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.
The purpose of this study is to determine if the combination of clopidogrel 75mg once daily (od) plus aspirin 100mg daily (recommended dose) is better than aspirin alone (100mg daily recommended dose) for preventing vascular events such as stroke and heart attack during approximately three years of follow-up in patients with atrial fibrillation associated with at least one major risk factor of vascular event such as elderly, blood pressure increase, history of stroke or transient ischemic attack or left ventricular dysfunction etc. The study will also accept patients with atrial fibrillation and unwilling to take oral anticoagulant therapy.
The purpose of this study was to determine if Irbesartan compared to Placebo would reduce the risk of vascular events such as heart attack, stroke, non-cerebral thromboembolic event and death in patients with Atrial Fibrillation (AF) and with at least one major risk of vascular events.
Eligible patients will be post-menopausal hormone receptor- and lymph node-positive females who recently underwent primary surgery for breast cancer. Patients will be randomized to letrozole (2.5 mg per day for 5 years) vs anastrozole (1 mg per day for 5 years). Follow up will occur for 5 years after the completion of enrollment for survival and disease status updates.
The purpose of this study to determine the long-term efficacy and safety of ramelteon, once daily (QD).
The purpose of this trial is to study the efficacy of a single-dose monthly dosing regimen as compared to the standard daily dosing regimen of risedronate 5 mg daily.
The purpose of the study was to compare the efficacy of 2 different Etanercept regimens for the treatment of skin and joint manifestations of psoriatic arthritis.
During this study the efficacy and safety profile will be evaluated of the use of amisulpride in the form of a solution in schizophrenic patients with an acute episode. The main purpose of the study is to observe the anti-psychotic effect of amisulpride as a solution during the first days of an acute episode of schizophrenia.
Phase II, multi-center, two-stage study utilising a randomised discontinuation design to evaluate the safety and efficacy of GW786034 (pazopanib) in adult subjects with locally recurrent or metastatic clear-cell Renal Cell Carcinoma (RCC). After the interim analysis, the design was changed to an open label, single arm study with all subjects receiving pazopanib.
Study 261A is a dose-ranging and safety study of candesartan cilexetil. It is a multinational, multicenter, randomized, double-blind, placebo-controlled, parallel-group study with a 4 week treatment period in hypertensive pediatric subjects. Subjects undergo a screening evaluation, then a 1-week, single-blind, placebo run-in after which eligible subjects are allocated to receive 1 of 3 dose levels of candesartan cilexetil or placebo. The study includes 2 panels based on subject weight. The primary efficacy analysis is based on the intent-to-treat population and tests for slope = 0 in a linear regression model with change in sitting systolic blood pressure as the dependent and non-zero dose pooled across weight panels as the independent variable. For subjects without a Double-Blind Week 4 blood pressure determination, carrying the last value forward assigns the value. Additional analyses will include data pooled from a similar dose ranging study conducted in children 1 to < 6 years of age.
This is a dose ranging study of candesartan cilexetil in hypertensive pediatric subjects ages 1 to less than 6 years of age. It employs a double blind, randomized, dose ranging design intended for conduct as a multicenter trial. There are 3 study 'periods': a 1-week placebo run-in, a 4-week double blind treatment, and a 52-week open-label, long-term treatment period. Subjects undergo a screening evaluation, then a 1-week single-blind, placebo run-in, after which eligible subjects are allocated to receive 1 of 3 dose levels of candesartan cilexetil (0.05 mg/kg, or 0.20 mg /kg or 0.40 mg /kg), liquid formulation, in a 1:1:1 ratio for 4-weeks. At the end of randomized dose allocation (Day 28), blood pressure assessment will be performed and subjects may begin the 52-week, open-label treatment period of the study.