FREESTYLE INSULINX BLOOD GLUCOSE MONITORING SYSTEMS
Applicant
Abbott Laboratories
Product Code
LFR · Clinical Chemistry
Decision Date
Feb 16, 2012
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 862.1345
Device Class
Class 2
Attributes
Pediatric
Intended Use
The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for the quantitative measurement of glucose in fresh capillary whole blood samples drawn from the fingertip. The FreeStyle InsuLinx Blood Glucose Monitoring System is intended to be used by a single person and should not be shared. The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for self testing outside the body (in vitro diagnostic use) by people with diabetes at home as an aid to monitor the effectiveness of diabetes control. The FreeStyle InsuLinx Blood Glucose Monitoring System should not be used for the diagnosis of or screening for diabetes or for neonatal use. The FreeStyle InsuLinx Blood Glucose Test Strips are for use with the FreeStyle InsuLinx Blood Glucose Meter to quantitatively measure glucose in capillary whole blood samples drawn from the fingertip. FreeStyle Control Solutions are for use with the FreeStyle InsuLinx Blood Glucose Monitoring System as a quality control check to verify the accuracy of blood glucose test results.
Device Story
System uses coulometric biosensor technology to measure glucose in capillary whole blood via electrochemical reaction with glucose dehydrogenase (GDH). Meter detects blood via trigger current on test strip; integrates electrical current over time to calculate glucose concentration. Device features large touch screen, automated logbook, and programmable reminders. Integrated 'FreeStyle Auto-Assist' software (plug-and-play via USB) generates graphical/textual reports (Snapshot, Modal Day, Logbook, Daily Statistics, Meal Event Averages) for patient/HCP review. Used at home by patients for diabetes management; aids in identifying glucose patterns and therapy adjustments. Benefits include simplified data tracking and guided interpretation of historical results.
Clinical Evidence
Bench testing only. Performance verified through precision (SD ≤ 5mg/dL for <75mg/dL; CV ≤ 5% for ≥75mg/dL) and accuracy (95% of results within ±15mg/dL for <75mg/dL and ±20% for ≥75mg/dL compared to reference method).
Technological Characteristics
Coulometric biosensor; GDH-FAD enzyme; electrochemical sensing; USB connectivity; touch screen interface; plug-and-play software; operating range 40°F-104°F; hematocrit range 15%-65%.
Indications for Use
Indicated for quantitative measurement of glucose in fresh capillary whole blood from the fingertip by people with diabetes at home to monitor diabetes control effectiveness. Not for diagnosis, screening, or neonatal use.
Regulatory Classification
Identification
A glucose test system is a device intended to measure glucose quantitatively in blood and other body fluids. Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.
Special Controls
*Classification.* Class II (special controls). The device, when it is solely intended for use as a drink to test glucose tolerance, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 862.9.
Predicate Devices
FreeStyle Tracker Diabetes Management (k020866)
Reference Devices
FreeStyle Connect Blood Glucose Monitoring System (k051802)
FreeStyle Lite Test Strip (k092602)
FreeStyle Control Solutions (k070850)
FreeStyle Control Solutions (k013147)
Related Devices
K120568 — FREESTYLE INSULINX BLOOD GLUCOSE MONITORING SYSTEM · Abbott Diabetes Care, Inc. · Mar 29, 2012
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# FEB 1 6 2012
### 510(k) Summary
According to the requirements Per 21 CFR §807.92, the following information is provides sufficient detail to understand the basis for a determination of substantial equivalence.
| Company: | Abbott Laboratories |
|----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Division: | Abbott Diabetes Care, Inc. |
| Street Address: | 1360 South Loop Road |
| City, State Zip: | Alameda, CA 94502 |
| Telephone No: | 510-749-5400 |
| Fax No: | 510-864-4791 |
| Contact Person: | Arul Sterlin;<br>Tel No. 510-864-4310;<br>Fax No. 510-864-4791;<br>arul.sterlin@abbott.com |
| Proprietary Name: | FreeStyle InsuLinx Blood Glucose Monitoring System |
| Common Name: | Glucose Test System |
| Classification Name: | Glucose Dehydrogenase, Glucose, Class II (21 CFR§ 862.1345)<br>Product codes: NBW;<br>Glucose Dehydrogenase, Glucose, Class II (21 CFR§ 862.1345)<br>Product codes: LFR: |
| Predicate Device: | FreeStyle Tracker Diabetes Management (k020866) |
| Legal Manufacturer: | Establishment:<br>Abbott Diabetes Care Inc.<br>1360 South Loop Rd.<br>Alameda, CA 94502<br>Registration Number: 2954323 |
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#### Indications For Use:
The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for the quantitative measurement of glucose in fresh capillary whole blood samples drawn from the fingertip. The FreeStyle InsuLinx Blood Glucose Monitoring System is intended to be used by a single person and should not be shared.
