirubin in human serum or plasma" and that this measurement is "used in the diagnosis and treatment of liver, hemolytic hematological, and metabolic disorders". It also mentions a "bilirubin (total and unbound) in the neonate test system is a device intended to measure the levels of bilirubin (total and unbound) in the blood (serum) of newborn infants to aid in indicating the risk of bilirubin encephalopathy (kernicterus)." These are all clear indications of an in vitro diagnostic purpose.
- Device Description: The description states "Total Bilirubin is an in vitro diagnostic assay for the quantitative determination of total bilirubin in human serum or plasma of adults and neonates." This directly identifies the device as an in vitro diagnostic assay.
- Sample Type: The assay uses "human serum or plasma," which are biological samples tested in vitro (outside the body).
- Measurement Method: The description details a chemical reaction ("couples with the diazo reagent") and a measurement of absorbance ("increase in absorbance at 548 nm"), which are typical methods used in in vitro diagnostic tests.
N/A
Intended Use / Indications for Use
The Total Bilirubin assay is used for the quantitation of total bilirubin in human serum or plasma. Measurement of total bilirubin, an organic compound formed during the normal and abnormal destruction of red blood cells, is used in the diagnosis and treatment of liver, hemolytic hematological, and metabolic disorders, including hepatitis and gall bladder block.
A bilirubin (total and unbound) in the neonate test system is a device intended to measure the levels of bilirubin (total and unbound) in the blood (serum) of newborn infants to aid in indicating the risk of bilirubin encephalopathy (kernicterus).
Product codes (comma separated list FDA assigned to the subject device)
CIG, MQM, JIT
Device Description
Total Bilirubin is an in vitro diagnostic assay for the quantitative determination of total bilirubin in human serum or plasma of adults and neonates. Total (conjugated and unconjugated) bilirubin couples with the diazo reagent in the presence of a surfactant to form azobilirubin. The increase in absorbance at 548 nm due to azobilirubin formation is directly proportional to the total bilirubin concentration.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
adults and neonates
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Adult Application: Correlation data are presented in Tables 1 and 3, and Figures 1 through 3. One hundred thirty-seven adult serum samples ranging from 0.21 to 24.41 mg/dL (based on the Roche Total Bilirubin assay on the Hitachi 717 Analyzer assay results) showed a correlation coefficient of 0.9992, slope of 0.96, and Y-intercept of 0.22 mg/dL using the AEROSET System. The ARCHITECT c8000 System showed a correlation coefficient of 0.9992, slope of 0.95, and Y-intercept of 0.20 mg/dL when compared to the Hitachi 717 Analyzer. The ARCHITECT c8000 System showed a correlation coefficient of 0.9999, slope of 0.99 and Y-intercept of -0.02 mg/dL when compared to the AEROSET System. The Total Bilirubin assay method comparison yielded acceptable correlation between the AEROSET System and ARCHITECT c8000 System.
Neonate Application: Correlation data are presented in Tables 2 and 4, and Figures 4 through 6. Fifty-two neonate serum samples ranging from 4.65 to 15.9 mg/dL (based on the Roche Total Bilirubin assay on the Hitachi 717 Analyzer assay results) showed a correlation coefficient of 0.9934, slope of 0.96, and Y-intercept of 0.22 mg/dL using the AEROSET System. The ARCHITECT c8000 System showed a correlation coefficient of 0.9921, slope of 0.98, and Y-intercept of 0.06 mg/dL when compared to the Hitachi 717 Analyzer. The ARCHITECT c8000 System showed a correlation coefficient of 0.9964, slope of 1.02 and Y-intercept of -0.13 mg/dL when compared to the AEROSET System.
Precision studies were conducted using the Total Bilirubin assay. On the AEROSET System, the total %CV for Level 1 is 1.33%, Level 2 is 1.56%, Level 3 is 1.32%, and Level 4 is 0.9%. On the ARCHITECT c8000 System, the total %CV for Level 1 is 1.68%, Level 2 is 2.13%, Level 3 is 1.84%, and Level 4 is 1.3%. The Total Bilirubin assay is linear from 0.1 to 25 mg/dL. The functional sensitivity (limit of quantitation) of the Total Bilirubin assay is
§ 862.1110 Bilirubin (total or direct) test system.
(a)
Identification. A bilirubin (total or direct) test system is a device intended to measure the levels of bilirubin (total or direct) in plasma or serum. Measurements of the levels of bilirubin, an organic compound formed during the normal and abnormal distruction of red blood cells, if used in the diagnosis and treatment of liver, hemolytic hematological, and metabolic disorders, including hepatitis and gall bladder block.(b)
Classification. Class II.
0
Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health & Human Services logo on the left and the FDA logo on the right. The FDA logo features the letters "FDA" in a blue square, followed by the words "U.S. FOOD & DRUG" in a larger font and "ADMINISTRATION" in a smaller font, both in blue.
March 14, 2019
Abbott Laboratories Linda Morris 1921 Hurd Drive Irving, Texas 75038
Re: K060574
Trade/Device Name: Total Bilirubin Regulation Number: 21 CFR 862.1110 Regulation Name: Bilirubin (total or direct) test system Regulatory Class: Class II Product Code: CIG, MQM, JIT Dated: March 3, 2006 Received: March 6, 2006
Dear Linda Morris:
This letter corrects our substantially equivalent letter of May 3, 2006.
