- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04057261
Effect of Liraglutide on the Metabolic Profile in Patients With Type 2 Diabetes and Cardiovascular Disease (Lirabolic)
March 9, 2021 updated by: RWTH Aachen University
In an unbiased metabolomics approach with subsequent pathway analyses, the current study seeks to examine the effect of Liraglutide treatment on the metabolic signature in treated patients as well as the effect of Liraglutide on various echocardiographic parameters of cardiac function and rhythm profile, thus paving the way for future research to explain the effects of Liraglutide on cardiovascular mortality and overall mortality in treated patients.
Study Overview
Status
Withdrawn
Conditions
Intervention / Treatment
Study Type
Interventional
Phase
- Phase 3
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
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Aachen, Germany, 52074
- Department of Internal Medicine I, University Hospital
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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
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Type 2 diabetes
- Serum levels of HbA1c ≥ 7,0%
- Age ≥ 18 years
- Patients with existing cardiovascular disease: coronary heart disease, cerebrovascular disease, peripheral vascular disease, chronic kidney disease of stage III or chronic heart failure of NYHA II or III)
- Written informed consent prior to study participation
Exclusion Criteria:
- Type 1 diabetes
- Treatment with GLP-1 receptor agonists or DPP-4 inhibitors within the last 4 weeks
- Patients with familiar or personal history of multiple endocrine neoplasia-type 2 or medullary C-cell cancer
- Renal impairment (eGFR < 30 mL/min)
- Occurrence of acute vascular events within 6 weeks before screening and randomization
- Known or suspected hypersensitivity to Liraglutide
- Pregnant females as determined by positive (serum or urine) hCG test at Screening or prior to dosing. Participants of child-bearing age should use adequate contraception as defined in the study protocol.
- Lactating females
- The subject has a history of any other illness, which, in the opinion of the Investigator, might pose an unacceptable risk by administering study medication.
- The subject received an investigational drug within 30 days prior to inclusion into this study.
- The subject has any current or past medical condition and/or required medication to treat a condition that could affect the evaluation of the study.
- The subject is unwilling or unable to follow the procedures outlined in the protocol.
- The subject is mentally or legally incapacitated.
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: OTHER
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Liraglutide
Increasing dose of Liraglutide: 0.6 mg/d for the first week, 1.2 mg/d for the second week aiming for a maximum of 1.8 mg/d beginning with the third week (or highest tolerated dose).Subcutaneous injection once daily via pre-filled pen.
|
Increasing dose of Liraglutide: 0.6 mg/d for the first week, 1.2 mg/d for the second week aiming for a maximum of 1.8 mg/d beginning with the third week (or highest tolerated dose).Subcutaneous injection once daily via pre-filled pen
|
PLACEBO_COMPARATOR: Placebo
Matching Placebo once daily, subcutaneous injection via pre-filled pen.
|
Matching Placebo once daily, subcutaneous injection via pre-filled pen.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Changes in the metabolomics profile (fold changes) between Liraglutide treatment group and placebo group after 1 and 3 months
Time Frame: 3 month
|
Changes in the metabolomics profile (fold changes) between Liraglutide treatment group and placebo group after 1 and 3 months measured by a platform including 2 separate reverse phase (RP)/UPLC-MS/MS with positive ion mode electrospray ionization (ESI), (RP)/UPLC-MS/MS with negative ESI, and (HILIC)/UPLC-MS/MS with negative ESI.
|
3 month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
change in left ventricular diastolic function
Time Frame: 3 month
|
change in left ventricular diastolic function between baseline and after 12 weeks as determined by 2D and 3D parameter global Strain Rate E by echocardiography
|
3 month
|
change in left ventricular diastolic function
Time Frame: 3 month
|
change in left ventricular diastolic function between baseline and after 12 weeks as determined by standardized parameter E/é and left atrial (LA) volume by echocardiography
|
3 month
|
change in left ventricular systolic function
Time Frame: 3 month
|
change in left ventricular systolic function by ejection fraction (EF) by echocardiography
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3 month
|
Changes in systolic and diastolic blood pressure (mmHg)
Time Frame: 3 month
|
Changes in systolic and diastolic blood pressure (mmHg) between Liraglutide treatment group and placebo group after 1 and 3 months.
