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Diabetes and vascular complications: the role of endothelin and physical inactivity’

Diabetes and vascular complications: the role of endothelin and physical inactivity’

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2009-015602-18-NL
Enrollment
Unknown
Registered
2009-08-21
Start date
2010-09-21
Completion date
Unknown
Last updated
2012-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

type 2 diabetes mellius MedDRA version: 12.0 Level: LLT Classification code 10012613 Term: Diabetes mellitus non-insulin-dependent

Interventions

Trade Name: Tracleer Product Name: Tracleer Product Code: Tracleer-H-C-401-II-40 Pharmaceutical Form: Film-coated tablet CAS Number: 157212-55-0 Other descriptive name: BOSENTAN MONOHYDRATE Concentrat

Sponsors

Actelion Pharmaceuticals
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Older than 40 years (for both groups) - Diagnosed with type 2 diabetes mellitus at least 2 years ago (for the group of type 2 diabetes patients only) Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: - Subjects that use glibenclamide (glyburide), an oral anti-diabetic drug - Liver problems (mild, moderate and/or severe liver impairment - Increased levels of liver aminotransferase (> 3 times the upper limit of normal) - Pregnant or lactating women, women on contraceptive - Cardiovascular disease - Hypercholesterolemia - Hypertension (>160 mmHg systolic and/or >90 mmHg diastolic pressure) - Smoking - Type I diabetes mellitus - Older than 65 years - Subjects with vascular complications due to type 2 diabetes mellitus (e.g. diabetic foot ulcer)

Design outcomes

Primary

MeasureTime frame
Main Objective: Our first aim is to examine the effect of 8-week exercise training on the contribution of ET to regulate leg vascular tone in type 2 diabetes. ;Secondary Objective: Secondly, we will examine the contribution of ET to the impaired blood flow to leg exercise in type 2 diabetes before and after the 8-week exercise training. Third, we will also examine the effect of exercise training combined with ET-receptor blockade on the contribution of ET to baseline and exercise-induced leg blood flow;Primary end point(s): 1) Contribution of ET to leg baseline blood flow 2) Contribution of ET to exercise-induced blood flow 3) Endothelial function (measured as the flow-mediated dilation (FMD))

Countries

Netherlands

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026