There are about 13332 clinical studies being (or have been) conducted in Netherlands. 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 clinical trial is to evaluate the effectiveness of the PRECIZON Presbyopic.
To demonstrate in the patient pool of PASI 90 responders at Week 24 that secukinumab 300 mg s.c. when administered at a longer dosing interval is non-inferior to secukinumab 300 mg s.c. every 4 weeks treatment with respect to maintaining a PASI 90 response rate at Week 52.
The aim of this study is to assess the effect of a simple intervention (a combination of education and feedback) on Antinuclear Antibody (ANA) testing. This aim was chosen because of the known overuse of many laboratory tests, of which ANA testing is one. As overuse of ANA tests can have negative consequences (both for patients and society), the investigators designed an intervention to see how this would influence Antinuclear Antibody testing by rheumatologists.
In this study, Dutch gastroenterologists who are certified for performing colonoscopies on FIT-positive patients in the Dutch population screening program are trained in optical diagnosis with validated methods. After this training, an ex- and in-vivo test phase leads to "accreditation" and endoscopists will be observed in their optical diagnosis for 1 year. During this year, half of the endoscopists will be randomized towards 3-monthly feedback and the other half will receive feedback on their results after 1 year. The endoscopic prediction of endoscopists on polyp histology will be compared to histopathological outcome.
The aim of this study is to explore the effects of substitution in out-of-hours primary care. In consecutive stages an extra General Practitioner (GP) is substituted by a Nurse Practitioner (NP) aiming at replacing 3 out of 4 GPs by NPs. Effects are measured in terms of feasibility and cost-efficiency.
A randomized, multicentre, phase III study comparing conventional radiotherapy (1x8Gy) with stereotactic radiotherapy (1x20Gy) for pain reduction and quality of life in spinal metastases.
This study evaluates the efficacy of MR-HIFU ablation of breast cancer. Ten patients with early-stage breast cancer with a maximum diameter of 3 cm will undergo MR-HIFU ablation, followed by MRI and surgical resection to evaluate treatment effect. The main purpose of the study is to demonstrate the feasibility of total tumor ablation with MR-HIFU. The secondary objective is safety assessment.
This is a control registry to the E-FIRM registry to track conventional atrial fibrillation (AF) procedures in terms of clinical usage, handling, and the safety and effectiveness for the treatment of symptomatic atrial fibrillation. Conventional AF ablation is defined as pulmonary vein isolation (PVI) and any additional ablation for AF according to the standard routine of the center. Data items will be collected, if available, consistent and applicable with routine and standard clinical care at each participating site.
The purpose of this study is to evaluate the efficacy and safety of ustekinumab as intravenous (IV: into the vein) infusion in induction study in participants with moderately to severely active Ulcerative Colitis (UC) and as subcutaneous (SC) administration in maintenance study in participants with moderately to severely active Ulcerative Colitis (UC) who have demonstrated a clinical response to Induction treatment with IV ustekinumab.
Patients with advanced oesophagogastric cancer (OCG) have a very poor prognosis. After progression on first line therapy, second line chemotherapy with paclitaxel and a VEGF-R2 targeting antibody has a proven benefit on survival. However, no data are available on the combination of paclitaxel with kinase inhibitors in advanced OGC. Here the investigators propose a Phase 1b study to assess the tolerability of regorafenib (an oral multi kinase inhibitor) in combination with paclitaxel and to assess the uptake of paclitaxel in OCG metastasis.