K071613 · Nipro Diabetes Systems, Inc. · LZG · Dec 14, 2007 · General Hospital
Device Facts
Record ID
K071613
Device Name
AMIGO INSULIN PUMP
Applicant
Nipro Diabetes Systems, Inc.
Product Code
LZG · General Hospital
Decision Date
Dec 14, 2007
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.5725
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The Amigo® Insulin Pump is intended for the subcutaneous infusion of insulin.
Device Story
Amigo® Insulin Pump is a battery-operated, programmable infusion device for subcutaneous insulin delivery. It utilizes a microcomputer-controlled stepper motor and gear reduction assembly to drive a linear piston, which mechanically engages a single-use 3mL insulin syringe. The device is operated by the patient via a keypad and LCD interface to program basal and bolus insulin delivery. It features audible, visual, and vibration alarms based on IEC 60601-1-8 to notify users of error conditions or occlusion. Power is supplied by a primary CR2 battery with an internal rechargeable backup for redundancy. The device is intended for personal use to manage diabetes, helping patients maintain glycemic control through precise insulin administration. Healthcare providers use the device's programmed settings to tailor insulin therapy to individual patient needs.
Clinical Evidence
Bench testing only. No clinical data provided. Performance testing included electrical safety (IEC 60601-1), electromagnetic compatibility (IEC 60601-1-2), and infusion pump safety (IEC 60601-2-24). Testing verified flow rate accuracy, occlusion detection, alarm functionality, and water ingress protection (IPX8).
Technological Characteristics
Linear piston infusion pump; stainless steel gear reduction assembly; microcomputer-controlled stepper motor. Powered by primary CR2 lithium battery with internal rechargeable backup. Dimensions: 3.28 x 2.18 x 0.93 inches; weight: 3.1 oz. Connectivity: Infrared port (manufacturing use only). Software: Programmable basal/bolus delivery, alarm hierarchy per IEC 60601-1-8. Environmental: IPX8 rated. Sterilization: Not specified (disposable syringe/infusion set used).
Indications for Use
Indicated for the subcutaneous infusion of insulin for the management of diabetes mellitus in patients requiring insulin therapy.
Regulatory Classification
Identification
An infusion pump is a device used in a health care facility to pump fluids into a patient in a controlled manner. The device may use a piston pump, a roller pump, or a peristaltic pump and may be powered electrically or mechanically. The device may also operate using a constant force to propel the fluid through a narrow tube which determines the flow rate. The device may include means to detect a fault condition, such as air in, or blockage of, the infusion line and to activate an alarm.
Smiths Medical Deltec Cozmo® Insulin Pump (K062323)
Submission Summary (Full Text)
{0}------------------------------------------------
K071613 f. lot 12
3361 Enterprise Way Miramar, Florida 33025 Tel: (954) 435-5665 Fax: (954) 435-9295 www.niprodiabetes.com
Image /page/0/Picture/2 description: The image shows the logo for Nipro Diabetes Systems. The word "NIPRO" is in large, bold, black letters on the top line. Below that, the words "DIABETES SYSTEMS" are in smaller, bold, black letters.
DEC 1 4 2007
## "510(k) Summary"
### Amigo® Insulin Pump
Owner: Address:
Phone: FAX: Name of contact person: Date prepared:
Submission type: Proprietary name: Common name(s): Classification name: Device class: Panel: Product code: Regulation:
Establishment registration:
Predicate device(s)
Nipro Diabetes Systems, Inc 3361 Enterprise Way Miramar, FL 33025
(954)-435-5665 (954)-272-0438 Harry Russell November 5, 2007
Traditional 510(k) Amigo® Insulin Pump Insulin pump Pump, infusion, insulin 11 80 (General hospital and personal use devices) 80LZG 21 CFR § 880.5725
Nipro Diabetes Systems, Inc. #1066380
Animas IR1250 Insulin Infusion Pump K042873 Nipro Amigo® Insulin Pump K050312 Smiths Medical Deltec Cozmo® Insulin Pump K062323
{1}------------------------------------------------
# DEVICE DESCRIPTION
The proposed Amigo® Insulin Pump is a small, lightweight, battery-operated programmable insulin infusion pump. The pump houses a replaceable single-use insulin syringe containing up to 300 units (3mL) of U-100 insulin.
Programming is accomplished via a keypad and LCD display. A microcomputer controls the rotation of a stepper-motor which is connected to a gear reduction assembly. The output of the reduction assembly turns a lead-screw which moves a linear piston. The piston mechanically engages the plunger of the insulin syringe, and the programmed amount of insulin is dispensed through an external seal and luer lock connector to an infusion set.
