Effects on Re-endothelialisation With Bydureon Treatment in Type 2 Diabetes Subjects
NCT ID: NCT02621489
Last Updated: 2023-04-20
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE4
38 participants
INTERVENTIONAL
2015-12-31
2022-10-31
Brief Summary
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Detailed Description
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Primary objectives:
To test whether Bydureon, add on to Insulin Neutral Protamine Hagedorn (NPH) + Metformin, is superior vs. Insulin NPH + Metformin alone, in covered stent struts
Secondary objectives:
To test whether Bydureon, add on to Insulin NPH + Metformin, is superior vs. Insulin NPH + Metformin alone: in cardiac and endothelial functions
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Bydureon 2 mg Once Weekly
Patients randomised to Bydureon will be treated with Metformin 1g BID, and only receive 10U of Humulin kwickpen QD at bedtime, with no more up-titration of insulin during the study.
Bydureon
2 mg Once Weekly
Humulin kwickpen
Humulin kwickpen 10U QD at bedtime
Metformin
Metformin 1g BID
Humulin kwickpen
Patients randomised to the comparator group will be treated with Meformin 1g BID and Humulin kwickpen to reach a fP-glucose level of 6 mmol/l. For that reason patients will be instructed to increase the bedtime Insulin dose of 2-4U every third day until this goal is reached.
Humulin kwickpen
Humulin kwickpen 10U QD at bedtime
Metformin
Metformin 1g BID
Interventions
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Bydureon
2 mg Once Weekly
Humulin kwickpen
Humulin kwickpen 10U QD at bedtime
Metformin
Metformin 1g BID
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Patients with known or newly diagnosed T2D (type 2 diabetes is diagnosed according to current WHO criteria or by the use of anti-diabetic drugs)
3. Male and female subjects 18-80 years.
4. HbA1c (accordingly to IFCC) 47 mmol/mol - 110 mmol/mol.
5. Signed informed consent form.
Exclusion Criteria
2. Any history of receiving GLP-1 analogues or dipeptidyl peptidase inhibitors within 6 months
3. Known severe heart failure, classified as NYHA 4.
4. Active myocarditis; malfunctioning artificial heart valve.
5. History of ventricular tachycardia within 3 months before study entry; second- or third-degree atrioventricular block.
6. Supine systolic blood pressure \<85 mm Hg or \>200 mm Hg at screening.
7. Primary renal impairment, creatinine clearance \< 45 ml/min if treated with metformin.
8. Uncorrected hypokalemia or hyperkalemia (potassium \<3.5 mmol/l or \>5.5 mmol/l).
9. Significant anemia (Hb \< 90 g/l)
10. Severe gastrointestinal disease, including gastroparesis. As judged by the Investigator.
11. Body mass index (BMI) \> 45 kg/m2.
12. Malignant neoplasm requiring chemotherapy, surgery, radiation or palliative therapy in the previous 5 years. Patients with intraepithelial squamous cell carcinoma of the skin treated with topical 5FU and subjects with basal cell skin cancer are allowed to enter the trial.
13. Females of child bearing potential who are pregnant, breast-feeding or intend to become pregnant.
14. Current drug and alcohol abuse.
15. History of acute or chronic pancreatitis
16. Subjects considered by the Investigator to be unsuitable for the study.
18 Years
80 Years
ALL
No
Sponsors
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Karolinska Institutet
OTHER
Responsible Party
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Thomas Nystrom
MD, PhD
Principal Investigators
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Thomas Nyström
Role: PRINCIPAL_INVESTIGATOR
Karolinska Institutet
Locations
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Dept of clinical science and education Karolinska Institutet Södersjukhuset
Stockholm, Other, Sweden
Countries
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References
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Eriksson L, Saxelin R, Rohl S, Roy J, Caidahl K, Nystrom T, Hedin U, Razuvaev A. Glucagon-Like Peptide-1 Receptor Activation Does not Affect Re-Endothelialization but Reduces Intimal Hyperplasia via Direct Effects on Smooth Muscle Cells in a Nondiabetic Model of Arterial Injury. J Vasc Res. 2015;52(1):41-52. doi: 10.1159/000381097. Epub 2015 May 7.
Erdogdu O, Eriksson L, Xu H, Sjoholm A, Zhang Q, Nystrom T. Exendin-4 protects endothelial cells from lipoapoptosis by PKA, PI3K, eNOS, p38 MAPK, and JNK pathways. J Mol Endocrinol. 2013 Mar 18;50(2):229-41. doi: 10.1530/JME-12-0166. Print 2013 Apr.
Erdogdu O, Nathanson D, Sjoholm A, Nystrom T, Zhang Q. Exendin-4 stimulates proliferation of human coronary artery endothelial cells through eNOS-, PKA- and PI3K/Akt-dependent pathways and requires GLP-1 receptor. Mol Cell Endocrinol. 2010 Aug 30;325(1-2):26-35. doi: 10.1016/j.mce.2010.04.022. Epub 2010 May 7.
Erdogdu O, Eriksson L, Nystrom T, Sjoholm A, Zhang Q. Exendin-4 restores glucolipotoxicity-induced gene expression in human coronary artery endothelial cells. Biochem Biophys Res Commun. 2012 Mar 23;419(4):790-5. doi: 10.1016/j.bbrc.2012.02.106. Epub 2012 Feb 27.
Nystrom T, Gutniak MK, Zhang Q, Zhang F, Holst JJ, Ahren B, Sjoholm A. Effects of glucagon-like peptide-1 on endothelial function in type 2 diabetes patients with stable coronary artery disease. Am J Physiol Endocrinol Metab. 2004 Dec;287(6):E1209-15. doi: 10.1152/ajpendo.00237.2004. Epub 2004 Sep 7.
Dokken BB, Piermarini CV, Teachey MK, Gura MT, Dameff CJ, Heller BD, Krate J, Ashgar AM, Querin L, Mitchell JL, Hilwig RW, Kern KB. Glucagon-like peptide-1 preserves coronary microvascular endothelial function after cardiac arrest and resuscitation: potential antioxidant effects. Am J Physiol Heart Circ Physiol. 2013 Feb 15;304(4):H538-46. doi: 10.1152/ajpheart.00282.2012. Epub 2012 Dec 15.
Guagliumi G, Sirbu V, Bezerra H, Biondi-Zoccai G, Fiocca L, Musumeci G, Matiashvili A, Lortkipanidze N, Tahara S, Valsecchi O, Costa M. Strut coverage and vessel wall response to zotarolimus-eluting and bare-metal stents implanted in patients with ST-segment elevation myocardial infarction: the OCTAMI (Optical Coherence Tomography in Acute Myocardial Infarction) Study. JACC Cardiovasc Interv. 2010 Jun;3(6):680-7. doi: 10.1016/j.jcin.2010.04.005.
Santos-Pardo I, Witt N, Angeras O, Nystrom T. Effects of exenatide on coronary stent's endothelialization in subjects with type 2 diabetes: a randomized controlled trial. The Rebuild study. Cardiovasc Diabetol. 2023 Dec 8;22(1):337. doi: 10.1186/s12933-023-02071-4.
Other Identifiers
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BY2015
Identifier Type: -
Identifier Source: org_study_id
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