|
3 month
|
body weight
Time Frame: 3 month
|
3 month
|
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Changes in NT-proBNP serum levels (pg/ml)
Time Frame: 3 month
|
Changes in NT-proBNP serum levels (pg/ml) between Liraglutide treatment group versus placebo group after 1 and 3 months.
|
3 month
|
Differences of the serum lipid profile between Liraglutide treatment group and placebo group
Time Frame: 3 month
|
Differences of the serum lipid profile including serum levels of triglycerides (mg/dl), total cholesterol (mg/dl), low-density lipoprotein cholesterol (mg/dl) and high-density lipoprotein cholesterol (mg/dl)between Liraglutide treatment group and placebo group after 1 and 3 months
|
3 month
|
changes of serum levels of glucose, HbA1c, glucagon, insulin, C-Peptide, β-Hydroxybutyrate between Liraglutide treatment group and placebo group
Time Frame: 3 month
|
Changes in serum levels of glucose (mg/dl), HbA1c (%), glucagon (pg/ml), insulin (ng/ml), C-Peptide (ng/ml), β-Hydroxybutyrate (mmol/l) between Liraglutide treatment group and placebo group after 1 and 3 months
|
3 month
|
Heart rate variability
Time Frame: 3 month
|
Differences in heart rate variability measured by 24 hour ECG between Liraglutide treatment group and placebo group after 3 month including the following parameters: mean heart rate (bpm), maximum/minimum heart rate (bpm) and long-term variation of RR intervals (defined as standard deviation over 24 hours of per-minute means of RR intervals).
|
3 month
|
Resting energy expenditure
Time Frame: 3 month
|
Resting energy expenditure measured by indirect calorimetry [CardioCoach CO2]
|
3 month
|
Respiratory Exchange Ratio
Time Frame: 3 month
|
Respiratory Exchange Ratio measured by indirect calorimetry [CardioCoach CO2]
|
3 month
|
Differences in gut microbiome composition measured by 16S rRNA targeted gene sequencing of feces between Liraglutide treatment group and placebo group
Time Frame: 3 month
|
Differences in gut microbiome composition measured by 16S rRNA targeted gene sequencing of feces between Liraglutide treatment group and placebo group after 1 and 3 month including the following parameters: alpha diversity (reported as Shannon diversity index) and differences in bacterial composition at different taxonomic levels including genus, family and class of bacteria (reported as relative abundance).
|
3 month
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Albumin excretion
Time Frame: 3 month
|
Albumin excretion by 24 h urine collection
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3 month
|
changes in inflammasome analyses
Time Frame: 3 month
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Differences in serum levels of inflammatory cytokines including C-reactive protein (mg/ml), Interleukin 6 (pg/ml), Interleukin 1 beta (pg/ml) and tumor necrosis factor alpha (pg/ml) between Liraglutide treatment group and placebo group after 1 and 3 month
|
3 month
|
Differences in circulation inflammatory cell composition by flow cytometry analyses (FACS) between Liraglutide treatment group and placebo group
Time Frame: 3 month
|
Differences in circulation inflammatory cell composition by flow cytometry analyses (FACS) between Liraglutide treatment group and placebo group after 1 and 3 month including the following parameters: Numbers of T-cells including T-cell subsets and monocytes including monocyte subsets.
Numbers will be reported as percentage of parent, i.e. total pool of CD45+ immune cells).
|
3 month
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
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 (ANTICIPATED)
November 1, 2020
Primary Completion (ANTICIPATED)
August 1, 2022
Study Completion (ANTICIPATED)
November 1, 2022
Study Registration Dates
First Submitted
July 18, 2019
First Submitted That Met QC Criteria
August 12, 2019
First Posted (ACTUAL)
August 15, 2019
Study Record Updates
Last Update Posted (ACTUAL)
March 10, 2021
Last Update Submitted That Met QC Criteria
March 9, 2021
Last Verified
March 1, 2021
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 17-162
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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