Various hardware and software systems monitor the pump's operation and provide a method of control and monitor function to keep the pump within safe parameters. A hierarchy of alarms based on IEC 60601-1-8 criteria and priorities notifies the user to possible error conditions. Notifications are via visual, audible, and vibration means through the use of the LCD backlight, the audio speaker, and a vibrator motor, respectively. If the alarm priority warrants, the system is put into a safe state with infusion stopped.
Power is provided by a user-replaceable primary battery (CR2), allowing for a minimum of 22 days of typical usage. An internal, rechargeable backup battery is used for primary battery end-of-life alarms and for operating redundancy.
Provision is made for an infrared communications port, which is accessible only to Nipro for manufacturing use.
#### INTENDED USE
The Amigo® Insulin Pump is intended for the subcutaneous infusion of insulin.
#### COMPARISON WITH THE PREDICATE DEVICE
The following table compares the Amigo® Insulin Pump with its predicate devices, the Animas IR1250 Insulin Infusion Pump, the Nipro Amigo® Insulin Pump, and the Smiths Medical Deltec Cozmo® Insulin Pump.
Areas of minor difference are shaded, with discussion on the difference(s) immediately to the right.
{2}------------------------------------------------
| Characteristic | | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion |
|------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|
| | 510(k) Number | K042873 | K050312 | K062323 | N/A | |
| General | Intended Use | Intended to provide<br>subcutaneous<br>delivery of insulin<br>at programmable<br>basal and bolus<br>rates for the daily<br>management of<br>diabetes mellitus in<br>insulin dependent<br>patients | Intended for the<br>subcutaneous<br>infusion of insulin. | Designed for<br>Continuous<br>Subcutaneous<br>Insulin Infusion<br>(CSII) for the control<br>of diabetes. | Intended for the<br>subcutaneous<br>infusion of insulin. | |
| | Pump Type | Linear Piston | Linear Piston | Pushrod | Linear Piston | |
| | Power<br>transmission | Plastic gears | Stainless steel gears | Not available | Stainless steel gears | |
| | Dimensions | 2.9 x 2.0 x 0.76<br>inches | Less than 3.54 x<br>2.36 x 1.18 inches | 3.2 x 1.8 x 0.95<br>inches | 3.28 x 2.18 x 0.93<br>inches | |
| | Weight | 3.13 ounces | Less than 3.2<br>ounces | Approx. 3.2 ounces | 3.1 ounces | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Control<br>Technology | Microprocessor | Microprocessor | Microprocessor | Microprocessor | The new Amigo pump has a backup battery for redundancy, and mitigation of end-of-primary-battery-life issues. | |
| Insulin<br>Reservoir) | 2 mL (200 Units) | 3 mL (300 Units) | (300 Units) | 3 mL (300 Units) | | |
| Insulin Type | Rapid-acting U-100<br>insulin or regular<br>(short-acting) U-<br>100 insulin | U100 | | Rapid-acting or<br>short-acting U-100<br>insulin | | |
| Power Source | One 1.5 Volt<br>lithium battery | One 3 Volt lithium<br>primary battery | One AAA alkaline<br>battery | One 3 Volt lithium<br>primary battery<br>(replaceable); one<br>lithium cell backup<br>battery (internal) | | |
| Programmable<br>Basal Delivery | Yes | Yes | Yes | Yes | | |
| Programmable<br>Bolus Delivery | Yes | Yes | Yes | Yes | | |
| User<br>Notification | Audible, visual,<br>and vibration | Audible, visual, and vibration | Audible and<br>vibration | Audible, visual, and vibration | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate<br>Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Visual Display | LCD | LCD | LCD | LCD | | |
| Insulin Syringe /<br>reservoir | Animas disposable<br>cartridge | GlucoPro syringe,<br>single-use reservoir<br>(K014114) | Deltec Cozmo 3 ml<br>Insulin Cartridge<br>(21-1750) | GlucoPro syringe,<br>single-use reservoir<br>(K014114) | | |
| Infusion Set<br>Connector | Standard luer lock | Standard luer lock | Standard luer lock | Standard luer lock | | |
| Flow Rate<br>Accuracy<br>Bolus | +/- 5% | +/- 5% | +/- 15% at 0.1 U<br>+/- 1.5% at 25 U | +/- 5% | | |
