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Effect of Metformin on Gut Peptides , Bile Acids and Lipid Profiles in Type 2 Diabetics

NCT01357876 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 8

Last updated 2017-06-22

No results posted yet for this study

Summary

Metformin is a biguanide that is marketed as an oral anti-diabetic drug. Metformin treatment in concert with diet and exercise is the consensus first-line treatment for type 2 diabetes mellitus (T2DM), and therefore it will likely be an adjunct therapy for all assets in development by GSK for the treatment of T2DM. Metformin has potent effects in lowering circulating glucose concentrations, and it is believed to have additional benefits in improving macrovascular outcomes, fatty liver disease and polycystic ovarian syndrome. Its use in a significant proportion of T2DM subjects is limited by contraindications of heart failure and renal insufficiency or gastrointestinal side effects. The mechanisms underlying its glucose-lowering effect and adverse event profile of metformin are not well understood. Whilst activation of AMP kinase may be important for therapeutic effect, changes in incretin secretion and bile acid excretion have been described, but not consistently linked to its therapeutic effect or AE profile. The aim of this study is to recruit T2DM patients on prescribed metformin monotherapy to further investigate how the glucose effects are related to the alterations in bile acid absorption, incretin and lipid profiles by studying these parameters on and off the drug. This will be done in combination with frequent capillary blood glucose monitoring to ensure patient safety. This study will facilitate the development of a pharmacodynamic model that can be used by clinical teams developing non-absorbable NCEs such as iBAT inhibitors.

Conditions

  • Diabetes Mellitus, Type 2

Interventions

OTHER

Metformin

withdrawral

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-10-01
Primary Completion
2011-07-07
Completion
2011-07-07

Countries

  • United Kingdom

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01357876 on ClinicalTrials.gov