(12 days)
Not Found
No
The summary describes a standard immunoassay for measuring cortisol levels and does not mention any AI or ML components.
No.
The device is an immunoassay system designed to measure cortisol levels for diagnostic purposes, not to provide therapy or treatment for disorders.
Yes
Explanation: The "Intended Use / Indications for Use" section explicitly states, "Measurements of cortisol are used in the diagnosis and treatment of disorders of the adrenal gland." This indicates the device is used for diagnostic purposes.
No
The device description explicitly states that the system comprises reagents, calibrators, and immunoassay analyzers, which are hardware components.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use explicitly states it's for the "quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine." This involves testing biological samples in vitro (outside the body).
- Device Description: The description details reagents, calibrators, and analyzers used to perform the test on these biological samples.
- Purpose: The measurements are used "in the diagnosis and treatment of disorders of the adrenal gland," which is a diagnostic purpose.
All these points align with the definition of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The Access Cortisol assay is a paramagnetic particle, chemiluminescent immunoassay for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine using the Access Immunoassay Systems.
A cortisol (hydrocortisone and hydroxycorticosterone) test system is a device intended to measure the cortisol hormones secreted by the adrenal gland in serum, plasma and urine. Measurements of cortisol are used in the diagnosis and treatment of disorders of the adrenal gland.
Product codes
CGR, JIS
Device Description
The Access Cortiosol reagents, Access Cortisol Calibrators and the Access Immunoassay Analyzers (Access, Access 2, Synchron LXi 725, and UniCel Dxl 800) comprise the Access Immunoassay Systems for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine.
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
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Intended User / Care Setting
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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)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
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)
Not Found
§ 862.1205 Cortisol (hydrocortisone and hydroxycorticosterone) test system.
(a)
Identification. A cortisol (hydrocortisone and hydroxycorticosterone) test system is a device intended to measure the cortisol hormones secreted by the adrenal gland in plasma and urine. Measurements of cortisol are used in the diagnosis and treatment of disorders of the adrenal gland.(b)
Classification. Class II.
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Image /page/0/Picture/0 description: The image shows a date written in a simple, sans-serif font. The date is "FEB - 9 2005". The month is abbreviated to three letters, and the year is written in full.
Image /page/0/Picture/1 description: The image shows the logo for Beckman Coulter. The logo consists of a black circle with two curved white lines inside, resembling a stylized eye. To the right of the circle, the words "BECKMAN" and "COULTER" are stacked on top of each other in a bold, sans-serif font.
510(k) SUMMARY
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 is: KO50000
Submitter's Name and Address
Beckman Coulter, Inc. 1000 Lake Hazeltine Drive Chaska, MN 55318 Telephone: (952) 368-1323 Fax: (952) 368-7610 Contact: Brent Taber
Date Prepared: January 27, 2005
Device Names
| Proprietary Name: | Cortisol and Cortisol Calibrators on the Access®
Immunoassay Systems |
|-------------------|-------------------------------------------------------------------------|
| Common Name: | Cortisol (hydrocortisone and hydroxycorticosterone) test system |
Classification Name: Radioimmunoassay, Cortisol
Predicate Device
Access Cortisol Assay Beckman Coulter, Inc. 1000 Lake Hazeltine Drive Chaska, MN 55318
510(k) Number: K954733
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Image /page/1/Picture/0 description: The image shows the logo for Beckman Coulter. The logo consists of a black circle with two curved lines inside, resembling a stylized eye. To the right of the circle, the words "BECKMAN" and "COULTER" are stacked on top of each other in a bold, sans-serif font.
Device Description
The Access Cortiosol reagents, Access Cortisol Calibrators and the Access Immunoassay Analyzers (Access, Access 2, Synchron LXi 725, and UniCel Dxl 800) comprise the Access Immunoassay Systems for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine.
Intended Use
The Access Cortisol assay is a paramagnetic particle, chemiluminescent immunoassay for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine using the Access Immunoassay Systems.