| Basal | +/- 5% (0.1 U/hr<br>or greater) | +/- 5% (0.1 U/hr or<br>greater) | +/-2% (nominal)<br>except at low<br>delivery rates | +/- 5% (0.5 U/hr or<br>greater) | The Animas maintains<br>+/- 5% accuracy at<br>slightly lower flow<br>rates; (The Deltec unit<br>nominal % does not<br>compare to the<br>absolute % of Animas<br>and Amigo). | |
| Basal<br>Basal rate<br>adjustment<br>range | 0.025 - 25U/hr in<br>.025 U/hr steps | 0.00 - 30.00U/hr in<br>.05U/hr steps<br>Normal, Temporary | 0.00 - 35.00 U/hr in<br>0.05 U/hr steps<br>Normal / Temporary | 0.00 - 30.00U/hr in<br>.05U/hr steps<br>Normal, Temporary | | |
| Basal Profiles<br>Basal Rates | 4<br>Up to 12 basal<br>rates | 1 to 4<br>48 available per<br>profile in 15 minute<br>increments | 4<br>48 available per<br>profile in 30 minute<br>increments | 1 to 4<br>48 available per<br>profile in 15 minute<br>increments | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate<br>Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Temporary,<br>Basal Mode | 30 min - 24 hr<br>Adjusted in 30<br>minute intervals; | 15 min - 24 hr<br>Adjusted in 15<br>minute intervals; | 30 min - 72 hr<br>Adjusted in 30<br>minute intervals; | 15 min - 24 hr<br>Adjusted in 15<br>minute intervals; | Ranges are<br>substantially<br>equivalent. | |
| Basal Insulin<br>Delivery<br>Frequency | -90% to 200% in<br>10% increments<br>3 minutes | As a Percent (%) of<br>active profile;<br>10 - 200% in 10%<br>increments<br>3 or 15 minutes | As a Percent (%) of<br>active profile;<br>0 - 250% in 5%<br>increments<br>3 minutes (0.1 U/h<br>or higher);<br>significantly longer<br>for rates less than<br>0.1 U/h) | As a Rate in U/h or<br>as a Percent (%) of<br>active profile;<br>10 - 200% in 10%<br>increments<br>3 or 15 minutes | The new Amigo Insulin<br>Pump also allows<br>programming as a rate<br>in U/hr | |
| Bolus<br>Adjustment<br>Range | 0.05U - 35 U in<br>0.05U steps | 0.05 to 30.00U in<br>0.05U steps<br>Normal, Extended<br>and Layered | 0.00 - 75.00 U in<br>0.05 to 5.00 U steps<br>(steps are settable)<br>Meal, Extended, and<br>Combination | 0.05 to 30.00U in<br>0.05U steps<br>Normal, Extended<br>and Layered | | |
| Direct Bolus<br>Increment | 0.1 - 2.0U in 0.1 U<br>steps<br>0.5 - 10.0U in 0.5<br>U steps<br>1.0 - 20.0U in 1.0<br>U steps<br>5.0 - 35.0U in 5.0<br>U steps | 0.1 to 5.0U in 0.1 U<br>steps | 0.05, 0.10, 0.50,<br>1.00, 2.00, or 5.00<br>U. | 0.1 to 5.0U in 0.1 U<br>steps | | |
| Bolus Estimator | Yes | Yes | Yes | Yes | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate<br>Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Delivery Rates -<br>Bolus | 0.2 U/sec to 2.2<br>U/sec | 0.07 U/sec to 0.2<br>U/sec | 0.01 U / sec to 2.5<br>U/sec | 0.2 U/sec | The Amigo pump has a<br>fixed bolus rate that<br>matches an allowed<br>rate within the ranges<br>of all of the predicate<br>devices. | |
| Delivery Rates -<br>Prime | 1.8 - 2.9 U/sec | Not available | 1.0 U / sec | 1.0 U/sec | | |
| Max. Volume<br>infused under<br>single fault<br>conditions | Max 2.0U | Not available | Less than 2 units | Max 1.5 U | | |
| Occlusion<br>Detection Time<br>to Alarm | | | | | | |
| Basal | 72 hrs - 120 hrs<br>(0.025 U/h basal)<br>Typical - Maximum | Not available | 37 hours - 74 hours<br>(0.05 U/h)<br>Minimum -<br>Maximum | 58 hours 20 min -<br>88 hours 40 minutes<br>(0.10 U/h basal)<br>Minimum -<br>Maximum | | |
| Basal | 90 min - 3 hours<br>(1.0 U/h basal)<br>Typical - Maximum | Not available | 60 min - 3.9 hours<br>(2.0 U/h basal)<br>Minimum -<br>Maximum | 85 min - 88 minutes<br>(1.00 U/h basal)<br>Minimum -<br>Maximum | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Occlusion<br>Pressure<br>Threshold | 75 kPa – 241kPa | 15 psi, 25 psi, 35 psi<br>(104 kPa, 172.5<br>kPa, 241.5 kPa) | 18 psi +/- 5 psi (13<br>psi to 23 psi) | Low (15 psi<br>nominal), High (35<br>psi maximum)<br>(104 kPa, 241.5<br>kPa) | The Cozmo has one<br>setting, Animas and<br>Amigo have two.<br>Maximum (see below)<br>are all below 35 psi. | |
| Maximum<br>Occlusion<br>Pressure | 241kPa (35 psi) | 35 psi | 23 psi | 35 psi | | |