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 CFR Part 807); labeling (21 CFR Part
1
801 and Part 809); medical device 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.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Kellie B. Kelm -S
for Courtney H. Lias, Ph.D. Director Division of Chemistry and Toxicology 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): K060574
Device Name: Total Bilirubin
Indications For Use:
The Total Bilirubin assay is used for the quantitation of total bilirubin in human serum or plasma. Measurement of total bilirubin, an organic compound formed during the normal and abnormal destruction of red blood cells, is used in the diagnosis and treatment of liver, hemolytic hematological, and metabolic disorders, including hepatitis and gall bladder block.
A bilirubin (total and unbound) in the neonate test system is a device intended to measure the levels of bilirubin (total and unbound) in the blood (serum) of newborn infants to aid in indicating the risk of bilirubin encephalopathy (kernicterus).
Prescription Use (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of In Vitro Diagnostics Devices (OIVD)
Carol Bencon
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MAY 3 2006
510(k) Summary
Submitter's Name/Address Abbott Laboratories 1921 Hurd Drive Irving, TX 75038
Contact Person Linda Morris Senior Regulatory Specialist MS 2-11 Regulatory Affairs (972) 518-6711 Fax (972) 518-7479
Date of Preparation of this Summary: | March 3, 2006 |
---|---|
Device Trade or Proprietary Name: | Total Bilirubin |
Device Common/Usual Name or | |
Classification Name: | Total Bilirubin Reagent |
Classification Number/Class: | CIG/Class II |
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92.
The assigned 510(k) number i
The assigned 510(k) number is: K060574
Test Description:
Total Bilirubin is an in vitro diagnostic assay for the quantitative determination of total bilirubin in human serum or plasma of adults and neonates. Total (conjugated and unconjugated) bilirubin couples with the diazo reagent in the presence of a surfactant to form azobilirubin. The increase in absorbance at 548 nm due to azobilirubin formation is directly proportional to the total bilirubin concentration.
Total Biltrubin 510(k) March 3, 2006
Section II Page 2 090011
4
Substantial Equivalence:
The Total Bilirubin assay is substantially equivalent to the Roche Total Bilirubin assay (K910591) on the Hitachi 717 Analyzer. These assays yield substantially equivalent Performance Characteristics.
Similarities:
- . Both assays are in vitro colorimetric chemical reactions.
- . Both assays can be used for the quantitative analysis of total bilirubin in human serum or plasma of adults and neonates.
- . Both assays vield similar results.
Differences:
None
Intended Use:
The Total Bilirubin assay is used for the quantitative analysis of total bilirubin in human serum or plasma of adults and neonates.
Performance Characteristics:
Adult Application: Correlation data are presented in Tables 1 and 3, and Figures 1 through 3. One hundred thirty-seven adult serum samples ranging from 0.21 to 24.41 mg/dL (based on the Roche Total Bilirubin assay on the Hitachi 717 Analyzer assay results) showed a correlation coefficient of 0.9992, slope of 0.96, and Y-intercept of 0.22 mg/dL using the AEROSET System. The ARCHITECT c8000 System showed a correlation coefficient of 0.9992, slope of 0.95, and Y-intercept of 0.20 mg/dL when compared to the Hitachi 717 Analyzer. The ARCHITECT c8000 System showed a correlation coefficient of 0.9999, slope of 0.99 and Y-intercept of -0.02 mg/dL when compared to the AEROSET System. The Total Bilirubin assay method comparison yielded acceptable correlation between the AEROSET System and ARCHITECT c8000 System.
・・・・・・・・・・・・・・
Total Bilirubin 510(k) March 3, 2006
Section II Page 3 690012
5
Neonate Application: Correlation data are presented in Tables 2 and 4, and Figures 4 through 6. Fifty-two neonate serum samples ranging from 4.65 to 15.9 mg/dL (based on the Roche Total Bilirubin assay on the Hitachi 717 Analyzer assay results) showed a correlation coefficient of 0.9934, slope of 0.96, and Y-intercept of 0.22 mg/dL using the AEROSET System. The ARCHITECT c8000 System showed a correlation coefficient of 0.9921, slope of 0.98, and Y-intercept of 0.06 mg/dL when compared to the Hitachi 717 Analyzer. The ARCHITECT c8000 System showed a correlation coefficient of 0.9964, slope of 1.02 and Y-intercept of -0.13 mg/dL when compared to the AEROSET System.
Precision studies were conducted using the Total Bilirubin assay. On the AEROSET System, the total %CV for Level 1 is 1.33%, Level 2 is 1.56%, Level 3 is 1.32%, and Level 4 is 0.9%. On the ARCHITECT c8000 System, the total %CV for Level 1 is 1.68%, Level 2 is 2.13%, Level 3 is 1.84%, and Level 4 is 1.3%. The Total Bilirubin assay is linear from 0.1 to 25 mg/dL. The functional sensitivity (limit of quantitation) of the Total Bilirubin assay is