(63 days)
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No
The summary describes a quantitative urinary assay for a specific biomarker, with no mention of AI, ML, image processing, or any other technology typically associated with AI/ML in medical devices.
No
Explanation: The device is an assay used to monitor changes in bone resorption, which is a diagnostic function, not a therapeutic one. It measures a biomarker to track the effectiveness of antiresorptive therapy, rather than directly treating a condition.
Yes
The device is described as a "urinary assay for the quantitative measure of the excretion of cross-linked N-telopeptides of type I collagen (NTx) normalized to urinary creatinine" and is "used to monitor bone resorption changes following initiation of antiresorptive therapy". This indicates it measures a biomarker to assess a physiological condition, which is a diagnostic function.
No
The device is described as a "urinary assay," which is a laboratory test involving physical components and chemical reactions to measure substances in urine. This inherently involves hardware and reagents, not just software.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- It's a urinary assay: This means it analyzes a biological sample (urine) outside of the body.
- It measures a specific analyte (NTx): It's designed to detect and quantify a particular substance in the sample.
- It's used for monitoring a medical condition (bone resorption): The results are used to assess changes in a patient's health status.
These are all key characteristics of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
Osteomark NTx Point of Care (POC) is a urinary assay for the quantitative measure of the excretion of cross-linked N-telopeptides of type I collagen (NTx) normalized to urinary creatinine (nM Bone Collagen Equivalents/mM creatinine). The test is used to monitor bone resorption changes following initiation of antiresorptive therapy (e.g., hormone replacement therapy).
Product codes
JMM
Device Description
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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
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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
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies
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Key Metrics
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Predicate Device(s)
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Reference Device(s)
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Predetermined Change Control Plan (PCCP) - All Relevant Information
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§ 862.1400 Hydroxyproline test system.
(a)
Identification. A hydroxyproline test system is a device intended to measure the amino acid hydroxyproline in urine. Hydroxyproline measurements are used in the diagnosis and treatment of various collagen (connective tissue) diseases, bone disease such as Paget's disease, and endocrine disorders such as hyperparathyroidism and hyperthyroidism.(b)
Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 862.9.
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Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is an abstract symbol resembling an eagle or bird in flight, composed of three curved lines.
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
NOV - 9 1999
Ms. Erika B. Ammirati, R.A.C., MT (ASCP) Clinical/Regulatory Consultant Metrika. Inc. 510 Oakmead Parkway Sunnyvale, California 94086
Re: K992997
Trade Name: OSTEOMARK® NTx Point of Care (POC) Regulatory Class: I reserved Product Code: JMM Dated: September 3, 1999 Received: September 7, 1999
Dear Ms. Ammirati:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we 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). 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 (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
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Under the Clinical Laboratory Improvement Amendments of 1988 (CLIA-88), this device may require a CLIA complexity categorization. To determine if it does, you should contact the Centers for Disease Control and Prevention (CDC) at (770) 488-7655.
This letter will allow you to begin marketing your device as described in your 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 advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4588. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification"(21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597, or at its internet address "http://www.fda.gov/cdrh/dsma/dsmamain.html".
Sincerely yours,
Steven Putman
Steven I. Gutman, M.D, M.B.A. Director Division of Clinical Laboratory Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Page____of_
510(k) Number (if known): K99 2997
Devicc Name:
Indications For Use:
Osteomark NTx Point of Care (POC) is a urinary assay for the quantitative measure of the excretion of cross-linked N-telopeptides of type I collagen (NTx) normalized to urinary creatinine (nM Bone Collagen Equivalents/mM creatinine). The test is used to monitor bone resorption changes following initiation of antiresorptive therapy (e.g., hormone replacement therapy).
Dean Cooper
(Division Sign-Off)
Ston of Climeal Laboratory Devices 510(k) Number.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use V (Per 21 CFR 801.109) OR
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________
(Optional Format 1-2-96)