| Bolus Volume<br>after Occlusion<br>Release | 1.0 U with<br>occlusion<br>sensitivity set to<br>high<br><br>3.0 U with<br>occlusion<br>sensitivity set to<br>low<br>(1.0U/hr basal) | Not available | Approx. 4 U | 0.65 U with<br>occlusion pressure<br>set to low<br><br>0.79 U with<br>occlusion pressure<br>set to high<br>(1.0U/hr basal) | The Amigo Insulin<br>Pump compares<br>favorably with the<br>predicate devices. | |
| Miscellaneous<br>Infrared<br>Communication<br>Port | Yes | Yes (for<br>manufacturing use<br>only) | Yes | Yes (for<br>manufacturing use<br>only) | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Battery capacity | 6-8 week life | Not available | Up to 30 days | Minimum of 22 days<br>based on typical use | The Amigo pump has a<br>shorter battery life.<br>This is not clinically<br>significant, as the user<br>has the ability to<br>change batteries and<br>the pump gives<br>multiple warnings. | |
| Infusion Set | 23" Comfort | 23" Unomedical<br>Comfort infusion set<br>K972135 | Unomedical Comfort<br>infusion set | 23" Unomedical<br>Comfort infusion set<br>K972135 | | |
| Low Insulin<br>Alarm Setting | 10-50 U in 10 Unit<br>Steps | 10-50 U in 10 Unit<br>Steps | 5-50 U in 1 Unit<br>Steps | 10-50 U in 10 Unit<br>Steps | | |
| Environmental<br>IPX8 | Yes | Yes | Yes | Yes | | |
| Shipping /<br>Storage Range<br>Temperature | -20 to +60 C / -4<br>to +140 F | -20 to +60 C / -4 to<br>+140 F | -20 to +60 C / -4 to<br>+140 F | 0 to +60 C / 32 to<br>+140 F | The new Amigo pump<br>has a higher minimum<br>storage temperature. | |
| Humidity | 10 to 100% RH,<br>including<br>condensing | 10 to 100% RH,<br>including<br>condensing | Maximum 90% RH,<br>non-condensing | 10 to 100% RH,<br>including<br>condensing | | |
| Pressure /<br>Altitude | 50-106 kPa /<br>18281 to -1253<br>feet | 50-106 kPa /<br>18281 to -1253 feet | 70-106 kPa / to<br>10,000 feet above<br>sea level | 50-106 kPa /<br>18281 to -1253 feet | | |
| Characteristic | Animas IR1250<br>Insulin Infusion<br>Pump<br>(Predicate Device) | Amigo® Insulin<br>Pump<br>(Predicate Device) | Smiths Medical<br>Deltec Cozmo<br>Pump<br>(Predicate Device) | New Amigo®<br>Insulin Pump<br>(This Submission) | Discussion | |
| Operating<br>Range<br>Temperature | +5 to +40 C / +40<br>to +104 F | +5 to +40 C / +40 to<br>+104 F | 2 to +40 C / 35.6 to<br>+104 F | +10 to +40 C / +50<br>to +104 F | | |
| Humidity | 20 to 90% RH,<br>including<br>condensing | 20 to 90% RH,<br>including<br>condensing | Maximum 90% RH,<br>non-condensing | 20 to 90% RH,<br>including<br>condensing | | |
| Pressure /<br>Altitude | 70 – 106 kPa /<br>9878 feet above to<br>1253 feet below<br>sea level | 70 – 106 kPa /<br>9878 feet above to<br>1253 feet below sea<br>level | 70 – 106 kPa / to<br>10,000 feet above<br>sea level | 70 – 106 kPa /<br>9878 feet above to<br>1253 feet below sea<br>level | The new Amigo pump<br>has a slightly higher<br>minimum operating<br>temperature. This is<br>not a clinical issue, as<br>the pump is typically<br>worn against the body,<br>under clothing, in cold<br>weather. | |
{3}------------------------------------------------
KC71613 p. 4 of 12
02 -- 0 0 0 6
{4}------------------------------------------------
KC71613p. 5 of 12
{5}------------------------------------------------
{6}------------------------------------------------
K071613p. 7.0f.12
{7}------------------------------------------------
02-0010
:
071613p.607/12
{8}------------------------------------------------
KC7/613p.207/12
{9}------------------------------------------------
{10}------------------------------------------------
\$\k07/613_{p.11of12}\$
## NON-CLINICAL PERFORMANCE DATA
The Amigo® Insulin Pump was tested for electrical safety and infusion pump performance and safety according to:
- IEC 60601-1 (1988): Medical electrical equipment Part 1: General . requirements for safety, including Amendment 1 (1991) and Amendment 2 (1995)
- IEC 60601-2-24:1998 Medical Electrical Equipment Part 2-24: ● Particular Requirements For The Safety Of Infusion Pumps And Controllers
The Amigo® Insulin Pump was tested for electromagnetic compatibility according to:
- IEC 60601-1- 2 Medical Electrical Equipment -- Part 1: General . Requirements for Safety; Electromagnetic Compatibility -- Requirements and Tests (Second Edition, 2001).