The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for self testing outside the body (in vitro diagnostic use) by people with diabetes at home as an aid to monitor the effectiveness of diabetes control. The FreeStyle InsuLinx Blood Glucose Monitoring System should not be used for the diagnosis of or screening for diabetes or for neonatal use.
The FreeStyle InsuLinx Blood Glucose Test Strips are for use with the FreeStyle InsuLinx Blood Glucose Meter to quantitatively measure glucose in capillary whole blood samples drawn from the fingertip.
FreeStyle Control Solutions are for use with the FreeStyle InsuLinx Blood Glucose Monitoring System as a quality control check to verify the accuracy of blood glucose test results.
### Description of the Device:
The FreeStyle InsuLinx Meter, in conjunction with the FreeStyle InsuLinx Test Strips works on the principal of coulometric biosensor technology, measuring glucose by its reaction with Glucose Dehydrogenase (GDH) in blood samples or control solutions, through electrochemical mediation.
The device automatically logs blood glucose results and other events to create a customized logbook. The FreeStyle InsuLinx System has a large touch screen and a user interface designed for an easy user experience.
Patient and Healthcare Professionals can pre-program audible and visual reminders for blood glucose testing, or other individual needs.
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Weekly messages feature assist the patient in identifying patterns in their blood glucose results. Using a rolling report, the measured glucose values are summarized according to the proportion within, above, or below the predetermined target range entered by the patient or HCP. These results are displayed in a simple graphical format and include a count of the tests performed. An additional algorithm compares the prevailing blood glucose levels during the preceding week with simple messages relating to achievement versus target glucose levels.
The FreeStyle InsuLinx System has 'plug and play' software that automatically installs on a computer without the need for a CD or internet access (via the meter's USB port and a provided cable). It also provides access to the structured reports for both the healthcare professionals and patients.
The FreeStyle Auto-Assist software produces six different reports to facilitate discussion between patients and their health care professionals in the review, analysis, and evaluation of historical blood glucose test results to support an effective diabetes management program. The software also shows trends in blood glucose data in both graphical and text format for guided interpretation.
- The Snapshot Report is a general summary of the data for a specified date range.
- The Modal Day Report shows the daily patterns of blood glucose levels over a specified date range
- The Logbook Report is a table of blood glucose for each day in the specified date range.
- The Daily Statistics Report provides an overview of blood glucose over the date range in a series of charts and tables.
- The Meal Event Averages Report compares the before and after meal blood glucose level averages for the morning, mid-day and evening times over the specified date range.
- The Meter Settings Report shows current meter settings.
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These reports provide detailed information on glucose monitoring, and are designed to enable healthcare professionals and patients to assess the effectiveness of diabetes management and then plan appropriate changes to therapy regimens.
The FreeStyle InsuLinx System may be packaged within a cardboard carton, in addition to the following components and accessories listed below.
- (A) FreeStyle InsuLinx Meter
- (B) 10 count vial of FreeStyle InsuLinx Test Strips (may be sold separately)
- (C) FreeStyle Auto-Assist software (resides in the FreeStyle InsuLinx Meter)
- (D) Carrying Case
- (E) Owner's Booklet
- (F) Quick Start Guide
- (G) USB Cable
- (H) FreeStyle Control Solutions (may be obtained by contacting Customer Service)
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### Figure 1 - FreeStyle InsuLinx System Components and Accessories
(A)
Image /page/4/Picture/2 description: The image shows a FreeStyle InsuLinx blood glucose meter. The meter has a rectangular shape with rounded corners and a screen that takes up most of the front surface. Below the screen, the words "FreeStyle InsuLinx" are printed. There is a button on the bottom right corner of the meter.
{5}------------------------------------------------
(B)
(C)
Meter
Welcome to FreeStyle Auto-Assist.
It appears no mater has been connected to this computer.
Connect a FreeStyle Insul inx meter
FreeStyle
Auto-Assist
Software Version 1.0
Owner's Booklet
FreeStyle
Insulinx
(E)
FreeStyle
Insulinx
Blood Glucose Monitoring System
Blood Glucose Monitoring System
Quick Start Guide
Quick Start Guide
(F)
(D)
(G)
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Image /page/6/Picture/0 description: The image shows a small, white bottle with a label on it. The bottle appears to be a medication or cosmetic product. The label has some text on it, but it is difficult to read due to the image quality. The bottle has a rounded top and a cylindrical body.
