- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02001142
Effect of Exercise on Metabolic Health
March 18, 2022 updated by: Jeffrey F Horowitz, University of Michigan
Effect of Exercise on Novel Insulin Signaling Events in Human Muscle
One of the main objectives of this study will be to assess potential differences in important risk factors associated with Metabolic Syndrome in overweight adults who do not participate in a regular exercise program compared with overweight individuals who do exercise regularly.
In addition, we will determine the effects of a single, modest session of exercise on the body's ability to control blood sugar and regulate fat metabolism in obese sedentary adults vs. obese adults who live a physically active lifestyle.
Our study focuses on identifying mechanisms responsible for improved insulin action related to regular exercise and to provide novel targets for preventing and treating type 2 diabetes.
Study Overview
Study Type
Interventional
Enrollment (Actual)
15
Phase
- Not Applicable
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
-
-
Michigan
-
Ann Arbor, Michigan, United States, 48109
- Michigan Clincal Research Unit
-
-
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 to 40 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Body Mass Index [BMI] = 30-45 kg/m2, fasting blood glucose concentration must be < or = to125 mg/dl, Hematocrit > or = to 34%, all women must be pre-menopausal
Exclusion Criteria:
- pregnancy or actively breastfeeding, weight instability (> or = to ± 5 lbs in the past month) evidence of cardiovascular or metabolic diseases, taking medications know to affect lipid and/or glucose metabolism.
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
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Exercise
|
single session of exercise
|
No Intervention: Sedentary Control
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Insulin Sensitivity
Time Frame: 2-3 hours
|
A hyperinsulinemic-euglycemic clamp will be used to assess peripheral insulin sensitivity.
Insulin sensitivity will be calculated from the clamp data as the rate of glucose infusion during the steady state period of the clamp - divided by the plasma insulin concentration at this time (units: mg/uU/ml/min)
|
2-3 hours
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Resting Metabolic Rate
Time Frame: 20-30 min
|
20-30 min
|
Meal Tolerance Test
Time Frame: 3 hours
|
3 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Jeffrey F Horowitz, PhD, University of Michigan
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
November 1, 2013
Primary Completion (Actual)
September 17, 2016
Study Completion (Actual)
September 17, 2016
Study Registration Dates
First Submitted
November 27, 2013
First Submitted That Met QC Criteria
November 27, 2013
First Posted (Estimate)
December 4, 2013
Study Record Updates
Last Update Posted (Actual)
March 21, 2022
Last Update Submitted That Met QC Criteria
March 18, 2022
Last Verified
March 1, 2022
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- ADA 7-13-TS-35
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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