- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01900834
Evaluation of Biomarker Expression in Diabetic and Healthy Subjects Over a One Year Period
October 7, 2016 updated by: Novo Nordisk A/S
An Observational Study Evaluating Biomarker Expression in Diabetic and Healthy Subjects Over a One Year Period
This study is conducted in the United States of America (USA).
The aim of this study is to assess longitudinal variation of immune biomarkers in subjects with type 1 diabetes (T1D), type 2 diabetes (T2D) and healthy, non-diabetic subjects over a one year period.
Study Overview
Status
Completed
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
61
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
-
-
New Jersey
-
Princeton, New Jersey, United States, 08540
- Novo Nordisk Investigational Site
-
-
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
14 years to 40 years (Child, Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
Subjects with T1D, T2D and healthy subjects (HS) without personal or first degree family history of autoimmunity of diabetes.
The HS will be mean age-matched with the T1D subjects.
Description
Inclusion Criteria:
- T1D
- Male or female subjects diagnosed within the last 3 years and with good general health based on medical history
- Age above or equal to 14 years and below or equal to 40 years
- Body weight above 45 kg
- T2D
- Male or female subjects diagnosed within the last 15 years with good general health based on medical history
- HbA1c between 6.5% and 10%
- Body mass index (BMI) below 45 kg/m^2
- Age above or equal to 18 and below 65 years
- On insulin treatment
- HS
- Male or female subjects with good general heath based on medical history
- Age above or equal to 18 years and below or equal to 40 years
Exclusion Criteria:
- Any chronic disorder (besides T1D or T2D) or severe disease which, in the opinion of the investigator, might jeopardize subject's safety or compliance with the protocol
- Female of child-bearing potential who is pregnant, breast-feeding, or intends to become pregnant
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 |
---|---|
All participants
|
The participants will not receive any treatment
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Variation in CD8 (cluster of differentiation) +T-cell specificity profiling
Time Frame: Over a one year period
|
Over a one year period
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Variation in CD4 +T-cell specificity profiling
Time Frame: Over a one year period
|
Over a one year period
|
Change in stimulated C-peptide
Time Frame: Baseline, one year
|
Baseline, one year
|
Fluctuation in islet autoantibodies titers
Time Frame: Over a one year period
|
Over a one year period
|
Variation in HbA1c (glycosylated haemoglobin)
Time Frame: Over a one year period
|
Over a one year period
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
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
July 1, 2013
Primary Completion (Actual)
October 1, 2015
Study Completion (Actual)
October 1, 2015
Study Registration Dates
First Submitted
June 28, 2013
First Submitted That Met QC Criteria
July 16, 2013
First Posted (Estimate)
July 17, 2013
Study Record Updates
Last Update Posted (Estimate)
October 10, 2016
Last Update Submitted That Met QC Criteria
October 7, 2016
Last Verified
October 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- INS-4099
- U1111-1140-1650 (Other Identifier: WHO)
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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