(37 days)
Not Found
No
The summary describes a quality control material for laboratory testing, not a device that processes data or images using AI/ML. The "Mentions AI, DNN, or ML" section explicitly states "Not Found".
No.
The device is described as a quality control material for monitoring the performance of laboratory urine toxicology screening procedures, not for diagnosing, treating, or preventing disease.
No
This device is a quality control material used to monitor the performance of laboratory screening procedures, not to diagnose a condition in a patient.
No
The device is a liquid control material, not software. It is a physical substance used to monitor the performance of laboratory procedures.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use explicitly states it's for "monitoring the performance of laboratory urine toxicology enzyme Immunoassay (EIA) screening procedures." This is a classic function of a quality control material used in laboratory testing.
- Device Description: The description details a product prepared from human urine with added substances, designed to be used in a laboratory setting.
- Intended User / Care Setting: It specifies "laboratory" as the intended user/setting.
- Predicate Device: The mention of a predicate device (K022707; Liquichek Urine Toxicology Control) which is also a quality control material for urine toxicology further supports its classification as an IVD.
IVDs are defined as reagents, instruments, and systems intended for use in the diagnosis of disease or other conditions, including a determination of the state of health, in order to cure, mitigate, treat, or prevent disease or its sequelae. While this specific device is a quality control and not directly used for diagnosis, it is an essential component of the overall in vitro diagnostic process by ensuring the accuracy and reliability of the diagnostic tests being performed.
N/A
Intended Use / Indications for Use
Liquichek Urine Toxicology Control (Levels S1S and S2S) is intended for use as quality controls urine to monitor the performance of laboratory urine toxicology enzyme immunoassay (EIA) screening procedures.
Product codes (comma separated list FDA assigned to the subject device)
DIF
Device Description
Liquichek Urine Toxicology Controls are prepared from human urine with added drugs of abuse and metabolites of drugs of abuse, preservatives, stabilizers and constituents of animal origin. The control is provided in liquid form for convenience.
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
Not Found
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)
Stability studies have been performed to determine the open vial stability and shelf life for the Liquichek Urine Toxicology Control Levels S1S and S2S. Product claims are as follows:
- 7.1 Open vial: 30 days at 2-8°C.
- 7.2 Shelf Life: Three years stored at 2-8 °C
- Real time studies will be ongoing to support the shelf life of this product. 7.3
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
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).
Not Found
§ 862.3280 Clinical toxicology control material.
(a)
Identification. A clinical toxicology control material is a device intended to provide an estimation of the precision of a device test system and to detect and monitor systematic deviations from accuracy resulting from reagent or instrument defects. This generic type of device includes various single, and multi-analyte control materials.(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 the limitations in § 862.9.
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Summary of Safety and Effectiveness Liquichek Urine Toxicology Control (Levels S1S and S2S)
1.0 Submitter
Bio-Rad Laboratories 9500 Jeronimo Road, Irvine, California 92618-2017 Telephone: (949) 598-1200 Fax: (949) 598-1555
Contact Person
Suzanne S. Parsons Regulatory Affairs Specialist Telephone: (949) 598-1467
Date of Summary Preparation
October 15, 2004
Device Identification 2.0
Product Trade Name: Liquichek Urine Toxicology Control (Levels S1S and S2S)
| Common Name: | Drug Mixture Control |
|---|---|
| Classifications: | Class I |
| Product Code: | DIF |
| Regulation Number: | 21 CFR 862.3280 |
3.0 Device to Which Substantial Equivalence is Claimed
Liquichek Urine Toxicology Control (Levels S1E and S2E) Bio-Rad Laboratories Irvine, California
Docket Number: K022707
4.0 Description of Device
Liquichek Urine Toxicology Controls are prepared from human urine with added drugs of abuse and metabolites of drugs of abuse, preservatives, stabilizers and constituents of animal origin. The control is provided in liquid form for convenience.
5.0 Statement of Intended Use
Liquichek Urine Toxicology Control (Levels S1S and S2S) is intended for use as quality controls urine to monitor the performance of laboratory urine toxicology enzyme immunoassay (EIA) screening procedures.
