Compliance of Diabetic Patients Treated With Metformin (CODAMET)

September 10, 2020 updated by: Martin Haluzik, Institute for Clinical and Experimental Medicine

Metformin is the 1st line treatment in all subjects with type 2 diabetes without a contraindication to its use. The compliance with the use of metformin is not optimal mainly owing to relatively frequent gastrointestinal side effects. However, hard data about the real compliance are currently not available.

In this trial we aim at assessing the compliance with metformin intake using a combination of serum metformin measurement and a specific questionnaire. We will further evaluate the impact of different pharmacological forms of metformin (standard vs. XR - extended release) on its compliance and try to identify common characteristics associated with reduced compliance.

Study Overview

Status

Unknown

Conditions

Type 2 Diabetes Mellitus

Intervention / Treatment

Diagnostic test: Measurement of plasma metformin levels

Study Type

Observational

Enrollment (Anticipated)

400

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

Czechia
- - Prague, Czechia, 14021
    - Recruiting
    - Institute for Clinical and Experimental Medicine

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

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Subjects with type 2 diabetes mellitus on metformin therapy for at least 3 months.

Description

Inclusion Criteria:

Type 2 diabetes mellitus on metformin therapy for at least 3 months

Exclusion Criteria:

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

Observational Models: Cohort
Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
Plasma metformin levels Time Frame: At the time of measurement	At the time of measurement

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Institute for Clinical and Experimental Medicine

Investigators

Principal Investigator: Martin Haluzik, Prof. DSc., Institute for Clinical and Experimental Medicine

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 (Actual)

March 1, 2019

Primary Completion (Anticipated)

December 31, 2021

Study Completion (Anticipated)

December 31, 2021

Study Registration Dates

First Submitted

March 3, 2019

First Submitted That Met QC Criteria

March 5, 2019

First Posted (Actual)

March 6, 2019

Study Record Updates

Last Update Posted (Actual)

September 11, 2020

Last Update Submitted That Met QC Criteria

September 10, 2020

Last Verified

September 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

001 (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES))

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Studies a U.S. FDA-regulated device product

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.