#### Principles of Operation:
The FreeStyle InsuLinx Meter (in conjunction with FreeStyle InsuLinx blood glucose test strips) utilizes coulometric biosensor technology to quantitatively measure the glucose concentration in whole blood samples and in FreeStyle Control Solutions.
The FreeStyle InsuLinx Meter measures glucose electrochemically. The glucose biosensor is capable of recognizing the glucose present in whole blood or control solutions by virtue of the glucose specificity of the enzyme glucose dehydrogenase (GDH) present on the glucose test strip. The electrons liberated by this reaction are transferred via a co-factor and mediator to the meter where they are read as a small electrical current is integrated over the analysis time to generate charge which is directly proportional to the level of the glucose in the applied sample.
The FreeStyle InsuLinx Meter does not require calibration prior to use with the FreeStyle InsuLinx Test Strips. The device is prepared for use by inserting a FreeStyle InsuLinx test strip in the test strip port. Upon strip insertion, the meter will turn on automatically and perform a display check. The 'apply blood' message is displayed for the user to apply blood to the test strip until the meter begins the test. Blood detect will occur when the meter detects trigger current from the test strip, when enough blood has covered the strip electrodes. Following the blood detect, the meter performs the glucose assay measurement.
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### Comparison to Predicate Device:
The similarities between FreeStyle InsuLinx System and the predicate are highlighted below:
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
|----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| CHARACTERISTICS | | |
| Classification Product<br>Code | NBW, LFR, JJX | NBW, LFR |
| Fundamental<br>Technology | The FreeStyle InsuLinx<br>Meter (in conjunction with<br>blood glucose test strips)<br>utilizes coulometric<br>biosensor technology to<br>quantitatively measure the<br>glucose concentration in<br>whole blood samples and<br>in FreeStyle Control<br>Solutions | The FreeStyle Tracker<br>Meter (in conjunction<br>with blood glucose test<br>strips) utilizes<br>coulometric biosensor<br>technology to<br>quantitatively measure<br>the glucose<br>concentration in whole<br>blood samples and in<br>FreeStyle Control<br>Solutions |
| Sample Volume | 0.3 µL | 0.3 µL |
| Measurement Glucose<br>Range | 20 to<br>500 mg/dL | 20 to<br>500 mg/dL |
| Meter Operating<br>Humidity | 5 to 90% Relative<br>Humidity, Non-<br>Condensing | 5 to 90% Relative<br>Humidity, Non-<br>Condensing |
| Storage Operating<br>Temperature | -4°F to 140°F (-20°C to<br>+60°C) | -4°F to 140°F (-20°C to<br>+60°C) |
| Precision | At glucose levels below<br>75mg/dL average SD is ≤<br>5mg/dL and at glucose<br>levels ≥ 75mg/dL average<br>CV is ≤ 5% | At glucose levels<br>below 75mg/dL<br>average SD is ≤<br>5mg/dL and at glucose<br>levels ≥ 75mg/dL<br>average CV is ≤ 5% |
| Accuracy | 95% of results should fall<br>within ± 15mg/dL of the<br>comparative method<br>results at glucose<br>concentrations < 75mg/dL<br>and within ±20% at<br>glucose concentrations > | 95% of results should fall<br>within ± 15mg/dL<br>of the comparative<br>method results at<br>glucose concentrations<br>< 75mg/dL and within<br>±20% at glucose |
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
| | 75 mg/dL | concentrations ≥ 75<br>mg/dL |
| Double Application | 60 seconds | 60 seconds |
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The differences between FreeStyle InsuLinx System and the predicate are highlighted below:
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
|------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| CHARACTERISTICS | | |
| Indications for Use | The FreeStyle InsuLinx<br>Blood Glucose Monitoring<br>System is intended for the<br>quantitative measurement<br>of glucose in fresh<br>capillary whole blood<br>samples drawn from the<br>fingertip. The FreeStyle<br>InsuLinx Blood Glucose<br>Monitoring System is<br>intended to be used by a<br>single person and should<br>not be shared.<br><br>The FreeStyle InsuLinx<br>Blood Glucose Monitoring<br>System is intended for self<br>testing outside the body (in<br>vitro diagnostic use) by<br>people with diabetes at<br>home as an aid to monitor<br>the effectiveness of<br>diabetes control. The<br>FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System should not be used<br>for the diagnosis of or<br>screening for diabetes or<br>for neonatal use.