- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01674972
Glucose-induced Glucagon-like Peptide 1 (GLP-1) Secretion in NAFLD Patients Compared to Healthy Controls
August 24, 2012 updated by: University Hospital, Basel, Switzerland
The incretin effect is impaired in patients with type 2 diabetes mellitus (T2DM), thus GLP-1 receptor agonists are used for the treatment of T2DM.
Insulin resistance is a pathophysiologic hallmark of non-alcoholic fatty liver disease (NAFLD).
The incretin effect in patients with NAFLD has not been studied.
The aim of this study is to quantify GLP-1 secretion in response to oral glucose tolerance test (oGTT) in patients with NAFLD compared to healthy controls.
The results of this study will expand the knowledge of the pathophysiology of NAFLD and serve as a rational for potential future treatment strategies.
Study Overview
Status
Completed
Intervention / Treatment
Detailed Description
Primary endpoint: GLP-1 response to oral glucose Secondary endpoints: glucose and insulin responses to oral glucose challenge
Study Type
Observational
Enrollment (Actual)
102
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
-
-
-
Basel, Switzerland
- University Hospital Basel, Division of Gastroenterology and Hepatology
-
-
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
Yes
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Patients with biopsy proven NAFLD and NASH will be recruited from the Hepatology Outpatient Clinic, Division of Gastroenterology and Hepatology, University Hospital Basel.
Healthy control subjects will be matched to NAFLD and NASH patients.
Description
Inclusion Criteria:
- Biopsy proven NAFLD or NASH
Exclusion Criteria:
- additional concomitants liver disease
- T2DM
- alcohol consumption >40g/d for male subjects and >20g/d for female subjects
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 |
---|---|
NAFLD
Patients with biopsy proven NAFLD
|
Oral intake of 75 g glucose after overnight fast
|
Control
Matched healthy control subjects
|
Oral intake of 75 g glucose after overnight fast
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Glucagon-like Peptide 1 (GLP-1) secretion in response to oGTT
Time Frame: 0, 15, 30, 60, 90, 120 min. after glucose administration
|
The difference in GLP-1 secretion in response to oGTT as assessed by area under the curve (AUC) and peak plasma concentration (cmax) in patients with NAFLD compared to healthy controls.
|
0, 15, 30, 60, 90, 120 min. after glucose administration
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Insulin secretion and glucose curves in response to oGTT
Time Frame: 0, 15, 30, 60, 90, 120 min. after glucose administration
|
0, 15, 30, 60, 90, 120 min. after glucose administration
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Christoph Beglinger, MD, University Hospital Basel, Division of Gastroenterology and Hepatology
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
January 1, 2011
Primary Completion (ACTUAL)
April 1, 2012
Study Completion (ACTUAL)
June 1, 2012
Study Registration Dates
First Submitted
August 24, 2012
First Submitted That Met QC Criteria
August 24, 2012
First Posted (ESTIMATE)
August 29, 2012
Study Record Updates
Last Update Posted (ESTIMATE)
August 29, 2012
Last Update Submitted That Met QC Criteria
August 24, 2012
Last Verified
August 1, 2012
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- EKBB 224/02.2
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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