There are about 13446 clinical studies being (or have been) conducted in Belgium. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Aim of this study is to evaluate whether the length of coronary segments, assessed by an experienced operator, using the "optimal view" of standard 2-dimensional coronary angiography, is over/underestimated with respect to the one evaluated automatically with the help of a 3-dimensional coronary reconstruction model. Moreover, both techniques are compared with an "in-vivo" surrogate of the real length of the coronary segment under evaluation, i.e. an intra-coronary marker guide-wire, which is a wire with markers placed at fixed and known distance along its length in its distal (intra-coronary) part. Two hypotheses are tested: (1) the length of a coronary segment evaluated with a standard 2-dimensional "optimal view" over/underestimates the length assessed by a 3-dimensional coronary model that automatically detects the least foreshortened length of the segment under evaluation, and (2) the 3-dimensional model approximates more closely than standard 2-dimensional angiography, the real length of the segment detected by the marker guide-wire.
The purpose of this extension study is to compare the long-term safety of valsartan versus enalapril, and the effectiveness of the combination of valsartan and enalapril versus enalapril alone in children with hypertension.
This study will assess the pharmacokinetic profile and the safety/tolerability profile of single and monthly doses of pasireotide LAR intramuscular (i.m.) injection in patients with acromegaly and patients with carcinoid disease
RATIONALE: Gathering information about how often fungal infections of the blood occur in patients with cancer or in patients who have undergone stem cell transplant may help doctors learn more about the disease. PURPOSE: This natural history study is collecting information about fungal infections of the blood over time from patients with cancer or from patients who have undergone a stem cell transplant.
This trial is intended to test the efficacy of an oral bisphosphonate (risedronate) to decrease bone pain and improve radiological aspect in fibrous dysplasia of bone.
The purpose of this study is to learn whether it is safe and effective to administer HKI-272 (neratinib) in combination with paclitaxel in patients with breast cancer.
Assess the safety, tolerability and pharmacokinetics of multiple oral doses of PF-00868554 in HCV positive patient volunteers
The current extension study will assess the persistence of anti-HBs antibodies at Months 12, 24 and 36 after primary vaccination with Henogen's HBV vaccine or Fendrix™. This protocol posting deals with the objectives & outcome measures of the extension phase at Months 12, 24 and 36. The objectives & outcome measures of the primary phase are presented in a separate protocol posting (NCT00291941).
To evaluate the efficacy and safety of fesoterodine in comparison to tolterodine and placebo for overactive bladder
In this study, two experimental malaria vaccines (with adjuvants) are tested to evaluate and characterise how the vaccine exactly works on the immune system by comparing it to a control (without adjuvant). The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.