Comparison of Technological Characteristics
| Attribute | Access Cortisol Assay | Cortisol and Cortisol
Calibrators on the Access
Immunoassay Systems |
|--------------|--------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|
| Methodology | Competitive binding
immunoenzymatic assay | Competitive binding
immunoenzymatic assay |
| Intended Use | Quantitative determination of
cortisol levels in human serum,
plasma (heparin, EDTA) and
urine | Quantitative determination of
cortisol levels in human serum,
plasma (heparin, EDTA) and
urine |
| Solid Phase | Paramagnetic particles coated
with goat anti-rabbit IgG | Paramagnetic particles coated
with goat anti-rabbit IgG |
| Conjugate | Cortisol-alkaline phosphatase
(bovine) conjugate | Cortisol-alkaline phosphatase
(bovine) conjugate |
| Calibrators | Human serum containing
cortisol (purified chemical
compound) at levels of 0 and
approximately 2, 5, 10, 25, and
60 ug/dL | Human serum containing
cortisol (purified chemical
compound) at levels of 0 and
approximately 2, 5, 10, 25, and
60 ug/dL |
-.. -
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Image /page/2/Picture/0 description: The image shows the logo for Beckman Coulter. The logo consists of a stylized black circle on the left, with two curved white lines running through it. To the right of the circle are the words "BECKMAN" stacked on top of "COULTER", both in a bold, sans-serif font. The logo is simple and modern, and the use of black and white gives it a clean and professional look.
Summary of Technological Characteristics
The device modification consists of a change to the directional insert. Crossreactivity of the assay with substances that are similar in structure to cortisol was revised in the 'Analytical Specificity / Interferences' section. Urine cortisol concentration in 24-hour urine samples determined by extracted and unextracted methods was revised in the 'Expected Values' section.
Conclusion
Cortisol and Cortios Calibrators on the Access Immunoassay Systems is substantially equivalent to the Access Cortisol assay for the quantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine.
..............................................................................................................................................................................
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l. continued...
Indications for Use Statement C.
The indications for use statement appears on the following page.
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/4/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized eagle with three wing strokes, symbolizing service to the nation. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged around the eagle in a circular fashion.
FEB - 9 2005
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
Mr. Brent Taber Staff Regulatory Specialist Beckman Coulter, Inc. 1000 Lake Hazeltine Drive Chaska, MN 55318-1084
Re: K050202
Trade/Device Name: Cortisol and Cortisol Calibrators on the Access® Immunoassay Systems Regulation Number: 21 CFR 862.1205 Regulation Name: Cortisol (hydrocortisone and hydroxycorticosterone) test system Regulatory Class: Class II Product Code: CGR, JIS Dated: January 27, 2005 Received: January 28, 2005
Dear Mr. Taber:
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such additional controls. Existing major regulations affecting your device can be found in Title 21. Code of Federal Regulations (CFR), Parts 800 to 895. 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 Parts 801 and 809); and good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820).
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This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific information about the application of labeling requirements to your device, or questions on the promotion and advertising of your device, please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (240)276-0484. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html
Sincerely yours,
Sean M. Cooper MS, DUM
Jean M. Cooper, MS, D.V.M. Director Division of Chemistry and Toxicology Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): K050202
Cortisol and Cortisol Calibrators on the Device Name: Access® Immunoassay Systems
Indications For Use:
The Access Cortisol assay is a paramagnetic particle, chemiluminescent immunoassay for the guantitative determination of cortisol levels in human serum, plasma (heparin, EDTA) and urine using the Access Immunoassay Systems.
A cortisol (hydrocortisone and hydroxycorticosterone) test system is a device intended to measure the cortisol hormones secreted by the adrenal gland in serum, plasma and urine. Measurements of cortisol are used in the diagnosis and treatment of disorders of the adrenal gland.
Prescription Use X (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 Device Evaluation (ODE)
Carol C. Benen
Division Sign-Off
Office of in Vita Diagnostic Device Evaluation and Safety
51092 K050202
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