<br><br>The FreeStyle InsuLinx | The TheraSense, Inc.,<br>FreeStyle Tracker<br>Diabetes Management<br>System is intended for<br>use in the quantitative<br>measurement of<br>glucose in whole<br>blood. It is intended for<br>use by healthcare<br>professionals and<br>people with diabetes<br>mellitus at home as an<br>aid in monitoring the<br>effectiveness of<br>diabetes control<br>program. It is not<br>intended for the<br>diagnosis of or<br>screening for diabetes<br>mellitus, and is not<br>intended for use on<br>neonates.<br><br>Additionally, the<br>TheraSense, Inc.<br>FreeStyle Tracker<br>Diabetes Management<br>System is intended for<br>use in home and<br>clinical setting to aid<br>people with diabetes |
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
| | Blood Glucose Test Strips<br>are for use with the<br>FreeStyle InsuLinx Blood<br>Glucose Meter to<br>quantitatively measure<br>glucose in capillary whole<br>blood samples drawn from<br>the fingertip. | and healthcare<br>professionals in the<br>review, analysis, and<br>evaluation of historical<br>blood glucose test<br>results to support an<br>effective diabetes<br>management program. |
| | FreeStyle Control<br>Solutions are for use with<br>the FreeStyle InsuLinx<br>Blood Glucose Monitoring<br>System as a quality control<br>check to verify the<br>accuracy of blood glucose<br>test results. | The TheraSense, Inc.<br>FreeStyle Tracker<br>Diabetes Management<br>System is specifically<br>indicated for use on the<br>finger, forearm, upper<br>arm, thigh, calf and<br>hand. |
| Enzyme | GDH - FAD | GDH - PQQ |
| Sample Type | Whole blood, capillary &<br>venous, | Whole blood, capillary |
| Test Sites | Finger | Finger, forearm, upper<br>arm, thigh, calf and<br>hand |
| Data Management | FreeStyle Auto-Assist<br>software | FreeStyle Connect<br>Blood Glucose<br>Monitoring System<br>(K051802) |
| Measurement Module | FreeStyle Super Speedy<br>Algorithm (5 seconds) | FreeStyle Speedy<br>Algorithm (15<br>seconds) |
| Application Software | Software running on the<br>meter provides the User<br>with an Electronic<br>Logbook, Data<br>Management and Diabetes<br>Management<br>Tools | Software running on<br>the PDA provides the<br>User with an<br>Electronic Logbook,<br>Data Management and<br>Diabetes Management<br>tools |
| Measurement Time | average 5 seconds | average of 15 seconds |
| Meter Firmware<br>Operating System<br>version | The Auto-Assist software<br>is compatible with<br>Windows 7 Home | The PDA Meter<br>Firmware is<br>compatible with |
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
| | Premium. | version 3.1 or newer<br>versions of the Palm<br>OS as delivered in<br>HandSpring PDAs. |
| Meter Firmware<br>Upgrade Or<br>Modification | N/A | The PDA Meter<br>Firmware is not User<br>modifiable or field<br>upgradeable |
| Setting Meter<br>Preferences | The device lets the User<br>set preferences of time<br>format, and On or Off<br>audible alerts. | The device lets the<br>User set preferences of<br>units<br>of measure, date<br>format, time format,<br>and audible alert level. |
| Application Switch<br>Before Measurement<br>Complete | N/A | The User can attempt<br>to switch to another<br>application program<br>during a glucose<br>measurement, and the<br>glucose measurement<br>is completed and<br>saved, if possible. |
| Coding | No coding required | Coding required |
| Microprocessor | ST | TI |
| Database<br>Synchronization | N/A | The PDA Application<br>enables the user to<br>select/specify the<br>Measurement Module<br>database (i.e., the last<br>250 Glucose<br>measurements<br>performed by the<br>Measurement Module)<br>to be downloaded<br>from the Measurement<br>Module and merge<br>with the existing PDA<br>database (if any exists).<br>When the PDA has no<br>database but has a<br>Database ID<br>(signifying an existing |
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
| | | User), the PDA<br>Application prompts<br>the User to restore the<br>PDA database from a<br>PC back-up prior to<br>performing the<br>database<br>synchronization with<br>the Measurement<br>module database. |
| User Preferences | The device lets the user<br>set:<br>• Time and Date<br>Changes<br>• Time and Date Formats<br>• Audible Alert<br>• Personalized test screen<br>• Weekly Message<br>glucose ranges<br>• Personalized notes and<br>reminders | The device lets the user<br>set:<br>• Corrupt/Missing<br>Preference<br>Detection<br>• Concentration<br>Units<br>• Time and Date<br>Changes<br>• Time and Date<br>Formats<br>• Audible Alert<br>• Tracking exercise<br>• Tracking Insulin<br>• Tracking Pump<br>(Basal Rate)<br>• Tracking<br>Medication<br>• Tracking<br>Meal/Carbohydrate<br>• Tracking State of<br>Health<br>• Default Event<br>Tracking<br>• Basal Tracking |