The Amigo® Insulin Pump also meets:
- IEC 60601-1-4:2000 Medical Electrical Equipment Part 1-4: General . Requirements For Safety - Collateral Standard: Programmable Electrical Medical Systems.
- ISO 14971:2000 Medical devices Application of risk management to . medical devices.
The Amigo Insulin Pump has passed the above testing regimens, including specific testing for flow rates, accuracy, occlusion detection, water ingress, and alarms.
## SUBSTANTIAL EQUIVALENCE
A review of the above chart shows that the Amigo® Insulin Pump compares similarly with the predicate devices in all features, with minor differences, as noted, not clinically significant.
- . The devices have similar intended uses, use the same insulin type and infusion set, and share similar operating and technological principles.
- All devices have similar physical properties and offer similar software . features of bolus and basal combinations and rates.
- All devices have nearly identical environmental specifications. .
{11}------------------------------------------------
07/6/3 p. 12 of 12.
The above-referenced performance testing data supports the claims of
substantial equivalence, that the Amigo® Insulin pump is as safe, as effective, substantial equivalorios, than the predicate devices.
{12}------------------------------------------------
Image /page/12/Picture/1 description: The image shows the logo for the Department of Health and Human Services (HHS). The logo features a stylized caduceus symbol, which is a staff with two snakes entwined around it. The caduceus is a symbol of medicine and health. The words "DEPARTMENT OF HEALTH AND HUMAN SERVICES USA" are arranged in a circular pattern around the caduceus symbol.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC 1 4 2007
Mr. Harry Russell Director of Quality and Regulatory Affairs Nipro Diabetes Systems, Incorporated 3361 Enterprise Way Miramar, Florida 33025
Re: K071613
Trade/Device Name: The Amigo® Insulin Pump Regulation Number: 21 CFR 880.5725 Regulation Name: Infusion Pump Regulatory Class: II Product Code: LZG Dated: November 8, 2007 Received: December 3, 2007
Dear Mr. Russell:
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 the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Eederal 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
{13}------------------------------------------------
Page 2 - Mr. Russell
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 801); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
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 advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0115. 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,
Anthony D. Watson for
Chiu Lin, Ph.D. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{14}------------------------------------------------
# Indications for Use
510(k) Number (if known): Device Name: Indications for Use:
K071613 Amigo® Insulin Pump
The Amigo® Insulin Pump is intended for the subcutaneous infusion of insulin.
Prescription Use _ X ___
AND/OR
Over-The-Counter Use
(Part21 CFR 801 Subpart D)
(21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の人気の
Anthony D. Watt
Page 1 of 1
(Division Sign-Off) Division of Anesthesiology, General Hospital nfection Control, Dental Devices
02-0002 10(k) Number:
Predicate graph will load when search results are available.
Embedding visualization will load when search results are available.
PDF viewer will load when search results are available.
Loading panels...
Select an item from Submissions
Click any panel, subpart, regulation, product code, or device to see details here.
Section Matches
Results will appear here.
Product Code Matches
Results will appear here.
Special Control Matches
Results will appear here.
Loading collections...
Loading
My Alerts
You will receive email notifications based on the filters and frequency you set for each alert.
Sort by:
Create Alert
Search Filters
Agent Token
Create a read-only bearer token for Claude, ChatGPT, or other agents that can call HTTP APIs.
Copy this now. It will not be shown again.
Connected apps
Apps you authorized through browser sign-in. Disconnecting revokes their access immediately.
Learn the FDA Browser
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.