1
6.0 Comparison of the new device with the Predicate Device
The new Liquichek Urine Toxicology Controls (Levels S1S and S2S) claimsubstantial equivalence to the Liquichek Urine Toxicology Controls (Levels S1E and S2E) currently in commercial distribution (K022707).
| | Bio-Rad Liquichek Urine Toxicology Control
(Levels S1E and S2E)
(Predicate Device K022707) | Bio-Rad Liquichek Urine Toxicology Control
(Levels S1S and S2S)
(New Device) |
|-----------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Characteristics | Similarities | |
| Intended Use | Liquichek Urine Toxicology Control (Levels S1E and S2E) are intended for use as quality controls urine to monitor the performance of laboratory urine toxicology enzyme immunoassay (EIA) screening procedures. | Liquichek Urine Toxicology Control (Levels S1S and S2S) are intended for use as quality controls urine to monitor the performance of laboratory urine toxicology enzyme immunoassay (EIA) screening procedures. |
| Form | Liquid | Liquid |
| Matrix | Urine | Urine |
| Storage
(Unopened) | 2-8°C until expiration date | 2-8°C until expiration date |
| Open Vial | 30 days at 2-8°C | 30 days at 2-8°C |
| Differences | | |
| Drugs | Contains: | Contains: |
| | d-Methamphetamine
9-COOH-11-nor-Δ9-THC
Benzoylecgonine
Morphine (Free)
Phencyclidine
Secobarbital
Lormetazepam
Ethanol
LSD
Methadone
Methaqualone
Propoxyphene
Tricyclic Antidepressants (nortriptyline) | d-Methamphetamine
9-COOH-11-nor-Δ9-THC
Benzoylecgonine
Morphine (Free)
Phencyclidine
3,4-Methylenedioxymethamphetamine (MDMA) |
| | Does not contains | Does not contains |
| | 3,4-Methylenedioxymethamphetamine (MDMA) | Secobarbital
Lormetazepam
Ethanol
LSD
Methadone
Methaqualone
Propoxyphene
Tricyclic Antidepressants (nortriptyline) |
Table 1. Similarities and Differences between new and predicate device.
7.0 Summary of Performance Data
Stability studies have been performed to determine the open vial stability and shelf life for the Liquichek Urine Toxicology Control Levels S1S and S2S. Product claims are as follows:
- 7.1 Open vial: 30 days at 2-8°C.
- 7.2 Shelf Life: Three years stored at 2-8 °C
- Real time studies will be ongoing to support the shelf life of this product. 7.3
:
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the Department of Health & Human Services. The logo is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" written around the perimeter. Inside the circle is an abstract image of an eagle.
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
NOV 2 4 2004
Ms. Elizabeth Platt Regulatory Affairs Manager/ Quality Assurance Bio-Rad Laboratories, QSD 9500 Jeronimo Road Irvine, California 92618
K042865 Re:
R042005
Trade/Device Name: Liquichek Urine Toxicology Control (Level S1S and S2S) Regulation Number: 21 CFR 862.3280 Regulation Name: Clinical toxicology control material Regulatory Class: Class I Product Code: DIF Dated: October 15, 2004 Received: October 18, 2004
Dear Ms. Platt:
We have reviewed your Section 510(k) premarket notification of intent to market the device we nave rowed your betermined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use surfall in the encreases in 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). Tou may, therefore, market the device, subject to the general controls provisions of the Act. The r ou mayy aters, worksions 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 or and I 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 (301) 594-3084. 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/dsma/dsmamain.html.
Sincerely yours,
Sincerely yours,
Cornelia B. Parks
Cornelia B. Rooks, MA Acting Director Division of Chemistry and Toxicology Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
4
Indications for Use
510(k) Number (if known):
| Device Name: | Liquichek Urine Toxicology Control (Level S1S and S2S) |
|---|---|
| Indications For Use: | Liquichek Urine Toxicology Control is intended for use as quality control urine to monitor the performance of laboratory urine toxicology enzyme Immunoassay (EIA) screening procedures. |
Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of In Vitro Diagnostic Devices (OIVD)
Albert Sal
Division
Organ at the Vites Dlags De ma & Evelopation an
51:000 K042865
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