- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01932944
Accuracy Characterization Study (ACS)
January 23, 2017 updated by: Abbott Diabetes Care
Evaluation of the Accuracy of the Abbott Sensor Based Interstitial Glucose Monitoring System Compared to Venous and Capillary Glucose
To demonstrate point accuracy of the Abbott Sensor Based Glucose Monitoring System (System) interstitial glucose results against venous glucose reference and capillary fingerstick using the Consensus Error Grid over the wear duration.
During the course of the wear duration, the subject is required to be testing fingerstick glucose measurement at least 8 times a day for capillary reference glucose measurements and three in-clinic visits of maximum 10 hours each for venous reference glucose measurements.
With every reference measurement, the subject or study staff will perform a measurement on the System.
Study Overview
Status
Completed
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
30
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
California
-
Walnut Creek, California, United States, 94598
- Diablo Clinical Research
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Washington
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Rainier, Washington, United States, 98057
- Rainier Clinical Research Center
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Subjects with type 1 or type 2 diabetes requiring multiple daily insulin injections (MDI) or continuous subcutaneous insulin infusion (CSII).
No more than 10 subjects (5 per site) will have HbA1c > 8.5%, and no more than 10 subjects (5 per site) will have HbA1c < 7% based on the subject screening.
Description
Inclusion Criteria:
- Subject must be at least 18 years of age.
- Subject must have type 1 or type 2 diabetes for at least 2 years prior to enrollment.
- Subject must require insulin therapy through an insulin pump and/or multiple daily insulin injections (at least 3 injections daily) for at least 6 months prior to enrollment.
- Subject must be able to read and understand English.
- In the Investigator's opinion, the Subject must be able to follow the instructions provided to him/her by the study site and perform all study tasks as specified by the protocol.
- Subject must be available to participate in all study visits up to a period of 14 days.
- Subject must be willing and able to provide written signed and dated informed consent.
Exclusion Criteria:
- Subject has known allergy to medical grade adhesive or isopropyl alcohol used to disinfect skin.
- Subject is pregnant, attempting to conceive or not willing and able to practice birth control during the study duration.
- Subject has skin lesions, scarring, redness, infection or edema at the application sites that could interfere with device placement or the accuracy of interstitial glucose measurements.
- Subject currently is participating in another clinical trial.
- Subject has donated blood within 112 days prior to the beginning of the study activities.
Subject has concomitant medical condition which, in the opinion of the Investigator, could interfere with the study or present a risk to the safety or welfare of the Subject or study staff. Such conditions include but are not limited to:
- History of HIV, Hepatitis B or C, or other blood-borne pathogen;
- Subject has an increased risk of bleeding.
- Subject has X-ray, MRI or CT appointment scheduled during the period of study participation, and the appointment cannot be rescheduled for a time before study participation starts or after study participation ends.
- Subject is unsuitable for participation due to any other cause as determined by the Investigator.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
No treatment
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluation of the Accuracy of the Abbott Sensor Based Interstitial Glucose Monitoring System compared to venous and capillary glucose
Time Frame: 14 days
|
To demonstrate point accuracy of the Abbott Sensor Based Glucose Monitoring (GM) System interstitial glucose results against venous glucose reference (YSI) using the Consensus Error Grid.
|
14 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Mark Christiansen, M.D., Diablo Clinical Research
- Principal Investigator: Leslie Klaff, M.D., Rainier Clinical Research Center
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2013
Primary Completion (Actual)
October 1, 2013
Study Completion (Actual)
March 1, 2014
Study Registration Dates
First Submitted
August 28, 2013
First Submitted That Met QC Criteria
August 28, 2013
First Posted (Estimate)
August 30, 2013
Study Record Updates
Last Update Posted (Estimate)
January 24, 2017
Last Update Submitted That Met QC Criteria
January 23, 2017
Last Verified
January 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ADC13-126
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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