Performance of an Investigational Blood Glucose Monitoring System in a Clinical Setting

Clinical Trial Protocol for NINJA 2 System With CONTOUR Sensor

The purpose of this study is to evaluate the performance of an investigational blood glucose meter with the Contour sensor strip. It was decided that this investigational monitoring system would not be part of a regulatory submission and it will not proceed to marketed product.

Study Overview

• Status: Completed
• Conditions: Diabetes
• Intervention / Treatment: Device: Ninja 2 Investigational Blood Glucose Meter

• Study Type: Interventional
• Enrollment (Actual): 98
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • New Jersey
    • Fairfield, New Jersey, United States, 07004
      • Consumer Product Testing Company

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Males and females, 18 years of age and above
• Type 1 or type 2 diabetes
• Currently self-testing blood glucose at home at least twice daily
• Able to speak, read, and understand English
• Willing to complete all study procedures

Exclusion Criteria:

• Currently Pregnant
• Hemophilia or any other bleeding disorder
• Employee of competitive medical device company
• Cognitive disorder or other condition which, in the opinion of the investigator, would put the person at risk or seriously compromise the integrity of the study

Study Plan

How is the study designed?

Design Details

• Primary Purpose: DIAGNOSTIC
• Allocation: NA
• Interventional Model: SINGLE_GROUP
• Masking: NONE

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

EXPERIMENTAL: Intended Users of the System; Untrained subjects with diabetes obtained capillary fingerstick, palm, and forearm blood and performed Blood Glucose (BG) tests using a Ninja 2 investigational blood glucose meter and the Contour® sensor. This BG monitoring system will not proceed to marketed product.

Device: Ninja 2 Investigational Blood Glucose Meter; Untrained subjects with diabetes performed Blood Glucose(BG) tests from the subject's capillary blood obtained from fingerstick, palm, and forearm using the Ninja 2 investigational meter. All BG results were compared to a reference laboratory glucose method. Subjects' success at performing basic tasks using only the User Guide were rated by study staff.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Numbers of Fingerstick Blood Glucose (BG) Results Within +/- 5 to 15mg/dL (<75 mg/dL) or Within +/- 5% to 20% (>=75 mg/dL) of Laboratory Glucose Method	Subjects with diabetes tested subject fingerstick blood using an investigational blood glucose meter (BGM). BGM results were compared to a reference lab glucose method - Yellow Springs Instrument (YSI) Analyzer. BG results were used to calculate the number of BG results within +/- 5 to 15 mg/dL (for reference BG results <75mg/dL) or +/- 5 to 20% (for reference BG results >=75mg/dL) of the reference method results.	2 hours

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Numbers of Palm Blood Glucose (BG) Results Within +/- 5 to 15 mg/dL (<75 mg/dL) or Within +/- 5% to 20% (>=75 mg/dL) of Laboratory Glucose Method	Subjects with diabetes used an investigational blood glucose meter (BGM) with subject capillary blood obtained from the palm. BGM results were compared to a reference lab glucose method - Yellow Springs Instrument (YSI) Analyzer. BG results were used to calculate the number of BG results within +/- 5 to 15 mg/dL (for reference BG results <75mg/dL) or +/- 5% to 20% (for reference BG results >=75mg/dL) of the reference method results.	2 hours
Number of Subjects Rated as<=3 Performing Basic Meter Tasks (Labeling Comprehension)	Subjects reviewed the instructions for use (User Guide and Quick Reference Guide) to learn to use the system. Study staff then observed and rated the subjects(1 to 4) on their success at performing the tasks. Scale: 1.Success in performing tasks correctly without assistance. 2.Successful with additional review of User Guide. 3.Successful with additional review and study staff assist similar to review of a specific function during a Customer Service call. 4.Subject did not perform task correctly and study staff intervention was required.	2 hours
Numbers of Forearm Blood Glucose (BG) Results Within +/- 5 to 15 mg/dL (<75 mg/dL) or Within +/- 5% to 20% (>=75 mg/dL) of Laboratory Glucose Method	Subjects with diabetes used an investigational blood glucose meter (BGM) with subject capillary blood obtained from the forearm. BGM results were compared to a reference lab glucose method - Yellow Springs Instrument (YSI) Analyzer. BG results were used to calculate the number of BG results within +/- 5 to 15 mg/dL (for reference BG results <75mg/dL) or +/- 5% to 20% (for reference BG results >=75mg/dL) of the reference method results.	2 hours

Collaborators and Investigators

• Sponsor: Ascensia Diabetes Care

Study record dates

Study Major Dates

• Study Start: December 1, 2010
• Primary Completion (ACTUAL): December 1, 2010
• Study Completion (ACTUAL): December 1, 2010

Study Registration Dates

• First Submitted: December 29, 2010
• First Submitted That Met QC Criteria: December 29, 2010
• First Posted (ESTIMATE): December 31, 2010

Study Record Updates

• Last Update Posted (ESTIMATE): November 3, 2016
• Last Update Submitted That Met QC Criteria: September 28, 2016
• Last Verified: September 1, 2016

More Information

Terms related to this study

• Other Study ID Numbers: CTD-2010-008-02