| Summary Statistic<br>Elements | • Snapshot Report<br>• Modal Day Report<br>• Logbook Report<br>• Daily Statistics Report<br>• Meal Event Averages | • Highest Reading<br>Date<br>• Lowest Reading<br>Date<br>• Carbohydrate<br>Statistics |
| PRODUCT NAME | FreeStyle InsuLinx Blood<br>Glucose Monitoring<br>System (K111874) | Freestyle Tracker<br>Diabetes<br>Management<br>System (K020866) |
| | Meter Settings Report Weekly messages | Insulin Statistics Basal Insulin Statistics Glucose Line Graph Glucose Readings Pie Chart Modal Day Chart |
| Diabetes Management<br>Tools | N/A | Carbohydrate table Insulin tables Prescribed Regimen (food and exercise patterns) Basal Rate Schedule Target glucose level |
| Communications | "Plug and Play" device set-<br>up screen that enables<br>configuration of the device<br>through the PC | The HotSync protocol<br>is used to transfer data<br>to and from a PC |
| PC Utility Software | The PC Utility Software is<br>capable of running on an<br>IBM-PC compatible<br>software | The PC Utility<br>Software is capable of<br>running on an IBM-PC<br>compatible software |
| Meter Operating<br>Temperature | 40°F to 104°F (4°C to<br>40°C) | 50°F to 95°F (10°C to<br>35°C) |
| Meter Operating<br>Pressure | Up to 10000 feet (3048<br>meters) | 10.15 psi to 15.4 psi<br>(700 hPa to 1060 hPa,<br>20,000 ft to sea level ) |
| Hematocrit | 15% - 65% | 0 - 60% |
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Image /page/13/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" arranged around the perimeter. Inside the circle is a stylized image of three human profiles facing to the right, overlapping each other to create a sense of depth and connection.
10903 New Hampshire Avenue Silver Spring, MD 20993
Abbott Laboratories c/o Arul Sterlin Senior Regulatory Affairs Specialist 1360 South Loop Road Alameda, CA 94502
FEB 1 6 2012
Re: k111874 Trade Name: FreeStyle InsuLinx Blood Glucose Monitoring System Regulation Number: 21 CFR \$862.1345 Regulation Name: Glucose Test System Regulatory Class: Class II Product Code: NBW, LFR Dated: February 14, 2012 Received: February 15, 2012
Dear Mr. Sterlin:
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); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); and good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820).
{14}------------------------------------------------
#### Page 2
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (301) 796-5450. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (301) 796-5760. For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/Medical
Devices/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 Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-5680 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm
Sincerely yours,
\$\qquad\$
Counney H. Lias, Ph.D. Director Division of Chemistry and Toxicology Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
{15}------------------------------------------------
## Indications for Use
#### 510(k) Number (if known): k111874
Device Name: FreeStyle InsuLinx Blood Glucose Monitoring System
Indications For Use:
The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for the quantitative measurement of glucose in fresh capillary whole blood samples drawn from the fingertip. The FreeStyle InsuLinx Blood Glucose Monitoring System is intended to be used by a single person and should not be shared.
The FreeStyle InsuLinx Blood Glucose Monitoring System is intended for self testing outside the body (in vitro diagnostic use) by people with diabetes at home as an aid to monitor the effectiveness of diabetes control. The FreeStyle InsuLinx Blood Glucose Monitoring System should not be used for the diagnosis of or screening for diabetes or for neonatal use.
The FreeStyle InsuLinx Blood Glucose Test Strips are for use with the FreeStyle InsuLinx Blood Glucose Meter to quantitatively measure glucose in capillary whole blood samples drawn from the fingertip.
Prescription Use (21 CFR Part 801 Subpart D) Over the Counter Use _ X (21 CFR Part 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE; CONTINUE ON ANOTHER PAGE IF NEEDED)
And/Or
Concurrence of CDRH, Office of In Vitro Diagnostic Device Evaluation and Safety (OIVD)
Burt Clander
Division Sign-Off Office of In Vitro Diagnostic Device Evaluation and Safety
510(k) 111874
Panel 1
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